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HomeMy WebLinkAboutFinal FSP 5725 W 38th Ave (303) 980-4101 FINAL Phase II Environmental Site Assessment Field Sampling Plan for 5725 West 38th Avenue Wheat Ridge, Colorado RFP No. 13-11 January 15, 2016 Prepared by Prepared by 12295 W. 48th Avenue Wheat Ridge, CO 80033 (303) 980-4101 City of Wheat Ridge Community Development Department Municipal Building, 7500 W. 29th Ave Wheat Ridge, Colorado 80033 Prepared for Final Phase II Environmental Site Assessment Field Sampling Plan for 5725 West 38th Avenue Wheat Ridge, Colorado Prepared for City of Wheat Ridge Community Development Department Municipal Building, 7500 W. 29th Ave Wheat Ridge, Colorado 80033 Prepared by 12295 W. 48th Avenue, Unit A Wheat Ridge, Colorado 80033 (303) 980-4101 January 15, 2016 Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado ii Organizational Approval David Groy, P.G. / Project Manager Date Joseph Mastromarchi, P.G. / Project QA Manager Date Claude Murray, P.G. / Field Operations Manager Date Jason Kahlert, P.G. / Sampling Team Leader Date Lyle Ardourel / Sampling Team Leader Date Steve Art / City of Wheat Ridge, Date Economic Development/Urban Renewal Manager William Rothenmeyer / USEPA, Brownfields Project Manager Date Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado iii Table of Contents Acronyms .......................................................................................................................................... v 1 Introduction ...............................................................................................................................6 1.1 Purpose and Scope ........................................................................................................................ 6 1.2 Project Personnel .......................................................................................................................... 8 1.3 Field Sampling Plan Organization.................................................................................................. 8 2 Site Background .........................................................................................................................9 2.1 Site Location and Description ....................................................................................................... 9 2.2 Site History .................................................................................................................................... 9 2.3 Physical Setting ........................................................................................................................... 12 2.4 Previous Investigations ............................................................................................................... 13 3 Records Search ......................................................................................................................... 13 4 Field Activities .......................................................................................................................... 14 4.1 Mobilization/Demobilization ...................................................................................................... 14 4.2 Borehole Drilling/Direct-Push Advancement .............................................................................. 15 4.3 Temporary Monitoring Well Installation .................................................................................... 18 4.4 Groundwater Sampling ............................................................................................................... 18 4.5 Soil Gas Sampling ........................................................................................................................ 18 4.6 Asbestos Survey .......................................................................................................................... 20 4.6.1 ACM Sampling Procedures and Methodology .................................................................... 20 4.7 IDW Management ....................................................................................................................... 22 4.8 Data Management ...................................................................................................................... 22 4.9 Additional Field Activities............................................................................................................ 23 5 Reporting and Schedule ............................................................................................................ 23 6 References ............................................................................................................................... 24 Tables Table 1 Physical Setting ............................................................................................................................... 12 Table 2 Rationale for Proposed Soil Boring Locations ................................................................................ 16 Table 3 Anticipated Assessment Samples ................................................................................................... 19 Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado iv Figures Figure 1 Site Location Map ........................................................................................................................... 7 Figure 2 Adjacent Property Use Map .......................................................................................................... 11 Figure 3 Proposed Borehole/Well Location Map ........................................................................................ 17 Appendix A Updated UFP-QAPP Worksheet #2 Updated UFP-QAPP Worksheet #5 Updated UFP-QAPP Worksheet #7 Updated UFP-QAPP Worksheet #8 Method 8260C and TO-15 Detection Limits Contaminants of Primary Concern EPA Regional Screening Levels, November 2015 EPA Generic Soil Gas Screening Levels Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado v Acronyms ALS ASTM bgs CDPHE CERCLA ALS Environmental American Society for Testing and Materials below ground surface Colorado Department of Public Health and Environment Comprehensive Environmental Response, Compensation, and Liability Act EPA U.S. Environmental Protection Agency ESA FSP IDW HMWMD MMP Environmental Site Assessment Field Sampling Plan investigative derived waste Hazardous Materials Waste Management Division Materials Management Plan MS MSD Origins OPS OSWER PID QA QAPP QC matrix spike matrix spike duplicate Origins Laboratory, Inc. Division of Oil and Public Safety Office of Solid Waste and Emergency Response photoionization detector Quality Assurance Quality Assurance Project Plan Quality Control REC recognized environmental condition RMC RMC Consultants, Inc. SSHO SSHP Site Safety Health Officer Site Safety Health Plan SOP UFP Standard Operating Procedure Uniform Federal Policy USGS United States Geological Survey VCP VOC Voluntary Cleanup Plan volatile organic compounds Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 6 1 Introduction RMC Consultants, Inc. (RMC) has prepared this Site-Specific Field Sampling Plan (FSP) for a planned Phase II Environmental Site Assessment (ESA) for the commercial property located at 5725 West 38th Avenue in Wheat Ridge, Jefferson County, Colorado, hereafter referred to as the “subject property”. A Phase II ESA was recommended for the subject property based on the presence of recognized environmental conditions (RECs) identified in connection with the subject property during the Phase I ESA completed by RMC in December 2015 (RMC, 2015). The objective of the Phase II work and organization of this FSP is provided in the following subsections. The site location is shown on Figure 1. 1.1 Purpose and Scope The Phase II ESA is being conducted as part of the Community-Wide Brownfields Assessment Project for Wheat Ridge, Colorado. The City of Wheat Ridge has received funding from the U.S. Environmental Protection Agency (EPA) to assess properties within the City’s identified redevelopment areas that have or are perceived to have environmental concerns related to previous uses or the age of the buildings on site. The City of Wheat Ridge will be acting as the lead authority during the completion of the Phase II ESA, with support from the EPA Region 8. The objectives of the Phase II ESA are to further assess RECs identified during the Phase I ESA (RMC, 2015) and identify whether site contamination caused by current or previous use of the subject property exists. Additionally, findings of the Phase II ESA will be used to determine the need for developing a Materials Management Plan (MMP) or Voluntary Cleanup Plan (VCP). If an environmental concern is confirmed during the Phase II ESA, the subject property may require a VCP and implementation before it is sold, refinanced, or redeveloped. Phase II work shall follow the standards for Phase II ESAs established by the American Society for Testing and Materials (ASTM) in ASTM Standard E1903-11, Standard Practice for Environmental Site Assessments: Phase II Environmental Site Assessment Process and the standards for asbestos which are included under National Emission Standard for Hazardous Air Pollutants (NESHAP) Subpart M, and the Asbestos Hazard Emergency Response Act of 1986 (AHERA). Regulation of asbestos exposure in the occupational environment is the responsibility of the Occupational Safety and Health Administration (OSHA). State regulations pertaining to asbestos are included under Colorado Regulation No. 8. Completion of Phase II work will also be consistent with the requirements of the Colorado Voluntary Cleanup Program evaluation criteria for soil (e.g., risk-based guidance: EPA Regional Screening Levels) and water (e.g., Colorado state surface and ground water standards), where applicable. This FSP is site-specific and addresses all field work associated with the activities necessary to complete the Phase II ESA for the subject. A Uniform Federal Policy-Quality Assurance Project Plan (UFP-QAPP) and Site Safety and Health Plan (SSHP) have also been prepared for the Phase II work associated with the Wheat Ridge Community-Wide Brownfields Assessment Project and are included as separate documents (RMC, 2014a and RMC, 2014b, respectively). The UFP-QAPP describes the steps taken to ensure that environmental data collected are of the correct type and quality required for specific decisions and use associated with the field work for the project. The SSHP provides the safety and health guidelines to be followed during the performance of the field portion of this project. All work described in this FSP will comply with all applicable federal, State of Colorado, and local laws, including the requirements of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and any other environmental standards necessary to meet the project objectives. Copyright:© 2013 National Geographic Society, i-cubed G :\w o r k d i r s \W h e a t R i d g e \m x d \W h e a t R i d g e \5 7 2 5 W 3 8 t h F i g u r e 1 .m x d 1 1 /1 9 /2 0 1 5 8 :4 0 :2 6 A M j k a h l e r t FIGURE 1 Data Sources: City of Wheat Ridge andRMC Consultants, Inc.; Arvada 7.5' 1965Revised 1994 USGS Quad. 5725 W 38th AvenueCITY OF WHEAT RIDGEBROWNFIELDS ENVIRONMENTAL SERVICES Site Location Map Legend Subject Property SUBJECT PROPERTYLOCATION 0 1,000 2,000 Feet £ 1:24,000 Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 8 1.2 Project Personnel The key personnel for this project are David Groy (Project Manager), Claude Murray (Field Operations Manager), Joseph Mastromarchi (Project Quality Assurance [QA] Manager), Jason Kahlert (Site Safety and Health Officer [SSHO] and Sampling Team Leader), Javier Vargas-Johnson (Sampling Team Member), and Lyle Ardourel (Sampling Team Leader). The responsibilities of these positions and assigned RMC personnel are outlined in the Final UFP-QAPP for Brownfields Environmental Consultant/Testing Services (RMC, 2014a). RMC may substitute onsite personnel on specific tasks as long as each person possesses the skills and meets the necessary requirements for the role. 1.3 Field Sampling Plan Organization This document is organized as follows: Section 1. Introduction: Provides the purpose and scope of the Phase II ESA tasks and other introductory information. Section 2. Site Background: Provides an overview of the site history and summarizes findings from the Phase I ESA. Section 3. Record Search: Summarizes the proposed continuation of the record search regarding the subject property. Section 4. Field Activities: Summarizes the proposed Phase II ESA activities and any variances in, or additions to, the standard operating procedures (SOPs) listed in the approved QAPP (RMC, 2014a). Section 5. Project Deliverables and Schedule Section 6. References As noted previously, a UFP-QAPP and SSHP have been prepared for the Phase II ESA work associated with the Wheat Ridge Community-Wide Brownfields Assessment Project and are included by reference as separate documents. Any site-specific QA measures and/or safety and health guidelines that are not addressed in the project UFP-QAPP and SSHP, but applicable for this Phase II ESA, will be included in this FSP. The UFP-QAPP Worksheet #2, QAPP Identifying Information (a crosswalk to related documents), Worksheet #5, Project Organizational Chart, Worksheet #7, Personnel Responsibilities and Qualifications, and Worksheet #8, Special Personnel Training Requirements, has been updated to include corresponding FSP sections as they relate to the required QAPP elements and is provided in Appendix A of this FSP. Appendix A also includes the laboratory quantification limit (reporting limit) and the laboratory detection limit (method detection limit) for EPA Methods 8260C and TO-15 for analysis of volatile organic compounds (VOCs), as well as tables highlighting the contaminants of primary concern. The updated worksheet will assist FSP users in identifying the location of project-specific information within the FSP and UFP-QAPP. This FSP will be used jointly with the UFP-QAPP in completing Phase II ESA tasks for the subject property. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 9 2 Site Background 2.1 Site Location and Description The subject property consists of approximately 0.64 acres of property on the north side of West 38th Avenue. The 0.64-acre subject property is improved with a single-story house with a finished basement, detached garage, a gardening shed, an outbuilding that was used as an office, and a former chicken coop converted to storage. Access to the house is through a walkway from West 38th Avenue, or through a gated driveway on Eaton Street. Mr. Ron Westover is currently occupying the basement unit of the house. Another tenant is occupying the first floor unit. Both tenants appear to be in the process of vacating the property. The northern half of the property is enclosed by a wooden fence. A decorative metal fence, on the southern edge of the subject property, extends along West 38th Avenue; this fence is also in front of the neighboring property on West 38th Avenue. A lighted outdoor sign is located in the front yard of the subject property. The lettering on the sign is no longer present. This sign may have advertised the pre-existing dealership (RMC, 2015). The site location is depicted on Figure 1, which was reproduced from a portion of the United States Geological Survey (USGS) 7.5 minute series topographic map. A property use map, included as Figure 2, illustrates residential and commercial businesses located on the adjoining properties. The subject property is bordered by residential properties to the north, east, southeast, and immediately to the west, bordered by commercial properties farther to the west, and to the south, across West 38th Avenue. The observed characteristics of the subject property identified during the Phase I site reconnaissance is provided in the Phase I ESA report (RMC, 2015), as well as further details of the adjoining properties. 2.2 Site History The following summary is based on a review of historical information presented in the Phase I ESA report (RMC, 2015). During the Phase I ESA, RMC reviewed reasonably ascertainable historical sources with the objective of identifying obvious uses of the subject property and adjoining sites from the present, back to the subject property’s first developed use, or back to 1940, whichever was earlier. Standard historical sources include: USGS topographic maps; aerial photographs; local street directories; and zoning/land use records. Based on review of available historic information, Assessor records show that the subject property was built in 1933. The historical aerial photograph from 1937 shows multiple buildings on the subject property. Mr. Westover, the tenant at the time of the site reconnaissance and former owner of the property, stated that he has lived on the property for the past 18 years, and that the property has been strictly residential in that time. He stated that the previous owner operated a wholesale auto resale business and that he repaired and sold automobiles on the property. Many auto parts were observed on the subject property during the site reconnaissance. Adjoining properties to the east, north, and west have been historically occupied by residential and commercial units. Detailed history of these properties is provided in the Phase 1 ESA report (RMC, 2015). Historical aerial photographs show that in 1937 the area to the south of the subject property was primarily agricultural. By 1950, the side streets Fenton, North Depew, and Chase had been constructed, but had not been developed yet. The historical aerial photograph from 1954 shows residential Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 10 development on Fenton Street and commercial development along West 38th Avenue. More recent historical aerial photographs show the continuing development of commercial properties on West 38th Avenue and the addition of apartment complexes on North Depew Street, south of the subject property. The Cole Criss-Cross Directory from 1968 to 2013 lists many businesses along West 38th Avenue in the proximity of the subject property. On the 1968 Criss-Cross Directory a business named “Dutch HLDY Cleaner” is listed at the 5730 address, which would be directly across West 38th Avenue and hydrogeologically up-gradient to the subject property. RMC was not able to obtain further information regarding the business. The street directories from 1978 up to 2003 also list an auto parts business, first Wheat Ridge Auto Parts, and later, CarQuest, at 5712 West 38th Avenue which is hydrogeologically up- gradient to the subject property. G :\w o r k d i r s \W h e a t R i d g e \m x d \W h e a t R i d g e \5 7 2 5 W 3 8 t h P I I F i g u r e 2 .m x d 1 /4 /2 0 1 6 7 :4 8 :5 9 A M j k a h l e r t FIGURE 25725 WEST 38TH AVENUECITY OF WHEAT RIDGEBROWNFIELDS ENVIRONMENTAL SERVICES Site Aerial Photograph Showing Adjacent Property Use Data Sources: City of Wheat Ridge, RMC Consultants, Inc., Esri, DigitalGlobe,GeoEye, i-cubed, USDA, & USGS. Legend Site Boundary Comercial Residential 100 0 10050 Feet £ 1:2,400 4. Commercial5800-5810 W 38th Ave 6 . C o m m e r c i a l V a r i o u s B u s i n e s s e s 5 8 0 7 W 3 8 t h A v e 5 . R e s i d e n t i a l 5 7 8 5 W 3 8 t h A v e 1. Residential3871 Eaton St 1. Residential3875 Eaton St 2. Residential3870 Eaton St 2 . R e s i d e n t i a l 5 6 7 5 W 3 8 t h A v e 2 . R e s i d e n t i a l 5 6 9 5 W 3 8 t h A v e 2. Residential3850 Eaton St 3 . R e s i d e n t i a l 5 7 0 0 W 3 8 t h A v e 4 . C o m m e r c i a l O r n a m e n t a l B e a d s 5 7 1 2 W 3 8 t h A v e 4 . C o m m e r c i a l L a F o n d a 5 7 5 0 W 3 8 t h A v e 4 . C o m m e r c i a l A m e r i c a n E a g l e T a x 5 7 9 0 F e n t o n S t 3. Residential5630-5690 W 38th Ave West 38th Avenue E a t o n S t r e e t F e n t o n S t r e e t Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 12 2.3 Physical Setting RMC has reviewed the current USGS 7.5-minute topographic map and other reasonably ascertainable physical setting sources to obtain information concerning the geologic, hydrogeologic, hydrologic, and topographic characteristics of the site. An excerpt of the topographic map reviewed as a source of the site’s physical setting is included as Figure 1 Table 1 Physical Setting Physical Setting of the Subject Property Source Site Address(s) or Location 5725 West 38th Avenue, 3825 Eaton Wheat Ridge, Jefferson County, Colorado User Provided Parcel Identification Number (s) 39-244-16-025 Jefferson County Assessor’s Records Land Area 28,038 square feet (approx. 0.64 acres) Latitude/Longitude Latitude: 39.769564 , Longitude: -105.059701 (approximate center of the site) Google Maps Topography Location on Public Land Survey System (PLSS) Southwest ¼ Southeast ¼, Section 24, Township 3 South, Range 69 West, 6th Principal Meridian USGS Topographic Map, Arvada, Colorado Quadrangle, 1965, Revised 1994 Elevation Approximately 5,413 feet above mean sea level (MSL) – National Geodetic Vertical Datum (NGVD 1929) Gradient Gently sloping to the north Hydrogeology Estimated Depth to Ground Water Approximately 10 feet below ground surface, based on water levels measured in wells approximately one quarter mile from the subject property. Environmental Data Resources (EDR) Radius report Hydrogeologic Gradient Estimated to be north, consistent with the surface topographic gradient (gentle slope down to the north) toward the eastward-flowing Clear Creek. USGS Topographic Map, Arvada, Colorado Quadrangle, 1965, Revised 1994 Geology Formation Surficial Quaternary alluviums and gravels are underlain by the Denver and Arapahoe Formations (Late Cretaceous/Early Tertiary Series) Geologic Map of Colorado (NW Quadrangle), Ogden Tweeto, 1979 Description Bedrock is Sandstone, mudstone, claystone, and conglomerate. The Denver formation is characterized by andesitic material. Soil Type Nunn, clay loam, 0 to 2 percent slopes; 2 to 5 percent slope along northern edge of property RMC (2015) Description The Nunn soil type is a good farmland soil if irrigated. It is typically well drained with moderate infiltration rates. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 13 2.4 Previous Investigations A Phase I ESA was completed in December 2015 by RMC Consultants, Inc. (RMC, 2015) to identify RECs, as defined in ASTM E 1527-13 and the EPA AAI rule, associated with the subject property. The following observations were made during the Phase I site reconnaissance:  There is evidence, including auto parts and containers of motor oil and other automotive fluids, that the subject property was used to repair automobiles. Mr. Ron Westover, the tenant and former owner, stated that the previous owner operated a wholesale auto dealership at the property, where he bought wrecked cars, made repairs, and then sold them. The review of historical street directories identified a business called Dutch HLDY Cleaner at 5730 West 38th Avenue that operated in 1968. The property is up-gradient of the subject property, located directly south of the subject property across West 38th Avenue. Also, the address of this business, 5730 West 38th Avenue, no longer exists. The current addresses on the south side of West 38th Avenue are 5712 adjacent to 5750, indicating redevelopment of that area. No other information on the business is available. It is possible that his business was a dry cleaner. Dry cleaning equipment was historically unregulated and often created lasting environmental contamination. It is possible that the soil and groundwater at the subject property has been impacted by unreported dry cleaning solvent releases from the Dutch HLDY Cleaner. The initial review of environmental records identified 26 regulatory listings within the ASTM-specified approximate minimum search distances. Based on the database review showing the regulatory status, distance, and/or topographic location, the facility listings do not present RECs in connection with the subject property. Based on the age of the structures on the 5725 West 38th Avenue property, it is likely that some or all structures contain asbestos containing building materials and lead-based paint. Also, the well at the subject property needs to be investigated further to confirm the location and status. The well likely needs to be properly maintained or abandoned. The well is a direct conduit from the ground surface to the water table that presents a potential pathway for any contamination to adversely affect groundwater quality. These observation fell outside the scope of the Phase I ESA (non-scope considerations). However, there may be environmental issues or conditions at the subject property that parties may wish to assess in connection with commercial real estate development. The Phase I assessment revealed evidence of two RECs in connection with the subject property including:  A wholesale auto dealership was present on the subject property where wrecked cars were repaired and sold.  A historical dry cleaner was present in the late 1960s at 5730 West 38th Avenue adjoining and hydrologically upgradient of the subject property. 3 Records Search The Phase II ESA will include a more thorough records search for potential information that was not readily available during the Phase I ESA. We plan to contact the Colorado Department of Public Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 14 Health and Environment (CDPHE) Voluntary Cleanup (VCP) staff for possible additional information regarding the subject property and for the property at 5730 West 38th Avenue. 4 Field Activities The field portion of the Phase II ESA will consist of sampling activities to determine if, in fact, there are any contaminants on the subject property that may pose a threat to redevelopment and future land use. Specifically, past use as a dealership and repair facility and release of petroleum products, and asbestos containing material associated with building structures. Hazardous material releases from a nearby property, a potential dry cleaner, will be assessed as well. The following section discusses the field investigation tasks. SOPs for the proposed field activities are provided in Appendix A of the project QAPP (RMC, 2014a). Any variances to SOPs outlined in the QAPP will be addressed during the corresponding field activity discussion. All laboratory analytical results, laboratory and field quality assurance/quality control (QA/QC) results, field photo ionization detector (PID) soil screening results, and sample location measurement results are critical information. All other results (e.g., field water quality parameter measurements) are for informational purposes only. This FSP covers a single sampling event for all media to be sampled. Sample collection methods, as described in this FSP and associated QAPP, will be followed to minimize variability between samples. Instrumentation used during this sampling event will be calibrated and operated per manufactures specifications, details described in this FSP and associated QAPP, and per regulatory requirements (e.g., the PID instrument used for soil screening will be calibrated before each use, then again every 4 hours or at the completion soil sampling, which ever come first, to minimize the effects of instrument drift). Should equipment failure occur, the subject equipment will be recalibrated, repaired, or replaced, as required. 4.1 Mobilization/Demobilization Mobilization includes the preparation required to accomplish each phase of the field investigation. RMC and their contractors will provide all field support personnel for this effort. A variety of tasks will be performed during mobilization activities, including but not limited to:  Coordinate with property owners to schedule sampling activities and obtain keys for entry to structures;  Obtain utility clearances;  Identify and establish decontamination and investigative derived waste (IDW) staging areas, if necessary, for field operations;  Procure personal safety equipment, sample containers, and all miscellaneous field supplies;  Provide field personnel copies of the QAPP and SSHP;  Conduct a site orientation with all personnel, including subcontractors, to discuss planned drilling and sampling activities, site health and safety issues, and any restrictions that may be imposed due to site conditions;  Discuss options for the possibility of the sampling sites becoming inaccessible;  Field-mark approximate locations of the proposed soil boring/temporary monitoring well locations. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 15 Prior to the start of drilling or direct-push activities, the locations of all utilities will be determined for the site. RMC personnel will notify the Utility Notification Center of Colorado (Colorado 811). RMC will also identify overhead power and telephone lines to avoid hazards during drilling activities. RMC personnel will ensure all utilities in the vicinity of the proposed boreholes have been suitably located and ensure a safe working environment during drilling or direct-push activities. If deemed necessary by RMC personnel, the public utility locate service may be supplemented by hiring a private utility locating service. Demobilization will include decontaminating equipment used on the project and completing site cleanup. All equipment and supplies brought on to the site will be removed from the site. RMC and our subcontractors will take care to minimize impacts to the property and we will restore the site to near original condition should impacts occur. 4.2 Borehole Drilling/Direct-Push Advancement Soil borings will be advanced using a track-mounted GeoProbe® 7730 DT, or another device similar in drilling capability, operated by Site Services Drilling, LLC, based in Golden, Colorado. Four soil borings will be advanced at approximate locations depicted on Figure 3. However, borehole locations may need to be adjusted in the field following the location of underground utilities, site access, or observed conditions. The primary objective of each proposed boring location is summarized in Table 2. All borings will be advanced to 20 feet below ground surface (bgs) unless field screening indicators suggest the presence of contaminants of concern (e.g., odors, soil staining, volatile organic compounds detected with the PID). If field screening indicates potential contaminants may be present at or near 20 feet bgs, the borehole will be advanced to a total depth of 30 feet bgs. Groundwater is expected to be encountered at 10 feet bgs and RMC will install temporary 1-inch diameter wells that can be developed and sampled. Soil borings will be advanced using direct-push sampling techniques. Soil borings will be continuously logged using the Unified Soil Classification System for unconsolidated materials. Soil samples will be field screened for total volatile organic compounds (VOCs) using a MiniRae 2000 PID or equivalent (see SOP #1 for details). Two soil samples will be collected from each borehole. One from the just above the water table and one from either the highest PID readings or other indications of potential contamination (e.g., odors or staining), as discussed in SOP #3 of the project QAPP (RMC, 2014a), or the bottom of the borehole if no signs of contamination are evident. In addition to investigative soil samples, one field duplicate and one matrix spike/matrix spike duplicate (MS/MSD) sample pair will be collected. All drilling equipment used to advance soil borings will be steam-cleaned before use at each borehole. All soil generated during direct push activities will be thin-spread in the vicinity of the borehole, if acceptable to the property owner, or collected and disposed of in an acceptable location. If soil contamination is suspected, the residual soils will be containerized and properly disposed. Soil samples will be analyzed for VOCs by SW-846 Method 8260C and lead by SW-846 Method 6010C/7470A. Samples will be maintained under chain-of-custody protocol and submitted to Origins Laboratory, Inc. (Origins) in Denver, Colorado, for analysis. When possible, samples will be delivered to the laboratory on the same day as they are collected. Samples will be submitted to the laboratory no later than the end of the following day. In addition to the field duplicate collected to determine laboratory precision, the laboratory will also perform a surrogate spike analysis to determine accuracy. A temperature blank will accompany each cooler submitted to the laboratory. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 16 Table 2 Rationale for Proposed Soil Boring Locations Soil Boring Identification Primary Objective of Proposed Location PBH-1 Proposed boring is located along the site perimeter in the southeast corner of the subject property. This proposed location will evaluate potential up-gradient subsurface conditions. This location is closest to the historical the auto repair facility / auto parts store and possible dry cleaner hydraulically downgradient from these locations. PBH-2 Proposed boring is located along the southwestern site perimeter. This proposed location is anticipated to be in a cross-gradient to downgradient relative to the historical auto repair facility / auto parts store and possible dry cleaner. PBH-3 Proposed boring is centrally located along the northern perimeter of the 5725 West 38th Avenue backyard. This proposed location is further downgradient relative to the other borings and subject property buildings where auto repair may have taken place. PBH-4 Proposed boring is located along the site perimeter in the northeast corner of the subject property. This proposed location is further downgradient relative to the other borings and open areas of the subject property where the wrecked vehicles may have been stored prior to repair. @A@A @A @A PBH-4 PBH-3 PBH-2 PBH-1 G :\w o r k d i r s \W h e a t R i d g e \m x d \W h e a t R i d g e \5 7 2 5 W 3 8 t h P I I F i g u r e 3 .m x d 1 /7 /2 0 1 6 1 2 :4 0 :5 0 P M j k a h l e r t FIGURE 35725 WEST 38TH AVENUECITY OF WHEAT RIDGEBROWNFIELDS ENVIRONMENTAL SERVICES Proposed Borehole/Well Location Map Data Sources: City of Wheat Ridge, RMC Consultants, Inc., Esri, DigitalGlobe,GeoEye, i-cubed, USDA, & USGS. West 38th Avenue E a t o n S t r e e t Legend @A Proposed Borehole/Well Inferred Groundwater Flow Direction Site Boundary 0 25 50 Feet £ 1:600 Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 18 4.3 Temporary Monitoring Well Installation If groundwater is encountered in the soil borings, a temporary monitoring well will be installed in each boring where groundwater is present. Each temporary monitoring well will be constructed using one- inch diameter ten feet long Schedule 40 slotted (0.010-inch slot size) wells screen and flush-threaded PVC blank riser. Monitoring wells will be constructed with a sandpack consisting of clean 10-20 mesh size silica sand placed around each well screen to approximately 1 foot above the water table. Once installed, the relative elevation of the top of the PVC well casing will be surveyed and measured relative to an arbitrary site benchmark of 100 feet. Temporary monitoring wells will not require formal development. Following well construction, temporary wells will be purged with a disposable bailer and/or peristaltic pump to remove fine-grained material. The well will be pumped until the water is relatively clear (if possible) or a decrease in turbidity is observed. The rig geologist will determine when the well has been adequately developed. All purge water from the wells will be placed into an appropriate container and handled as investigation derived waste (IDW) in accordance with SOP #10, IDW Management. The temporary monitoring wells will be installed, sampled, and abandoned in one or two days; monitoring wells will be secured overnight as necessary. 4.4 Groundwater Sampling Prior to the start of purging, the depth of static water level will be measured to the nearest 0.01 foot. Before any purging or sampling begins, all well probes, bailers, and other sampling devices will be decontaminated according to the procedures in SOP #9. The temporary monitoring wells will be purged until a minimum of either three well casing volumes have been removed or field water quality parameters have stabilized to within 10 percent or 0.1 units, or until the well is pumped or bailed dry and allowed to recover. The following water quality parameters will be measured and recorded during well purging: pH, specific conductance, oxidation reduction potential, dissolved oxygen, temperature, and turbidity. All wells will be purged on the same day that samples are collected. A groundwater sample will be collected from each of the temporary monitoring wells and analyzed for VOCs by SW-846 Method 8260C. In addition to investigative groundwater samples, one field duplicate and one MS/MSD sample pair will be collected. Groundwater sampling will be completed using a peristaltic pump with new tubing and/or a disposable bailer in accordance to sampling methods specified in SOP #8. Samples will be maintained under chain-of-custody protocol and submitted to Origins in Denver, Colorado, for analysis. When possible, samples will be delivered to the laboratory on the same day as they are collected. Samples will be submitted to the laboratory no later than the end of the following day. 4.5 Soil Gas Sampling During advancement of the boreholes, the direct-push rod is driven down to total depth (using a retractable or removable drive tip) for soil vapor sample collection purposes, then withdrawn several inches to expose the target sample depth of the borehole. Prior to sampling, soil gases will be evacuated from the subsurface of each borehole to ensure that ambient or stagnant air is removed from the sampling system and samples collected are representative of subsurface conditions. Purging equipment Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 19 will consist of an electric powered vacuum pump or peristaltic pump. All equipment, including associated valves and fittings, will be checked for leaks before purging the sampling system. Purging will be performed until two to three purge volumes have been evacuated the drill rods and borehole (determined by the length of the rods at each sampling location). Flow rates for purging (as well as sampling) will generally not exceed 0.2 Liters per minute (L/min) in accordance with protocol provided in the Petroleum Hydrocarbon Vapor Intrusion Guidance Document (OPS, 2007). One soil gas sample will be collected from each of the probe holes at a depth targeting a permeable zone above the water table, if present, expected to be somewhere between 6 and 10 feet bgs. In addition to investigative soil gas samples, one field duplicate and one ambient blank will be collected. Soil-gas samples will be collected in 6-Liter Summa® canisters supplied and individually certified cleaned and evacuated by ALS Environmental (ALS) of Simi Valley, California, prior to sampling. Since the vacuum inside the canister drives sampling, no additional equipment is necessary other than a flow controller. The driller will provide a screw-on cap, with a built in sample port, that attaches onto the top of the drill rod to prevent ambient air from diluting the soil gas samples. The summa canisters will be fitted with an air-tight valve and connected to the vapor sampling tubing (1/4 inch diameter), that extends from the probe tip to the sample port located on the drill rod at ground surface, then opened and allowed to fill. Both the initial and final field vacuum readings will be recorded prior to and upon the completion of sample collection. Vapor samples will be analyzed for VOCs by EPA Method TO-15. Sample turn-around times are expected to be ten days. In addition to investigative vapor samples, one field duplicate sample will be collected. Samples will be maintained under chain-of-custody protocol and submitted to ALS for analysis. Samples will be shipped to the laboratory no later than the end of the next day following sample collection. Table 3 summarizes the anticipated samples to be collected for each media type as part of the environmental assessment. Table 3 Anticipated Assessment Samples Media to be Sampled Anticipated Number of Samples Comment Soil 9 Two soil samples will be collected from each of the four borings. A sample will obtained from just above the water table. The second will be collected from the interval exhibiting the greatest contamination potential or, if no evidence of contamination is present, from the top of the boring (e.g., 0-6” or 6-12” bgs). A duplicate, matrix spike, and matrix spike duplicate sample will also be collected Groundwater 6 One sample will be collected from each temporary well, plus one duplicate, matrix spike, and matrix spike duplicate. Soil Gas 5 One sample will be collected from each boring, plus one duplicate and one ambient blank. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 20 4.6 Asbestos Survey An asbestos survey will be conducted at the structures located at 5725 West 38th Avenue to identify areas that may have asbestos containing materials (ACMs). The extent and condition of friable versus non-friable ACMs and the potential for disturbance will also be assessed. Foothills Environmental, Inc. (Foothills) will be subcontracted to perform the asbestos assessment portion of the project. Foothills’ efforts will be led by Lyle Ardourel. Mr. Ardourel holds the required Colorado certification for asbestos assessment. RMC will oversee and manage the asbestos survey efforts. Prior to beginning sample collection, building plans will be reviewed. Personnel conducting the survey and sampling will have the necessary ACM certifications. The sampling team will have a kit containing all necessary equipment. The following items will be included in each sampling kit:  Plastic squeeze bottle containing water and a wetting agent  Plastic bags for sample collection  Tweezers, core bores, and knives as aids for taking a sample  Container labels for identifying samples  Sample log, assessment, survey data, and chain-of-custody forms  Logbook  Tape measure, clipboard, and pens  Calculator  Paper towels and/or wet wipes for wiping sampling tools clean  Duct tape  Marker with indelible ink  Disposable nitrile gloves for hand protection  Plastic bags for disposal of excess debris and used protective equipment  Protective eyewear for overhead sampling  Tyvek coveralls  Disposable drop cloth  Half-face, air-purifying respirator with high-efficiency particulate air (HEPA) filter cartridge  Ladder for sampling out-of-reach areas  Flashlights  Building keys  Camera for photographing suspect areas 4.6.1 ACM Sampling Procedures and Methodology Federal regulations pertaining to asbestos are included under NESHAP Subpart M, and the Asbestos Hazard Emergency Response Act of 1986 (AHERA). Regulation of asbestos exposure in the occupational environment is the responsibility of the Occupational Safety and Health Administration (OSHA). State regulations pertaining to asbestos are included under Colorado Regulation No. 8. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 21 Before sample collection begins, the history of the buildings will be researched using available documents and records. The ACM inspector will conduct a physical and visual inspection for suspect ACM on the property, which includes collecting bulk samples of surfacing, thermal system insulation, and miscellaneous materials, in accordance with AHERA sampling protocol (EPA, 1987. Asbestos- Containing Materials in Schools; Final Rule and Notice, Part 763 of Title 40 of the Code of Federal Regulations, October 30). For each sampling area, a diagram will be prepared that shows all suspect ACM in the sampling area and include building number, description of the sampling area, and location sampled, sample identification numbers, name of the inspector, and date of the inspection, sample collection, and diagram preparation. Sample locations will be marked with the sample identification number, and the location will be photographed. Random locations will be sampled for each homogeneous area. The quantity of samples collected from each homogeneous area will depend on the size of the area and the type of ACM (surfacing materials, thermal system insulation, or miscellaneous materials). AHERA guidelines will be used to calculate the number of ACM samples to be collected. ACM sample locations will be chosen by the inspectors, and will include locations and quantities that are compliant with NESHAP characterization criteria to the extent possible since the premises is occupied. The sample locations will be in discrete locations, whenever possible, in an effort to minimize the disturbance to the current tenants, which does limit the definition of a randomly selected sample location. The following sampling procedures will be followed:  Personal protective equipment, including gloves, safety glasses, etc., will be donned prior to sample collection.  Sample containers will be labeled with unique identification numbers, and sample locations and material type will be documented in the logbook.  Sampling techniques will be designed to minimize the release of asbestos fibers into the air. Prior to sampling, the location will be wetted.  Samples will be extracted using a decontaminated knife, chisel, or coring tool used to cut out or scrape off approximately one cubic inch of the material. When layers are present in the building material, all layers will be penetrated and incorporated into each specific sample to the extent possible.  Each sample will be placed in a re-sealable plastic bag, which will be then tightly sealed.  Quality Assurance/Quality Control (QA/QC) samples will be collected alongside primary samples at the rate of one QA/QC sample per 20 primary samples. The sample numbers and chain-of- custody forms will not identify the duplicate samples, so that the laboratory’s objectivity will not be compromised.  Samples will be submitted to the laboratory within two days of collection.  During field sampling activities, traceability of the samples must be maintained from the time the samples are collected until laboratory data are issued. Initial information concerning collection of the samples will be recorded in the field logbook. Information on the custody, transfer, handling, and shipping of samples will be recorded on a chain-of-custody form.  Sampling tools will be decontaminated with wet wipes, and loose material generated during sampling will be wet-wiped to remove all debris. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 22  After sampling, the friable area will be encapsulated using tape, caulking, or acrylic/adhesive.  Protective clothing, wet wipes, rags, and drop cloths will be placed in a labeled plastic waste bag for disposal.  Primary and QA/QC sample bags will be placed in a large, labeled, re-sealable plastic bag for transport to Aerobiology Laboratory Associates, Inc. of Denver, Colorado, a National Voluntary Laboratory Accreditation Program laboratory using chain-of-custody protocols for Bulk Asbestos Analysis by Polarized Light Microscopy, EPA Method 600/R-93/116. The asbestos survey, sampling, and analysis program is designed to provide data to assess the factors influencing asbestos fiber release, and, based on this data, the potential for personal exposure to asbestos, and the need, if any, for abatement. The assessment will focus on materials containing more than one percent asbestos by weight. The actual number of samples collected will be based on the type and quantity of building materials observed during the inspection and will be limited because of tenant occupancy. Information that will be evaluated includes factors related to current conditions of the ACM; percent asbestos content; and number of usual occupants and duration of occupancy. An exposure analysis will consider all factors compiled during the survey and relate them to the potential for human exposure to ACM. The exposure analysis will result in recommended actions. 4.7 IDW Management The primary IDW will consist of a small amount of discarded soil cuttings left over from direct-push activities. After logging each borehole and collecting the necessary soil samples for analysis, the remaining soil will be thin-spread in the vicinity of the borehole, if acceptable to the property owner, or collected and disposed of in an acceptable location. Soil exhibiting potential impacts will be containerized and sealed in a drum or 5-gallon bucket and labeled. If containerized, disposal determination will be made upon receipt of analytical results. Miscellaneous disposable PPE, disposable sampling equipment, tubing, and acetate liners used during direct-push sample collection will be collected in plastic bags for disposal as municipal waste at an approved landfill. Decontamination water associated with direct push and sampling activities will be containerized in a 55-gallon drum or 5-gallon bucket. The final characterization and disposition of the containerized decontamination water will be based on sample analytical results. All drums used for containerizing IDW will be U.S. Department of Transportation- and EPA-approved for transport of hazardous materials. The drums will be sealed, labeled, and recorded so that the contents can be identified as to material and source. The drums will be labeled in accordance with Title 6 of the Code of Colorado Regulations Part 1007-3 (6 CCR 1007-3), Section 261. At a minimum, drums will be labeled as to type of material contained, site number and location, point of contact, telephone number, and date. Labeling will be made with a permanent marker and positioned so that it can be easily viewed when the drums are staged. The drums containing IDW will be temporarily stored in a staging area at the site. Miscellaneous disposable personal protective equipment (PPE) and disposable sampling equipment will be collected in plastic bags for disposal as municipal waste at an approved landfill. 4.8 Data Management Field notes will be reviewed internally and placed in the project file. A copy of the field notes will be included with the final report. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 23 Origins and ALS will verify all data are complete for samples received. Data will be verified by the Project Chemist. Origins and ALS will provide the analytical data as a hard copy report including a complete raw data package and as a Staged Electronic Data Deliverable. RMC archives all electronic analytical data deliverables by project number on the company’s internal storage server; RMC servers are amended nightly and fully backed up weekly to ensure data preservation. RMC will archive the data until it is turned over to the City of Wheat Ridge Project Manager at project completion. 4.9 Additional Field Activities In addition to the drilling and sample collection activities described in this document, other field activities will also be performed in accordance with protocol specified in the SOPs included in the UFP- QAPP (RMC, 2014a). Such activities may consist of equipment decontamination, field documentation, and sample handling, tracking, and custody, as outlined in the UFP-QAPP (RMC, 2014a). RMC and the drilling contractor will attempt to locate, uncover, and check the status of the domestic well identified in the Phase I ESA using standard hand tools or drilling equipment already on hand for the soil and groundwater collection activities. If the domestic well is open, a water level measurement will be taken and the top of casing surveyed when the temporary wells are surveyed. The domestic well will be sealed with the existing well materials (e.g., well cap), if possible, after the well casing has been surveyed. No repairs will be made to the domestic well during these Phase II activities. 5 Reporting and Schedule A Draft Phase II ESA Report will be prepared as a consolidation of all the findings and work done during the project and a summary of the QA/QC elements presented in the UFP-QAPP (RMC, 2014a) and distributed for comment. The analytes detected in the soil will be compared to the EPA Regional Screening Levels for residential and industrial soils (provided in Appendix A). The groundwater samples will be compared to EPA drinking water maximum contaminant limits (provided in Appendix A). Soil gas concentrations will be compared to the generic soil gas screening levels provided in Table 2 of the Office of Solid Waste and Emergency Response (OSWER) Draft Guidance for Evaluating the Vapor Intrusion to Indoor Air Pathway from Groundwater and Soils (Subsurface Vapor Intrusion Guidance) (EPA, 2002) which is provided in Appendix A. The target concentrations in Table 2 are screening levels and are not intended to be used as clean-up levels, nor are they intended to supersede existing criteria of the lead regulatory authority. Following the receipt of all comments, a written response-to-comments will be issued for concurrence regarding any proposed modifications to the Draft Report. A Final Phase II ESA Report containing the modifications will then be prepared. One electronic copy on of the Final Report will be provided to the Lead Organization’s Project Manager, Steve Art with City of Wheat Ridge, for distribution to stakeholders (EPA Region 8). Additional deliverables for this project may also include site-specific clean-up options, if warranted, and development of a VCP. Currently, the drilling and soil/groundwater/vapor/asbestos sampling portion of the Phase II ESA is proposed to occur in late January 2016. Preliminary data will be delivered electronically, e.g. by email, to the owner as soon as it is available. The Draft Phase II report will be submitted within three weeks of completion of all field work. The Final Phase II report, if necessary, will be submitted within two weeks of receiving comments back on the draft report. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 24 6 References EPA, 2002. OSWER Draft Guidance for Evaluating the Vapor Intrusion to Indoor Air Pathway from Groundwater and Soils (Subsurface Vapor Intrusion Guidance). EPA 530-D-02-004, November. OPS, 2007. Petroleum Hydrocarbon Vapor Intrusion Guidance Document, Colorado Department of Labor and Employment, Division of Oil and Public Safety, December 11. RMC, 2015. Draft Phase I Environmental Site Assessment for 5725 West 38th Avenue, Wheat Ridge, Colorado, RMC Consultants, Inc., December 7. RMC, 2014a. Final Brownfields Environmental Consultant/Testing Services Uniform Federal Policy- Quality Assurance Project Plan, Wheat Ridge, Colorado, RMC Consultants, Inc., January. RMC, 2014b. Site Safety and Health Plan, Phase II Site Investigation, Brownfields Environmental Services, City of Wheat Ridge, Colorado, RMC Consultants, Inc., January. Final FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado 25 APPENDIX A Updated UFP-QAPP Worksheet #2 Updated UFP-QAPP Worksheet #5 Updated UFP-QAPP Worksheet #7 Updated UFP-QAPP Worksheet #8 Method 8260C and TO-15 Detection Limits Contaminants of Primary Concern EPA Regional Screening Levels, November 2015 EPA Generic Soil Gas Screening Levels FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado Worksheet #2 QAPP Identifying Information Required QAPP Element(s) and Corresponding QAPP Section(s) Required Information Crosswalk to Related Documents Project Management and Objectives 2.1 Title and Approval Page – Title and Approval Page Worksheet #1 2.2 Document Format and Table of Contents 2.2.1 Document Control Format 2.2.2 Document Control Numbering System 2.2.3 Table of Contents 2.2.4 QAPP Identifying Information – Table of Contents – QAPP Identifying Information Worksheet #2 2.3 Distribution List and Project Personnel Sign-Off Sheet 2.3.1 Distribution List 2.3.2 Project Personnel Sign-Off Sheet – Distribution List – Project Personnel Sign–Off Sheet Worksheet #3 Worksheet #4 2.4 Project Organization 2.4.1 Project Organizational Chart 2.4.2 Communication Pathways 2.4.3 Personnel Responsibilities and Qualifications 2.4.4 Special Training Requirements and Certification – Project Organizational Chart – Communication Pathways – Personnel Responsibilities and Qualifications Table – Special Personnel Training Requirements Table Worksheet #5 Worksheet #6 Worksheet #7 Worksheet #8 2.5 Project Planning/Problem Definition 2.5.1 Project Planning (Scoping) 2.5.2 Problem Definition, Site History, and Background – Project Planning Session Documentation (including Data Needs tables) – Project Scoping Session Participants Sheet – Problem Definition, Site History, and Background – Site Maps (historical and present) Worksheet #9 Worksheet #10 FSP: Section 2, Site Background and History 2.6 Project Quality Objectives and Measurement Performance Criteria 2.6.1 Development of Project Quality Objectives Using the Systematic Planning Process 2.6.2 Measurement Performance Criteria – Site–Specific PQOs – Measurement Performance Criteria Table Worksheet #11 Worksheet #12 FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado Required QAPP Element(s) and Corresponding QAPP Section(s) Required Information Crosswalk to Related Documents 2.7 Secondary Data Evaluation  Sources of Secondary Data and Information – Secondary Data Criteria and Limitations Table Worksheet #13 FSP: Section 2.4, Previous Investigations 2.8 Project Overview and Schedule 2.8.1 Project Overview 2.8.2 Project Schedule Summary of Project Tasks – Reference Limits and Evaluation Table – Project Schedule/Timeline Table Worksheet #14 Worksheet #15 Worksheet #16 FSP: Section 5 Measurement/Data Acquisition 3.1 Sampling Tasks 3.1.1 Sampling Process Design and Rationale 3.1.2 Sampling Procedures and Requirements 3.1.2.1 Sampling Collection Procedures 3.1.2.2 Sample Containers, Volume, and Preservation 3.1.2.3 Equipment/Sample Containers Cleaning and Decontamination Procedures 3.1.2.4 Field Equipment Calibration, Maintenance, Testing, and Inspection Procedures 3.1.2.5 Supply Inspection and Acceptance Procedures 3.1.2.6 Field Documentation Procedures  Sampling Design and Rationale – Sample Location Map – Sampling Locations and Methods/SOP Requirements Table – Analytical Methods/SOP Requirements Table – Field Quality Control Sample Summary Table – Sampling SOPs – Project Sampling SOP, References, Table  Field Equipment Calibration, Maintenance, Testing, and Inspection Table Worksheet #17 FSP: Section 4 Worksheet #18 Worksheet #19 Worksheet #20 Worksheet #21 Worksheet #22 3.2 Analytical Tasks 3.2.1 Analytical SOPs 3.2.2 Analytical Instrument Calibration Procedures 3.2.3 Analytical Instrument and Equipment Maintenance, Testing, and Inspection Procedures 3.2.4 Analytical Supply Inspection and Acceptance Procedures Analytical SOPs – Analytical SOP References Table – Analytical Instrument Calibration Table – Analytical Instrument and Equipment Maintenance, Testing, and Inspection Table Worksheet #23 Worksheet #24 Worksheet #25 FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado Required QAPP Element(s) and Corresponding QAPP Section(s) Required Information Crosswalk to Related Documents 3.3 Sample Collection Documentation, Handling, Tracking, and Custody Procedures 3.3.1 Sample Collection Documentation 3.3.2 Sample Handling and Tracking System 3.3.3 Sample Custody – Sample Collection Documentation Handling, Tracking, and Custody SOPs – Sample Container Identification – Sample Handling Flow Diagram – Example Chain-of-Custody Form and Seal Worksheet #26 Worksheet #27 3.4 Quality Control Samples 3.4.1 Sampling Quality Control Samples 3.4.2 Analytical Quality Control Samples – QC Samples Table – Screening/Confirmatory Analysis Decision Tree Worksheet #28 3.5 Data Management Tasks 3.5.1 Project Documentation and Records 3.5.2 Data Package Deliverables 3.5.3 Data Reporting Formats 3.5.4 Data Handling and Management 3.5.5 Data Tracking and Control – Project Documents and Records Table – Analytical Services Table – Data Management SOPs Worksheet #29 FSP: Section 4.8 and 5 Worksheet #30 Assessment/Oversight 4.1 Assessments and Response Actions 4.1.1 Planned Assessments 4.1.2 Assessment Findings and Corrective Action Responses – Assessments and Response Actions – Planned Project Assessments Table – Audit Checklists – Assessment Findings and Corrective Action Responses Table Worksheet #31 Worksheet #32 4.2 QA Management Reports – QA Management Reports Table Worksheet #33 4.3 Final Project Report – Reporting FSP: Section 5 FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado Required QAPP Element(s) and Corresponding QAPP Section(s) Required Information Crosswalk to Related Documents Data Review 5.1 Overview 5.2 Data Review Steps 5.2.1 Step I: Verification 5.2.2 Step II: Validation 5.2.2.1 Step IIa Validation Activities 5.2.2.2 Step IIb Validation Activities 5.2.3 Step III: Usability Assessment 5.2.3.1 Data Limitations and Actions from Usability Assessment 5.2.3.2 Activities – Verification (Step I) Process Table – Validation (Steps IIa and IIb) Process Table – Validation (Steps IIa and IIb) Summary Table – Usability Assessment Worksheet #34 Worksheet #35 Worksheet #36 Worksheet #37 5.3 Streamlining Data Review 5.3.1 Data Review Steps to be Streamlined 5.3.2 Criteria for Streamlining Data Review 5.3.3 Amounts and Types of Data Appropriate for Streamlining NA NA FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado Worksheet #5 Project Organizational Chart FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado Worksheet #7 Personnel Responsibilities and Qualifications Name Title Organizational Affiliation Responsibilities Education and Experience Qualifications Steve Art Project Manager City of Wheat Ridge Oversees project and responds to regulatory agency American Institute of Certified Planners (AICP) certification David Groy Project Manger RMC Manages environmental tasks - coordinates with Lead Agency Master of Science, Environmental Policy and Management, 30 yrs. exp. Jennifer Hussey Sampling Team Leader RMC Leads the field sampling effort as necessary and provides Quality Assurance/Quality Control oversight Bachelor of Science/Master of Arts, Geology, 16 yrs. exp. Jason Kahlert Project Health and Safety Officer RMC Reviews Health and Safety protocols and practices, responsible for ensuring OSHA-required H & S training and State- required asbestos and LBP certification obtained for applicable site personnel Bachelor of Science, Geology, 19 yrs. exp. Joseph Mastromarchi Project QA Manager RMC Maintains the official, approved QAPP, reviews data and QA/QC procedures, and verifies that corrective action is taken when necessary. The Project QA Manager position is independent of the unit generating data. Bachelor of Science, Geology, 24 yrs. exp. Claude Murray Field Operations Manager RMC Coordinates all field activities and provides Quality Assurance/Quality Control oversight. Provides health and safety oversight, acts as backup Site Safety and Health Officer Bachelor of Science, Geology, 30 yrs. exp. Noelle Doyle Mathis Laboratory Project Manager Origins Laboratory, Inc. Manages laboratory project FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado Worksheet #7 Personnel Responsibilities and Qualifications (continued) Name Title Organizational Affiliation Responsibilities Education and Experience Qualifications Lyle Ardourel Program Manager Foothills Environmental, Inc. Leads the field sampling effort as necessary 25 years of construction safety, industrial hygiene, and environmental remediation experience FSP for a Phase II ESA 5725 West 38th Avenue Wheat Ridge, Colorado Worksheet #8 Special Personnel Training Requirements Project Function Specialized Training – Title or Description of Course Training Provider Training Date Personnel/Groups Receiving Training Personnel Titles/ Organizational Affiliation Location of Training Records/Certificates Site Worker OSHA 40-hour HAZWOPER with annual refresher training Qualified individual or institute To be completed prior to field event All site workers Sampling Team Member RMC Site worker's employer Site Worker First Aid/CPR Qualified individual or institute To be completed prior to field event All site workers Sampling Team Member RMC Site worker's employer Site Supervisor OSHA 8-hour HAZWOPER Supervisor Qualified individual or institute To be completed prior to field event Sampling Team Leader/SSHO Sampling Team Leader RMC Supervisor's employer Building Inspector CDPHE Asbestos or LBP Certification Qualified individual or institute To be completed prior to field event Asbestos or LPB Building Inspector Asbestos or LBP Building Inspector RMC Inspector’s employer Matrix: SOIL Analytical Group/Method: VOCs, SW-846 8260C Units: µg/kg Analyte CAS Number Method Detection Limit Reporting Limit 1,1,1,2-Tetrachloroethane 630-20-6 0.4 4.0 1,2,4-Trichlorobenzene 120-82-1 0.4 4.0 1,2,4-Trimethylbenzene 95-63-6 0.2 4.0 1,2-Dibromo-3-chloropropane 96-12-8 1.9 20.0 1,2-Dibromoethane (EDB) 106-93-4 0.6 4.0 1,2-Dichlorobenzene 95-50-1 0.3 4.0 1,2-Dichloroethane 107-06-2 0.3 4.0 1,2-Dichloropropane 78-87-5 0.2 4.0 1,3,5-Trimethylbenzene 108-67-8 0.2 4.0 1,3-Dichlorobenzene 541-73-1 0.3 4.0 1,3-Dichloropropane 142-28-9 0.4 4.0 1,1,1-Trichloroethane 71-55-6 0.2 4.0 1,4-Dichlorobenzene 106-46-7 0.3 4.0 2,2-Dichloropropane 590-20-7 0.6 4.0 2-Butanone 78-93-3 8.0 20.0 2-Chlorotoluene 95-49-8 0.1 4.0 2-Hexanone 591-78-6 1.3 20.0 4-Chlorotoluene 106-43-4 0.2 4.0 4-Isopropyltoluene 99-87-6 0.2 4.0 4-Methyl-2-pentanone 108-10-1 1.4 20.0 Acetone 67-64-1 15.1 32.0 Benzene 71-43-2 0.2 4.0 1,1,2,2-Tetrachloroethane 79-34-5 0.3 4.0 Bromobenzene 108-86-1 0.3 4.0 Bromochloromethane 74-97-5 0.5 4.0 Bromodichloromethane 75-27-4 0.3 4.0 Bromoform 75-25-2 0.5 4.0 Bromomethane 74-83-9 0.3 4.0 Carbon disulfide 75-15-0 0.6 10.0 Carbon tetrachloride 56-23-5 0.2 4.0 Chlorobenzene 108-90-7 0.2 4.0 Chloroethane 75-00-3 0.4 4.0 Chloroform 67-66-3 0.3 4.0 1,1,2-Trichloroethane 79-00-5 0.5 4.0 Chloromethane 74-87-3 0.5 4.0 cis-1,2-Dichloroethene 156-59-2 0.3 4.0 cis-1,3-Dichloropropene 10061-01-5 0.3 4.0 Dibromochloromethane 124-48-1 0.2 4.0 Dibromomethane 74-95-3 0.6 4.0 Ethylbenzene 100-41-4 0.3 4.0 Hexachlorobutadiene 87-68-3 0.5 5.0 Iodomethane 74-88-4 0.7 10.0 Isopropylbenzene 98-82-8 0.2 4.0 m,p-Xylene 108-38-3/106-42-3 0.6 4.0 1,1-Dichloroethane 75-34-3 0.3 4.0 Methyl tert-Butyl Ether 1634-04-4 0.3 4.0 Methylene Chloride 75-09-2 1.0 20.0 Matrix: SOIL Analytical Group/Method: VOCs, SW-846 8260C Units: µg/kg Analyte CAS Number Method Detection Limit Reporting Limit Naphthalene 91-20-3 0.7 20.0 n-Butylbenzene 104-51-8 0.3 4.0 n-Propylbenzene 103-65-1 0.1 4.0 o-Xylene 95-47-6 0.3 4.0 sec-Butylbenzene 135-98-8 0.2 4.0 Styrene 100-42-5 0.3 4.0 tert-Butylbenzene 98-06-6 0.2 4.0 Tetrachloroethene 127-18-4 0.3 4.0 1,1-Dichloroethene 75-35-4 0.2 4.0 Toluene 108-88-3 0.4 4.0 trans-1,2-Dichloroethene 156-60-5 0.7 4.0 trans-1,3-Dichloropropene 10061-02-6 0.3 4.0 Trichloroethene 79-01-6 0.2 4.0 Trichlorofluoromethane 75-69-4 0.3 4.0 Vinyl chloride 75-01-4 0.3 4.0 1,2-Dichloroethane-d4 17060-07-0 Not applicable Not applicable Toluene-d8 2037-26-5 Not applicable Not applicable 4-Bromofluorobenzene 460-00-4 Not applicable Not applicable 1,1-Dichloropropene 563-58-6 0.3 4.0 Fluorobenzene 462-06-6 Not applicable Not applicable Chlorobenzene-d5 3114-55-4 Not applicable Not applicable 1,4-Dichlorobenzene-d4 3855-82-1 Not applicable Not applicable 1,2,3-Trichlorobenzene 87-61-6 0.9 10.0 1,2,3-Trichloropropane 96-18-4 0.6 10.0 1,1,1,2-Tetrachloroethane 630-20-6 0.4 4.0 1,2,4-Trichlorobenzene 120-82-1 0.4 4.0 1,2,4-Trimethylbenzene 95-63-6 0.2 4.0 1,2-Dibromo-3-chloropropane 96-12-8 1.9 20.0 1,2-Dibromoethane (EDB) 106-93-4 0.6 4.0 1,2-Dichlorobenzene 95-50-1 0.3 4.0 1,2-Dichloroethane 107-06-2 0.3 4.0 1,2-Dichloropropane 78-87-5 0.2 4.0 1,3,5-Trimethylbenzene 108-67-8 0.2 4.0 1,3-Dichlorobenzene 541-73-1 0.3 4.0 1,3-Dichloropropane 142-28-9 0.4 4.0 1,1,1-Trichloroethane 71-55-6 0.2 4.0 1,4-Dichlorobenzene 106-46-7 0.3 4.0 2,2-Dichloropropane 590-20-7 0.6 4.0 2-Butanone 78-93-3 8.0 20.0 2-Chlorotoluene 95-49-8 0.1 4.0 2-Hexanone 591-78-6 1.3 20.0 4-Chlorotoluene 106-43-4 0.2 4.0 4-Isopropyltoluene 99-87-6 0.2 4.0 4-Methyl-2-pentanone 108-10-1 1.4 20.0 Acetone 67-64-1 15.1 32.0 Benzene 71-43-2 0.2 4.0 1,1,2,2-Tetrachloroethane 79-34-5 0.3 4.0 Matrix: SOIL Analytical Group/Method: VOCs, SW-846 8260C Units: µg/kg Analyte CAS Number Method Detection Limit Reporting Limit Bromobenzene 108-86-1 0.3 4.0 Bromochloromethane 74-97-5 0.5 4.0 Bromodichloromethane 75-27-4 0.3 4.0 Bromoform 75-25-2 0.5 4.0 Bromomethane 74-83-9 0.3 4.0 Carbon disulfide 75-15-0 0.6 10.0 Carbon tetrachloride 56-23-5 0.2 4.0 Chlorobenzene 108-90-7 0.2 4.0 Chloroethane 75-00-3 0.4 4.0 Chloroform 67-66-3 0.3 4.0 1,1,2-Trichloroethane 79-00-5 0.5 4.0 Chloromethane 74-87-3 0.5 4.0 cis-1,2-Dichloroethene 156-59-2 0.3 4.0 cis-1,3-Dichloropropene 10061-01-5 0.3 4.0 Dibromochloromethane 124-48-1 0.2 4.0 Dibromomethane 74-95-3 0.6 4.0 Ethylbenzene 100-41-4 0.3 4.0 Hexachlorobutadiene 87-68-3 0.5 5.0 Iodomethane 74-88-4 0.7 10.0 Isopropylbenzene 98-82-8 0.2 4.0 m,p-Xylene 108-38-3/106-42-3 0.6 4.0 1,1-Dichloroethane 75-34-3 0.3 4.0 Methyl tert-Butyl Ether 1634-04-4 0.3 4.0 Methylene Chloride 75-09-2 1.0 20.0 Naphthalene 91-20-3 0.7 20.0 n-Butylbenzene 104-51-8 0.3 4.0 n-Propylbenzene 103-65-1 0.1 4.0 o-Xylene 95-47-6 0.3 4.0 sec-Butylbenzene 135-98-8 0.2 4.0 Styrene 100-42-5 0.3 4.0 tert-Butylbenzene 98-06-6 0.2 4.0 Tetrachloroethene 127-18-4 0.3 4.0 1,1-Dichloroethene 75-35-4 0.2 4.0 Toluene 108-88-3 0.4 4.0 trans-1,2-Dichloroethene 156-60-5 0.7 4.0 trans-1,3-Dichloropropene 10061-02-6 0.3 4.0 Trichloroethene 79-01-6 0.2 4.0 Trichlorofluoromethane 75-69-4 0.3 4.0 Vinyl chloride 75-01-4 0.3 4.0 1,2-Dichloroethane-d4 17060-07-0 Not applicable Not applicable Toluene-d8 2037-26-5 Not applicable Not applicable 4-Bromofluorobenzene 460-00-4 Not applicable Not applicable 1,1-Dichloropropene 563-58-6 0.3 4.0 Fluorobenzene 462-06-6 Not applicable Not applicable Chlorobenzene-d5 3114-55-4 Not applicable Not applicable 1,4-Dichlorobenzene-d4 3855-82-1 Not applicable Not applicable 1,2,3-Trichlorobenzene 87-61-6 0.9 10.0 Matrix: SOIL Analytical Group/Method: VOCs, SW-846 8260C Units: µg/kg Analyte CAS Number Method Detection Limit Reporting Limit 1,2,3-Trichloropropane 96-18-4 0.6 10.0 Matrix: Water Analytical Group/Method: VOCs, SW-846 8260C Unit: µg/L Analyte CAS Number Method Detection Limit Reporting Limit 1,1,1,2-Tetrachloroethane 630-20-6 0.09 1.0 1,2,4-Trichlorobenzene 120-82-1 0.1 1.0 1,2,4-Trimethylbenzene 95-63-6 0.1 1.0 1,2-Dibromo-3-chloropropane 96-12-8 0.5 5.0 1,2-Dibromoethane (EDB) 106-93-4 0.1 1.0 1,2-Dichlorobenzene 95-50-1 0.07 1.0 1,2-Dichloroethane 107-06-2 0.7 1.0 1,2-Dichloropropane 78-87-5 0.06 1.0 1,3,5-Trimethylbenzene 108-67-8 0.04 1.0 1,3-Dichlorobenzene 541-73-1 0.07 1.0 1,3-Dichloropropane 142-28-9 0.09 1.0 1,1,1-Trichloroethane 71-55-6 0.04 1.0 1,4-Dichlorobenzene 106-46-7 0.08 1.0 2,2-Dichloropropane 590-20-7 0.1 1.0 2-Butanone 78-93-3 2.0 5.0 2-Chlorotoluene 95-49-8 0.02 1.0 2-Hexanone 591-78-6 0.03 5.0 4-Chlorotoluene 106-43-4 0.04 1.0 4-Isopropyltoluene 99-87-6 0.05 1.0 4-Methyl-2-pentanone 108-10-1 0.04 5.0 Acetone 67-64-1 3.8 8.0 Benzene 71-43-2 0.05 1.0 1,1,2,2-Tetrachloroethane 79-34-5 0.08 1.0 Bromobenzene 108-86-1 0.08 1.0 Bromochloromethane 74-97-5 0.1 1.0 Bromodichloromethane 75-27-4 0.08 1.0 Bromoform 75-25-2 0.1 1.0 Bromomethane 74-83-9 0.08 1.0 Carbon disulfide 75-15-0 0.2 2.0 Carbon tetrachloride 56-23-5 0.06 1.0 Chlorobenzene 108-90-7 0.04 1.0 Chloroethane 75-00-3 0.1 1.0 Chloroform 67-66-3 0.07 1.0 1,1,2-Trichloroethane 79-00-5 0.1 1.0 Chloromethane 74-87-3 0.1 1.0 cis-1,2-Dichloroethene 156-59-2 0.07 1.0 cis-1,3-Dichloropropene 10061-01-5 0.08 1.0 Dibromochloromethane 124-48-1 0.06 1.0 Dibromomethane 74-95-3 0.2 1.0 Ethylbenzene 100-41-4 0.07 1.0 Hexachlorobutadiene 87-68-3 0.1 1.5 Iodomethane 74-88-4 0.1 2.0 Isopropylbenzene 98-82-8 0.06 1.0 m,p-Xylene 108-38-3/106-42-3 0.1 2.0 1,1-Dichloroethane 75-34-3 0.1 1.0 Methylene Chloride 75-09-2 0.0 5.0 Methyl tert-Butyl Ether 1634-04-4 0.08 1.0 Naphthalene 91-20-3 0.2 10.0 Matrix: Water Analytical Group/Method: VOCs, SW-846 8260C Unit: µg/L Analyte CAS Number Method Detection Limit Reporting Limit n-Butylbenzene 104-51-8 0.06 1.0 n-Propylbenzene 103-65-1 0.09 1.0 o-Xylene 95-47-6 0.08 1.0 sec-Butylbenzene 135-98-8 0.04 1.0 Styrene 100-42-5 0.07 1.0 tert-Butylbenzene 98-06-6 0.05 1.0 Tetrachloroethene 127-18-4 0.06 1.0 1,1-Dichloroethene 75-35-4 0.07 1.0 Toluene 108-88-3 0.1 1.0 trans-1,2-Dichloroethene 156-60-5 0.04 1.0 trans-1,3-Dichloropropene 10061-02-6 0.09 1.0 Trichloroethene 79-01-6 0.05 1.0 Trichlorofluoromethane 75-69-4 0.07 1.0 Vinyl chloride 75-01-4 0.07 1.0 1,2-Dichloroethane-d4 17060-07-0 Not applicable Not applicable Toluene-d8 2037-26-5 Not applicable Not applicable 4-Bromofluorobenzene 460-00-4 Not applicable Not applicable 1,1-Dichloropropene 563-58-6 0.05 1.0 Fluorobenzene 462-06-6 Not applicable Not applicable Chlorobenzene-d5 3114-55-4 Not applicable Not applicable 1,4-Dichlorobenzene-d4 3855-82-1 Not applicable Not applicable 1,2,3-Trichlorobenzene 87-61-6 0.008 5.0 1,2,3-Trichloropropane 96-18-4 0.2 5.0 Matrix: Soil Gas Analytical Group/Method: TO-15 Scan Unit: µg/m3 Analyte CAS Number Method Detection Limit Reporting Limit Propene 115-07-1 0.14 0.50 Dichlorodifluoromethane (CFC 12) 75-71-8 0.17 0.50 Chloromethane 74-87-3 0.15 0.50 1,2-Dichloro-1,1,2,2- tetrafluoroethane (CFC 114) 76-14-2 0.19 0.50 Vinyl Chloride 75-01-4 0.17 0.50 1,3-Butadiene 106-99-0 0.22 0.50 Bromomethane 74-83-9 0.19 0.50 Chloroethane 75-00-3 0.17 0.50 Ethanol 64-17-5 0.80 5.0 Acetonitrile 75-05-8 0.18 0.50 Acrolein 107-02-8 0.17 2.0 Acetone 67-64-1 0.77 5.0 Trichlorofluoromethane (CFC 11) 75-69-4 0.17 0.50 2-Propanol (Isopropyl Alcohol) 67-63-0 0.42 5.0 Acrylonitrile 107-13-1 0.17 0.50 1,1-Dichloroethene 75-35-4 0.17 0.50 Methylene Chloride 75-09-2 0.17 0.50 3-Chloro-1-propene (Allyl Chloride) 107-05-1 0.16 0.50 Trichlorotrifluoroethane (CFC 113) 76-13-1 0.17 0.50 Carbon Disulfide 75-15-0 0.15 5.0 trans-1,2-Dichloroethene 156-60-5 0.19 0.50 1,1-Dichloroethane 75-34-3 0.16 0.50 Methyl tert-Butyl Ether 1634-04-4 0.17 0.50 Vinyl Acetate 108-05-4 0.65 5.0 2-Butanone (MEK) 78-93-3 0.21 5.0 cis-1,2-Dichloroethene 156-59-2 0.16 0.50 Ethyl Acetate 141-78-6 0.35 1.0 n-Hexane 110-54-3 0.15 0.50 Chloroform 67-66-3 0.17 0.50 Tetrahydrofuran (THF) 109-99-9 0.20 0.50 1,2-Dichloroethane 107-06-2 0.16 0.50 1,1,1-Trichloroethane 71-55-6 0.17 0.50 Benzene 71-43-2 0.16 0.50 Carbon Tetrachloride 56-23-5 0.15 0.50 Cyclohexane 110-82-7 0.29 1.0 1,2-Dichloropropane 78-87-5 0.16 0.50 Bromodichloromethane 75-27-4 0.15 0.50 Trichloroethene 79-01-6 0.14 0.50 1,4-Dioxane 123-91-1 0.16 0.50 Methyl Methacrylate 80-62-6 0.31 1.0 Matrix: Soil Gas Analytical Group/Method: TO-15 Scan Unit: µg/m3 Analyte CAS Number Method Detection Limit Reporting Limit n-Heptane 142-82-5 0.17 0.50 cis-1,3-Dichloropropene 10061-01-5 0.14 0.50 4-Methyl-2-pentanone 108-10-1 0.16 0.50 trans-1,3-Dichloropropene 10061-02-6 0.16 0.50 1,1,2-Trichloroethane 79-00-5 0.16 0.50 Toluene 108-88-3 0.17 0.50 2-Hexanone 591-78-6 0.16 0.50 Dibromochloromethane 124-48-1 0.16 0.50 1,2-Dibromoethane 106-93-4 0.16 0.50 n-Butyl Acetate 123-86-4 0.16 0.50 n-Octane 111-65-9 0.18 0.50 Tetrachloroethene 127-18-4 0.14 0.50 Chlorobenzene 108-90-7 0.16 0.50 Ethylbenzene 100-41-4 0.16 0.50 m,p-Xylenes 179601-23-1 0.30 1.0 Bromoform 75-25-2 0.15 0.50 Styrene 100-42-5 0.15 0.50 o-Xylene 95-47-6 0.15 0.50 n-Nonane 111-84-2 0.15 0.50 1,1,2,2-Tetrachloroethane 79-34-5 0.15 0.50 Cumene 98-82-8 0.15 0.50 alpha-Pinene 80-56-8 0.14 0.50 n-Propylbenzene 103-65-1 0.16 0.50 4-Ethyltoluene 622-96-8 0.16 0.50 1,3,5-Trimethylbenzene 108-67-8 0.16 0.50 1,2,4-Trimethylbenzene 95-63-6 0.15 0.50 Benzyl Chloride 100-44-7 0.11 0.50 1,3-Dichlorobenzene 541-73-1 0.15 0.50 1,4-Dichlorobenzene 106-46-7 0.14 0.50 1,2-Dichlorobenzene 95-50-1 0.15 0.50 d-Limonene 5989-27-5 0.14 0.50 1,2-Dibromo-3-chloropropane 96-12-8 0.099 0.50 1,2,4-Trichlorobenzene 120-82-1 0.16 0.50 Naphthalene 91-20-3 0.18 0.50 Hexachlorobutadiene 87-68-3 0.14 0.50 CONTAMINANTS OF PRIMARY CONCERN Matrix: SOIL Analytical Group/Method: VOCs, SW-846 8260C Units: µg/kg Analyte CAS Number Method Detection Limit Reporting Limit Anticipated concentration EPA RSL Residential properties Tetrachloroethene (PCE) 127-18-4 0.3 4.0 <100 24,000 Trichloroethene (TCE) 79-01-6 0.2 4.0 <100 940 cis-1,2-Dichloroethene 156-59-2 0.3 4.0 <100 1,600 trans-1,2-Dichloroethene 156-60-5 0.7 4.0 <100 1,600,000 Vinyl chloride 75-01-4 0.3 4.0 <25 59 Carbon tetrachloride 56-23-5 0.2 4.0 <25 650 Methyl tertiary butyl ether (MTBE) 1634-04-4 0.3 4.0 <10,000 47,000 Benzene 71-43-2 0.2 4.0 <2,000 1,200 Toluene 108-88-3 0.4 4.0 <6,000,000 4,900,000 Ethylbenzene 100-41-4 0.6 4.0 <7,000 5,800 m,p-Xylene 108-38-3/106- 42-3 0.6 4.0 <700,000 560,000 Gasoline Range Organics (GRO; C6 – C10) NA 16.8 50 <500 NA Diesel Range Organics (DRO; C10 – C28) NA 13.0 50 <1,000 NA Oil Range Organics (ORO; C28 – C36) NA 4.6 100 <1,500 NA Matrix: SOIL Analytical Group/Method: Metals, SW-846 6010C/7470A Units: µg/kg Analyte CAS Number Method Detection Limit Reporting Limit Anticipated concentration EPA RSL Residential properties Lead 7439-92-1 330 1,000 <200 400,000 Matrix: Water Analytical Group/Method: VOCs, SW-846 8260C Unit: µg/L Analyte CAS Number Method Detection Limit Reporting Limit Anticipated Concentration EPA MCL Tetrachloroethene 127-18-4 0.06 1.0 <100 5 Trichloroethene 79-01-6 0.05 1.0 <100 5 cis-1,2-Dichloroethene 156-59-2 0.07 1.0 <50 70 trans-1,2-Dichloroethene 156-60-5 0.04 1.0 <50 100 Vinyl chloride 75-01-4 0.07 1.5 <25 2 Carbon tetrachloride 56-23-5 0.06 1.0 <25 5 Methyl tertiary butyl ether 1634-04-4 0.08 1.0 <2 20* Benzene 71-43-2 0.14 1.0 <10 5 Toluene 108-88-3 0.10 1.0 <50 1 Ethylbenzene 100-41-4 0.07 1.0 <50 0.7 m,p-Xylene 108-38-3/106- 42-3 0.10 2.0 <50 10 * = Taste and Odor. CONTAMINANTS OF PRIMARY CONCERN Matrix: Soil Gas Analytical Group/Method: VOCs, TO-15 Scan Unit: µg/m3 Analyte CAS Number Method Detection Limit Reporting Limit Anticipated Concentration EPA Target Shallow Gas Concentration (Risk=10-4) Tetrachloroethene 127-18-4 0.14 0.50 <5 820 Trichloroethene 79-01-6 0.14 0.50 <5 22 cis-1,2-Dichloroethene 156-59-2 0.16 0.50 <1 350 trans-1,2-Dichloroethene 156-60-5 0.19 0.50 <1 700 Vinyl Chloride 75-01-4 0.17 0.50 <1 28 Methylene chloride 75-09-2 0.17 0.50 <1 5,200 Carbon tetrachloride 56-23-5 0.15 0.50 <1 160 Benzene 71-43-2 0.16 0.50 <1 310 Toluene 108-88-3 0.17 0.50 <1 4,000 Ethylbenzene 100-41-4 0.16 0.50 <1 2,200 m,p-Xylene 179601- 23-1 0.30 1.0 <5 70,000 MTBE 1634-04-4 0.17 0.50 <1 30,000 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) 8. 7 E - 0 3 I 4.0 E - 0 3 I 10 . 1 Ac e p h a t e 3 0 5 6 0 - 1 9 - 1 6 . 2 E + 0 1 c * * 2 . 6 E + 0 2 c * 8.9E+00 c * * 2 . 0 E - 0 3 c * * 2.2 E - 0 6 I 9.0 E - 0 3 I V 1 1.1 E + 0 5 A c e t a l d e h y d e 7 5 - 0 7 - 0 1 . 1 E + 0 1 c * * 4 . 9 E + 0 1 c * * 1 . 3 E + 0 0 c * * 5 . 6 E + 0 0 c * * 2 . 6 E + 0 0 c * * 5 . 2 E - 0 4 c * * 2.0 E - 0 2 I 10 . 1 Ac e t o c h l o r 3 4 2 5 6 - 8 2 - 1 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.5E+02 n 2 . 8 E - 0 1 n 9.0 E - 0 1 I 3 . 1 E + 0 1 A V 1 1.1 E + 0 5 A c e t o n e 6 7 - 6 4 - 1 6 . 1 E + 0 4 n 6 . 7 E + 0 5 n m s 3 . 2 E + 0 4 n 1 . 4 E + 0 5 n 1 . 4 E + 0 4 n 2 . 9 E + 0 0 n 2.0 E - 0 3 X 1 0 . 1 Ac e t o n e C y a n o h y d r i n 7 5 - 8 6 - 5 2 . 8 E + 0 6 n m 1 . 2 E + 0 7 n m 2 . 1 E + 0 0 n 8 . 8 E + 0 0 n 6.0 E - 0 2 I V 1 1.3 E + 0 5 A c e t o n i t r i l e 7 5 - 0 5 - 8 8 . 1 E + 0 2 n 3 . 4 E + 0 3 n 6 . 3 E + 0 1 n 2 . 6 E + 0 2 n 1 . 3 E + 0 2 n 2 . 6 E - 0 2 n 1.0 E - 0 1 I V 1 2.5 E + 0 3 A c e t o p h e n o n e 9 8 - 8 6 - 2 7 . 8 E + 0 3 n s 1 . 2 E + 0 5 n m s 1.9E+03 n 5 . 8 E - 0 1 n 3.8 E + 0 0 C 1 . 3 E - 0 3 C 10 . 1 Ac e t y l a m i n o f l u o r e n e , 2 - 5 3 - 9 6 - 3 1 . 4 E - 0 1 c 6 . 0 E - 0 1 c 2 . 2 E - 0 3 c 9 . 4 E - 0 3 c 1 . 6 E - 0 2 c 7 . 2 E - 0 5 c 5.0 E - 0 4 I 2 . 0 E - 0 5 I V 1 2.3 E + 0 4 A c r o l e i n 1 0 7 - 0 2 - 8 1 . 4 E - 0 1 n 6 . 0 E - 0 1 n 2 . 1 E - 0 2 n 8 . 8 E - 0 2 n 4 . 2 E - 0 2 n 8 . 4 E - 0 6 n 5. 0 E - 0 1 I 1 . 0 E - 0 4 I 2 . 0 E - 0 3 I 6 . 0 E - 0 3 I M 1 0 . 1 Ac r y l a m i d e 7 9 - 0 6 - 1 2 . 4 E - 0 1 c 4 . 6 E + 0 0 c 1 . 0 E - 0 2 c 1 . 2 E - 0 1 c 5 . 0 E - 0 2 c 1 . 1 E - 0 5 c 5.0 E - 0 1 I 1 . 0 E - 0 3 I V 1 1.1 E + 0 5 A c r y l i c A c i d 7 9 - 1 0 - 7 9 . 9 E + 0 1 n 4 . 2 E + 0 2 n 1 . 0 E + 0 0 n 4 . 4 E + 0 0 n 2 . 1 E + 0 0 n 4 . 2 E - 0 4 n 5. 4 E - 0 1 I 6 . 8 E - 0 5 I 4 . 0 E - 0 2 A 2 . 0 E - 0 3 I V 1 1.1 E + 0 4 A c r y l o n i t r i l e 1 0 7 - 1 3 - 1 2 . 5 E - 0 1 c * 1 . 1 E + 0 0 c * 4 . 1 E - 0 2 c * 1 . 8 E - 0 1 c * 5 . 2 E - 0 2 c * 1 . 1 E - 0 5 c * 6.0 E - 0 3 P 1 0 . 1 Ad i p o n i t r i l e 1 1 1 - 6 9 - 3 8 . 5 E + 0 6 n m 3 . 6 E + 0 7 n m 6 . 3 E + 0 0 n 2 . 6 E + 0 1 n 5. 6 E - 0 2 C 1.0 E - 0 2 I 10 . 1 Al a c h l o r 1 5 9 7 2 - 6 0 - 8 9 . 7 E + 0 0 c * 4 . 1 E + 0 1 c 1.1E+00 c 2 . 0 E + 0 0 8 . 7 E - 0 4 c 1 . 6 E - 0 3 1.0 E - 0 3 I 10 . 1 Al d i c a r b 1 1 6 - 0 6 - 3 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 2.0E+01 n 3 . 0 E + 0 0 4 . 9 E - 0 3 n 7 . 5 E - 0 4 1.0 E - 0 3 I 10 . 1 Al d i c a r b S u l f o n e 1 6 4 6 - 8 8 - 4 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 2.0E+01 n 2 . 0 E + 0 0 4 . 4 E - 0 3 n 4 . 4 E - 0 4 10 . 1 Al d i c a r b s u l f o x i d e 1 6 4 6 - 8 7 - 3 4.0E+00 8.8E-04 1.7 E + 0 1 I 4 . 9 E - 0 3 I 3 . 0 E - 0 5 I V 1 Ald r i n 30 9 - 0 0 - 2 3 . 9 E - 0 2 c * 1 . 8 E - 0 1 c 5 . 7 E - 0 4 c 2 . 5 E - 0 3 c 9 . 2 E - 0 4 c 1 . 5 E - 0 4 c 5.0 E - 0 3 I 1 . 0 E - 0 4 X V 1 1.1 E + 0 5 A l l y l A l c o h o l 1 0 7 - 1 8 - 6 3 . 5 E + 0 0 n 1 . 5 E + 0 1 n 1 . 0 E - 0 1 n 4 . 4 E - 0 1 n 2 . 1 E - 0 1 n 4 . 2 E - 0 5 n 2. 1 E - 0 2 C 6 . 0 E - 0 6 C 1.0 E - 0 3 I V 1 1.4 E + 0 3 A l l y l C h l o r i d e 1 0 7 - 0 5 - 1 7 . 2 E - 0 1 c * * 3 . 2 E + 0 0 c * * 4 . 7 E - 0 1 c * * 2 . 0 E + 0 0 c * * 7 . 3 E - 0 1 c * * 2 . 3 E - 0 4 c * * 1.0 E + 0 0 P 5 . 0 E - 0 3 P 1 Al u m i n u m 7 4 2 9 - 9 0 - 5 7 . 7 E + 0 4 n 1 . 1 E + 0 6 n m 5 . 2 E + 0 0 n 2 . 2 E + 0 1 n 2 . 0 E + 0 4 n 3 . 0 E + 0 4 n 4.0 E - 0 4 I 1 Al u m i n u m P h o s p h i d e 2 0 8 5 9 - 7 3 - 8 3 . 1 E + 0 1 n 4 . 7 E + 0 2 n 8.0E+00 n n 9.0 E - 0 3 I 10 . 1 Am e t r y n 8 3 4 - 1 2 - 8 5 . 7 E + 0 2 n 7 . 4 E + 0 3 n 1.5E+02 n 1 . 6 E - 0 1 n 2.1 E + 0 1 C 6 . 0 E - 0 3 C 10 . 1 Am i n o b i p h e n y l , 4 - 9 2 - 6 7 - 1 2 . 6 E - 0 2 c 1 . 1 E - 0 1 c 4 . 7 E - 0 4 c 2 . 0 E - 0 3 c 3 . 0 E - 0 3 c 1 . 5 E - 0 5 c 8.0 E - 0 2 P 10 . 1 Am i n o p h e n o l , m - 5 9 1 - 2 7 - 5 5 . 1 E + 0 3 n 6 . 6 E + 0 4 n 1.6E+03 n 6 . 1 E - 0 1 n 2.0 E - 0 2 P 10 . 1 Am i n o p h e n o l , p - 1 2 3 - 3 0 - 8 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 4.0E+02 n 1 . 5 E - 0 1 n 2.5 E - 0 3 I 10 . 1 Am i t r a z 3 3 0 8 9 - 6 1 - 1 1 . 6 E + 0 2 n 2 . 1 E + 0 3 n 8.2E+00 n 4 . 2 E + 0 0 n 1.0 E - 0 1 I V 1 Am m o n i a 7 6 6 4 - 4 1 - 7 1. 0 E + 0 2 n 4 . 4 E + 0 2 n 2.0 E - 0 1 I 1 Am m o n i u m S u l f a m a t e 7 7 7 3 - 0 6 - 0 1 . 6 E + 0 4 n 2 . 3 E + 0 5 n m 4.0E+03 n n 3.0 E - 0 3 X V 1 1.4 E + 0 4 A m y l A l c o h o l , t e r t - 7 5 - 8 5 - 4 8 . 2 E + 0 1 n 3 . 4 E + 0 2 n 3 . 1 E + 0 0 n 1 . 3 E + 0 1 n 6 . 3 E + 0 0 n 1 . 3 E - 0 3 n 5. 7 E - 0 3 I 1 . 6 E - 0 6 C 7 . 0 E - 0 3 P 1 . 0 E - 0 3 I 1 0 . 1 An i l i n e 6 2 - 5 3 - 3 9 . 5 E + 0 1 c * * 4 . 0 E + 0 2 c * 1 . 0 E + 0 0 n 4 . 4 E + 0 0 n 1 . 3 E + 0 1 c * 4 . 6 E - 0 3 c * 4. 0 E - 0 2 P 2.0 E - 0 3 X 10 . 1 An t h r a q u i n o n e , 9 , 1 0 - 8 4 - 6 5 - 1 1 . 4 E + 0 1 c * * 5 . 7 E + 0 1 c * 1.4E+00 c * 1 . 4 E - 0 2 c * 4.0 E - 0 4 I 0.1 5 An t i m o n y ( m e t a l l i c ) 7 4 4 0 - 3 6 - 0 3 . 1 E + 0 1 n 4 . 7 E + 0 2 n 7.8E+00 n 6 . 0 E + 0 0 3 . 5 E - 0 1 n 2 . 7 E - 0 1 5.0 E - 0 4 H 0.1 5 An t i m o n y P e n t o x i d e 1 3 1 4 - 6 0 - 9 3 . 9 E + 0 1 n 5 . 8 E + 0 2 n 9.7E+00 n n 4.0 E - 0 4 H 0.1 5 An t i m o n y T e t r o x i d e 1 3 3 2 - 8 1 - 6 3 . 1 E + 0 1 n 4 . 7 E + 0 2 n 7.8E+00 n n 2.0 E - 0 4 I 0 . 1 5 An t i m o n y T r i o x i d e 1 3 0 9 - 6 4 - 4 2 . 8 E + 0 5 n m 1 . 2 E + 0 6 n m 2 . 1 E - 0 1 n 8 . 8 E - 0 1 n 1.5 E + 0 0 I 4 . 3 E - 0 3 I 3 . 0 E - 0 4 I 1 . 5 E - 0 5 C 1 0 . 0 3 Ar s e n i c , I n o r g a n i c 7 4 4 0 - 3 8 - 2 6 . 8 E - 0 1 c * R 3 . 0 E + 0 0 c R 6 . 5 E - 0 4 c * 2 . 9 E - 0 3 c * 5 . 2 E - 0 2 c 1 . 0 E + 0 1 1 . 5 E - 0 3 c 2 . 9 E - 0 1 3.5 E - 0 6 C 5 . 0 E - 0 5 I 1 Ars i n e 77 8 4 - 4 2 - 1 2 . 7 E - 0 1 n 4 . 1 E + 0 0 n 5 . 2 E - 0 2 n 2 . 2 E - 0 1 n 7 . 0 E - 0 2 n n 5.0 E - 0 2 I 10 . 1 As u l a m 3 3 3 7 - 7 1 - 1 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 1.0E+03 n 2 . 6 E - 0 1 n 2. 3 E - 0 1 C 3.5 E - 0 2 I 10 . 1 At r a z i n e 1 9 1 2 - 2 4 - 9 2 . 4 E + 0 0 c 1 . 0 E + 0 1 c 3.0E-01 c 3 . 0 E + 0 0 2 . 0 E - 0 4 c 1 . 9 E - 0 3 8. 8 E - 0 1 C 2 . 5 E - 0 4 C 10 . 1 Au r a m i n e 4 9 2 - 8 0 - 8 6 . 2 E - 0 1 c 2 . 6 E + 0 0 c 1 . 1 E - 0 2 c 4 . 9 E - 0 2 c 6 . 7 E - 0 2 c 6 . 1 E - 0 4 c 4.0 E - 0 4 I 10 . 1 Av e r m e c t i n B 1 6 5 1 9 5 - 5 5 - 3 2 . 5 E + 0 1 n 3 . 3 E + 0 2 n 8.0E+00 n 1 . 4 E + 0 1 n 3.0 E - 0 3 A 1 . 0 E - 0 2 A 1 0 . 1 Az i n p h o s - m e t h y l 8 6 - 5 0 - 0 1 . 9 E + 0 2 n 2 . 5 E + 0 3 n 1 . 0 E + 0 1 n 4 . 4 E + 0 1 n 5 . 6 E + 0 1 n 1 . 7 E - 0 2 n 1. 1 E - 0 1 I 3 . 1 E - 0 5 I V 1 Az o b e n z e n e 1 0 3 - 3 3 - 3 5 . 6 E + 0 0 c 2 . 6 E + 0 1 c 9 . 1 E - 0 2 c 4 . 0 E - 0 1 c 1 . 2 E - 0 1 c 9 . 3 E - 0 4 c 1.0 E + 0 0 P 7 . 0 E - 0 6 P 1 0 . 1 Az o d i c a r b o n a m i d e 1 2 3 - 7 7 - 3 8 . 6 E + 0 3 n 4 . 0 E + 0 4 n 7 . 3 E - 0 3 n 3 . 1 E - 0 2 n 2 . 0 E + 0 4 n 6 . 8 E + 0 0 n 2.0 E - 0 1 I 5 . 0 E - 0 4 H 0 . 0 7 Ba r i u m 7 4 4 0 - 3 9 - 3 1 . 5 E + 0 4 n 2 . 2 E + 0 5 n m 5 . 2 E - 0 1 n 2 . 2 E + 0 0 n 3 . 8 E + 0 3 n 2 . 0 E + 0 3 1 . 6 E + 0 2 n 8 . 2 E + 0 1 5. 0 E - 0 1 C 1 . 5 E - 0 1 C 2 . 0 E - 0 2 C 2 . 0 E - 0 4 C M 0 . 0 2 5 Ba r i u m C h r o m a t e 1 0 2 9 4 - 4 0 - 3 3 . 0 E - 0 1 c 6 . 2 E + 0 0 c 6 . 8 E - 0 6 c 8 . 2 E - 0 5 c 4 . 1 E - 0 2 c c 3.0 E - 0 1 I V 1 Be n f l u r a l i n 1 8 6 1 - 4 0 - 1 2 . 3 E + 0 4 n 3 . 5 E + 0 5 n m 1.7E+03 n 5 . 6 E + 0 1 n 5.0 E - 0 2 I 10 . 1 Be n o m y l 1 7 8 0 4 - 3 5 - 2 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 9.7E+02 n 8 . 5 E - 0 1 n 2.0 E - 0 1 I 10 . 1 Be n s u l f u r o n - m e t h y l 8 3 0 5 5 - 9 9 - 6 1 . 3 E + 0 4 n 1 . 6 E + 0 5 n m 3.9E+03 n 1 . 0 E + 0 0 n 3.0 E - 0 2 I 10 . 1 Be n t a z o n 2 5 0 5 7 - 8 9 - 0 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 5.7E+02 n 1 . 2 E - 0 1 n 1.0 E - 0 1 I V 1 1.2 E + 0 3 B e n z a l d e h y d e 1 0 0 - 5 2 - 7 7 . 8 E + 0 3 n s 1 . 2 E + 0 5 n m s 1.9E+03 n 4 . 3 E - 0 1 n 5. 5 E - 0 2 I 7 . 8 E - 0 6 I 4 . 0 E - 0 3 I 3 . 0 E - 0 2 I V 1 1.8 E + 0 3 B e n z e n e 7 1 - 4 3 - 2 1 . 2 E + 0 0 c * 5 . 1 E + 0 0 c * 3 . 6 E - 0 1 c * 1 . 6 E + 0 0 c * 4 . 6 E - 0 1 c * 5 . 0 E + 0 0 2 . 3 E - 0 4 c * 2 . 6 E - 0 3 1. 0 E - 0 1 X 3.0 E - 0 4 X 10 . 1 Be n z e n e d i a m i n e - 2 - m e t h y l s u l f a t e , 1 , 4 - 6 3 6 9 - 5 9 - 1 5 . 4 E + 0 0 c * * 2 . 3 E + 0 1 c * 7.8E-01 c * * 2 . 2 E - 0 4 c * * 1.0 E - 0 3 P V 1 1.3 E + 0 3 B e n z e n e t h i o l 1 0 8 - 9 8 - 5 7 . 8 E + 0 1 n 1 . 2 E + 0 3 n 1.7E+01 n 1 . 1 E - 0 2 n 2.3 E + 0 2 I 6 . 7 E - 0 2 I 3 . 0 E - 0 3 I M1 0 . 1 Be n z i d i n e 9 2 - 8 7 - 5 5 . 3 E - 0 4 c 1 . 0 E - 0 2 c 1 . 5 E - 0 5 c 1 . 8 E - 0 4 c 1 . 1 E - 0 4 c 2 . 8 E - 0 7 c 4.0 E + 0 0 I 10 . 1 Be n z o i c A c i d 6 5 - 8 5 - 0 2 . 5 E + 0 5 n m 3 . 3 E + 0 6 n m 7.5E+04 n 1 . 8 E + 0 1 n 1.3 E + 0 1 I V 1 3.2 E + 0 2 B e n z o t r i c h l o r i d e 9 8 - 0 7 - 7 5 . 3 E - 0 2 c 2 . 5 E - 0 1 c 3.0E-03 c 6 . 6 E - 0 6 c 1.0 E - 0 1 P 10 . 1 Be n z y l A l c o h o l 1 0 0 - 5 1 - 6 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 2.0E+03 n 4 . 8 E - 0 1 n 1. 7 E - 0 1 I 4 . 9 E - 0 5 C 2 . 0 E - 0 3 P 1 . 0 E - 0 3 P V 1 1.5 E + 0 3 B e n z y l C h l o r i d e 1 0 0 - 4 4 - 7 1 . 1 E + 0 0 c * 4 . 8 E + 0 0 c * 5 . 7 E - 0 2 c * 2 . 5 E - 0 1 c * 8 . 9 E - 0 2 c * 9 . 8 E - 0 5 c * 2.4 E - 0 3 I 2 . 0 E - 0 3 I 2 . 0 E - 0 5 I 0 . 0 0 7 Be r y l l i u m a n d c o m p o un d s 74 4 0 - 4 1 - 7 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n 1 . 2 E - 0 3 c * 5 . 1 E - 0 3 c * 2 . 5 E + 0 1 n 4 . 0 E + 0 0 1 . 9 E + 0 1 n 3 . 2 E + 0 0 9.0 E - 0 3 P 10 . 1 Bif e n o x 4 2 5 7 6 - 0 2 - 3 5 . 7 E + 0 2 n 7 . 4 E + 0 3 n 1.0E+02 n 7 . 6 E - 0 1 n 1.5 E - 0 2 I 10 . 1 Bip h e n t h r i n 8 2 6 5 7 - 0 4 - 3 9 . 5 E + 0 2 n 1 . 2 E + 0 4 n 3.0E+02 n 1 . 4 E + 0 3 n 8. 0 E - 0 3 I 5.0 E - 0 1 I 4 . 0 E - 0 4 X V 1 Bip h e n y l , 1 , 1 ' - 9 2 - 5 2 - 4 4 . 7 E + 0 1 n 2 . 0 E + 0 2 n 4 . 2 E - 0 1 n 1 . 8 E + 0 0 n 8 . 3 E - 0 1 n 8 . 7 E - 0 3 n 4.0 E - 0 2 I V 1 1.0 E + 0 3 B i s ( 2 - c h l o r o - 1 - m e t h y l e t h y l ) e t h e r 1 0 8 - 6 0 - 1 3 . 1 E + 0 3 n s 4 . 7 E + 0 4 n s 7.1E+02 n 2 . 6 E - 0 1 n Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s Pa g e 1 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 3.0 E - 0 3 P 10 . 1 Bis ( 2 - c h l o r o e t h o x y ) m e t h a n e 1 1 1 - 9 1 - 1 1 . 9 E + 0 2 n 2 . 5 E + 0 3 n 5.9E+01 n 1 . 3 E - 0 2 n 1.1 E + 0 0 I 3 . 3 E - 0 4 I V 1 5.1 E + 0 3 B i s ( 2 - c h l o r o e t h y l ) e t h e r 1 1 1 - 4 4 - 4 2 . 3 E - 0 1 c 1 . 0 E + 0 0 c 8 . 5 E - 0 3 c 3 . 7 E - 0 2 c 1 . 4 E - 0 2 c 3 . 6 E - 0 6 c 2.2 E + 0 2 I 6 . 2 E - 0 2 I V 1 4.2 E + 0 3 B i s ( c h l o r o m e t h y l ) e t h e r 5 4 2 - 8 8 - 1 8 . 3 E - 0 5 c 3 . 6 E - 0 4 c 4 . 5 E - 0 5 c 2 . 0 E - 0 4 c 7 . 2 E - 0 5 c 1 . 7 E - 0 8 c 5.0 E - 0 2 I 10 . 1 Bis p h e n o l A 8 0 - 0 5 - 7 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 7.7E+02 n 5 . 8 E + 0 1 n 2.0 E - 0 1 I 2 . 0 E - 0 2 H 1 Bo r o n A n d B o r a t e s O n l y 7 4 4 0 - 4 2 - 8 1 . 6 E + 0 4 n 2 . 3 E + 0 5 n m 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 4 . 0 E + 0 3 n 1 . 3 E + 0 1 n 2.0 E + 0 0 P 2 . 0 E - 0 2 P V 1 Bo r o n T r i c h l o r i d e 1 0 2 9 4 - 3 4 - 5 1 . 6 E + 0 5 n m 2 . 3 E + 0 6 n m 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 4 . 2 E + 0 1 n n 4.0 E - 0 2 C 1 . 3 E - 0 2 C V 1 Bo r o n T r i f l u o r i d e 7 6 3 7 - 0 7 - 2 3 . 1 E + 0 3 n 4 . 7 E + 0 4 n 1 . 4 E + 0 1 n 5 . 7 E + 0 1 n 2 . 6 E + 0 1 n n 7. 0 E - 0 1 I 4.0 E - 0 3 I 1 Br o m a t e 1 5 5 4 1 - 4 5 - 4 9 . 9 E - 0 1 c 4 . 7 E + 0 0 c 1.1E-01 c 1 . 0 E + 0 1 8 . 5 E - 0 4 c 7 . 7 E - 0 2 2.0 E + 0 0 X 6 . 0 E - 0 4 X V 1 2.4 E + 0 3 B r o m o - 2 - c h l o r o e t h a n e , 1 - 1 0 7 - 0 4 - 0 2 . 6 E - 0 2 c 1 . 1 E - 0 1 c 4 . 7 E - 0 3 c 2 . 0 E - 0 2 c 7 . 4 E - 0 3 c 2 . 1 E - 0 6 c 8.0 E - 0 3 I 6 . 0 E - 0 2 I V 1 6.8 E + 0 2 B r o m o b e n z e n e 1 0 8 - 8 6 - 1 2 . 9 E + 0 2 n 1 . 8 E + 0 3 n s 6 . 3 E + 0 1 n 2 . 6 E + 0 2 n 6 . 2 E + 0 1 n 4 . 2 E - 0 2 n 4.0 E - 0 2 X V 1 4.0 E + 0 3 B r o m o c h l o r o m e t h a n e 7 4 - 9 7 - 5 1 . 5 E + 0 2 n 6 . 3 E + 0 2 n 4 . 2 E + 0 1 n 1 . 8 E + 0 2 n 8 . 3 E + 0 1 n 2 . 1 E - 0 2 n 6. 2 E - 0 2 I 3 . 7 E - 0 5 C 2 . 0 E - 0 2 I V 1 9.3 E + 0 2 B r o m o d i c h l o r o m e t h a n e 7 5 - 2 7 - 4 2 . 9 E - 0 1 c 1 . 3 E + 0 0 c 7 . 6 E - 0 2 c 3 . 3 E - 0 1 c 1 . 3 E - 0 1 c 8 . 0 E + 0 1 ( F ) 3 . 6 E - 0 5 c 2 . 2 E - 0 2 7. 9 E - 0 3 I 1 . 1 E - 0 6 I 2 . 0 E - 0 2 I V 1 9.2 E + 0 2 B r o m o f o r m 7 5 - 2 5 - 2 1 . 9 E + 0 1 c * 8 . 6 E + 0 1 c 2 . 6 E + 0 0 c 1 . 1 E + 0 1 c 3 . 3 E + 0 0 c 8 . 0 E + 0 1 ( F ) 8 . 7 E - 0 4 c 2 . 1 E - 0 2 1.4 E - 0 3 I 5 . 0 E - 0 3 I V 1 3.6 E + 0 3 B r o m o m e t h a n e 7 4 - 8 3 - 9 6 . 8 E + 0 0 n 3 . 0 E + 0 1 n 5 . 2 E + 0 0 n 2 . 2 E + 0 1 n 7 . 5 E + 0 0 n 1 . 9 E - 0 3 n 5.0 E - 0 3 H V 1 Br o m o p h o s 2 1 0 4 - 9 6 - 3 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 3.5E+01 n 1 . 5 E - 0 1 n 2.0 E - 0 2 I 10 . 1 Br o m o x y n i l 1 6 8 9 - 8 4 - 5 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.3E+02 n 2 . 8 E - 0 1 n 2.0 E - 0 2 I V 1 Br o m o x y n i l O c t a n o a t e 1 6 8 9 - 9 9 - 2 1 . 6 E + 0 3 n 2 . 3 E + 0 4 n 1.4E+02 n 1 . 2 E + 0 0 n 3.4 E + 0 0 C 3 . 0 E - 0 5 I 2.0 E - 0 3 I V 1 6.7 E + 0 2 B u t a d i e n e , 1 , 3 - 1 0 6 - 9 9 - 0 5 . 8 E - 0 2 c * 2 . 6 E - 0 1 c * 9 . 4 E - 0 2 c * 4 . 1 E - 0 1 c * 1 . 8 E - 0 2 c 9 . 9 E - 0 6 c 1.0 E - 0 1 I V 1 7.6 E + 0 3 B u t a n o l , N - 7 1 - 3 6 - 3 7 . 8 E + 0 3 n s 1 . 2 E + 0 5 n m s 2.0E+03 n 4 . 1 E - 0 1 n 1. 9 E - 0 3 P 2.0 E - 0 1 I 10 . 1 Bu t y l B e n z y l P h t h a l a t e 8 5 - 6 8 - 7 2 . 9 E + 0 2 c * 1 . 2 E + 0 3 c 1.6E+01 c 2 . 4 E - 0 1 c 2.0 E + 0 0 P 3 . 0 E + 0 1 P V 1 2.1 E + 0 4 B u t y l a l c o h o l , s e c - 7 8 - 9 2 - 2 1 . 3 E + 0 5 n m s 1 . 5 E + 0 6 n m s 3 . 1 E + 0 4 n 1 . 3 E + 0 5 n 2 . 4 E + 0 4 n 5 . 0 E + 0 0 n 5.0 E - 0 2 I V 1 Bu t y l a t e 2 0 0 8 - 4 1 - 5 3 . 9 E + 0 3 n 5 . 8 E + 0 4 n 4.6E+02 n 4 . 5 E - 0 1 n 2. 0 E - 0 4 C 5 . 7 E - 0 8 C 10 . 1 Bu t y l a t e d h y d r o x y a n i s o l e 2 5 0 1 3 - 1 6 - 5 2 . 7 E + 0 3 c 1 . 1 E + 0 4 c 4 . 9 E + 0 1 c 2 . 2 E + 0 2 c 1 . 5 E + 0 2 c 2 . 9 E - 0 1 c 3. 6 E - 0 3 P 3.0 E - 0 1 P 10 . 1 Bu t y l a t e d h y d r o x y t o l u e n e 1 2 8 - 3 7 - 0 1 . 5 E + 0 2 c 6 . 4 E + 0 2 c 3.4E+00 c 1 . 0 E - 0 1 c 5.0 E - 0 2 P V 1 1.1 E + 0 2 B u t y l b e n z e n e , n - 1 0 4 - 5 1 - 8 3 . 9 E + 0 3 n s 5 . 8 E + 0 4 n s 1.0E+03 n 3 . 2 E + 0 0 n 1.0 E - 0 1 X V 1 1.5 E + 0 2 B u t y l b e n z e n e , s e c - 1 3 5 - 9 8 - 8 7 . 8 E + 0 3 n s 1 . 2 E + 0 5 n m s 2.0E+03 n 5 . 9 E + 0 0 n 1.0 E - 0 1 X V 1 1.8 E + 0 2 B u t y l b e n z e n e , t e r t - 9 8 - 0 6 - 6 7 . 8 E + 0 3 n s 1 . 2 E + 0 5 n m s 6.9E+02 n 1 . 6 E + 0 0 n 2.0 E - 0 2 A 10 . 1 Ca c o d y l i c A c i d 7 5 - 6 0 - 5 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 4.0E+02 n 1 . 1 E - 0 1 n 1.8 E - 0 3 I 1 . 0 E - 0 3 I 1 . 0 E - 0 5 A 0 . 0 2 5 0 . 0 0 1 Ca d m i u m ( D i e t ) 7 4 4 0 - 4 3 - 9 7 . 1 E + 0 1 n 9 . 8 E + 0 2 n 1.8 E - 0 3 I 5 . 0 E - 0 4 I 1 . 0 E - 0 5 A 0 . 0 5 0 . 0 0 1 Ca d m i u m ( W a t e r ) 7 4 4 0 - 4 3 - 9 1.6 E - 0 3 c * * 6 . 8 E - 0 3 c * * 9 . 2 E + 0 0 n 5 . 0 E + 0 0 6 . 9 E - 0 1 n 3 . 8 E - 0 1 5. 0 E - 0 1 C 1 . 5 E - 0 1 C 2 . 0 E - 0 2 C 2 . 0 E - 0 4 C M 0 . 0 2 5 Ca l c i u m C h r o m a t e 1 3 7 6 5 - 1 9 - 0 3 . 0 E - 0 1 c 6 . 2 E + 0 0 c 6 . 8 E - 0 6 c 8 . 2 E - 0 5 c 4 . 1 E - 0 2 c c 5.0 E - 0 1 I 2 . 2 E - 0 3 C 1 0 . 1 Ca p r o l a c t a m 1 0 5 - 6 0 - 2 3 . 1 E + 0 4 n 4 . 0 E + 0 5 n m 2 . 3 E + 0 0 n 9 . 6 E + 0 0 n 9 . 9 E + 0 3 n 2 . 5 E + 0 0 n 1. 5 E - 0 1 C 4 . 3 E - 0 5 C 2 . 0 E - 0 3 I 10 . 1 Ca p t a f o l 2 4 2 5 - 0 6 - 1 3 . 6 E + 0 0 c * 1 . 5 E + 0 1 c 6 . 5 E - 0 2 c 2 . 9 E - 0 1 c 4 . 0 E - 0 1 c * 7 . 1 E - 0 4 c * 2. 3 E - 0 3 C 6 . 6 E - 0 7 C 1 . 3 E - 0 1 I 10 . 1 Ca p t a n 1 3 3 - 0 6 - 2 2 . 4 E + 0 2 c * 1 . 0 E + 0 3 c 4 . 3 E + 0 0 c 1 . 9 E + 0 1 c 3 . 1 E + 0 1 c * 2 . 2 E - 0 2 c * 1.0 E - 0 1 I 10 . 1 Ca r b a r y l 6 3 - 2 5 - 2 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 1.8E+03 n 1 . 7 E + 0 0 n 5.0 E - 0 3 I 10 . 1 Ca r b o f u r a n 1 5 6 3 - 6 6 - 2 3 . 2 E + 0 2 n 4 . 1 E + 0 3 n 9.4E+01 n 4 . 0 E + 0 1 3 . 7 E - 0 2 n 1 . 6 E - 0 2 1.0 E - 0 1 I 7 . 0 E - 0 1 I V 1 7.4 E + 0 2 C a r b o n D i s u l f i d e 7 5 - 1 5 - 0 7 . 7 E + 0 2 n s 3 . 5 E + 0 3 n s 7 . 3 E + 0 2 n 3 . 1 E + 0 3 n 8 . 1 E + 0 2 n 2 . 4 E - 0 1 n 7. 0 E - 0 2 I 6 . 0 E - 0 6 I 4 . 0 E - 0 3 I 1 . 0 E - 0 1 I V 1 4.6 E + 0 2 C a r b o n T e t r a c h l o r i d e 5 6 - 2 3 - 5 6 . 5 E - 0 1 c 2 . 9 E + 0 0 c 4 . 7 E - 0 1 c 2 . 0 E + 0 0 c 4 . 6 E - 0 1 c 5 . 0 E + 0 0 1 . 8 E - 0 4 c 1 . 9 E - 0 3 1.0 E - 0 1 P V 1 5.9 E + 0 3 C a r b o n y l S u l f i d e 4 6 3 - 5 8 - 1 6 . 7 E + 0 1 n 2 . 8 E + 0 2 n 1 . 0 E + 0 2 n 4 . 4 E + 0 2 n 2 . 1 E + 0 2 n 5 . 1 E - 0 1 n 1.0 E - 0 2 I 10 . 1 Ca r b o s u l f a n 5 5 2 8 5 - 1 4 - 8 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 5.1E+01 n 1 . 2 E + 0 0 n 1.0 E - 0 1 I 10 . 1 Ca r b o x i n 5 2 3 4 - 6 8 - 4 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 1.9E+03 n 1 . 0 E + 0 0 n 9.0 E - 0 4 I 1 Ce r i c o x i d e 1 3 0 6 - 3 8 - 3 1 . 3 E + 0 6 n m 5 . 4 E + 0 6 n m 9 . 4 E - 0 1 n 3 . 9 E + 0 0 n 1.0 E - 0 1 I V 1 Ch l o r a l H y d r a t e 3 0 2 - 1 7 - 0 7 . 8 E + 0 3 n 1 . 2 E + 0 5 n m 2.0E+03 n 4 . 0 E - 0 1 n 1.5 E - 0 2 I 10 . 1 Ch l o r a m b e n 1 3 3 - 9 0 - 4 9 . 5 E + 0 2 n 1 . 2 E + 0 4 n 2.9E+02 n 7 . 0 E - 0 2 n 4. 0 E - 0 1 H 10 . 1 Ch l o r a n i l 1 1 8 - 7 5 - 2 1 . 3 E + 0 0 c 5 . 7 E + 0 0 c 1.8E-01 c 1 . 5 E - 0 4 c 3. 5 E - 0 1 I 1 . 0 E - 0 4 I 5 . 0 E - 0 4 I 7 . 0 E - 0 4 I V 10 . 0 4 Ch l o r d a n e 1 2 7 8 9 - 0 3 - 6 1 . 7 E + 0 0 c * 7 . 5 E + 0 0 c * 2 . 8 E - 0 2 c * 1 . 2 E - 0 1 c * 4 . 5 E - 0 2 c * 2 . 0 E + 0 0 3 . 0 E - 0 3 c * 1 . 4 E - 0 1 1.0 E + 0 1 I 4 . 6 E - 0 3 C 3 . 0 E - 0 4 I 10 . 1 Ch l o r d e c o n e ( K e p o n e ) 1 4 3 - 5 0 - 0 5 . 4 E - 0 2 c 2 . 3 E - 0 1 c 6 . 1 E - 0 4 c 2 . 7 E - 0 3 c 3 . 5 E - 0 3 c 1 . 2 E - 0 4 c 7.0 E - 0 4 A 10 . 1 Ch l o r f e n v i n p h o s 47 0 - 9 0 - 6 4 . 4 E + 0 1 n 5 . 7 E + 0 2 n 1.1E+01 n 3 . 1 E - 0 2 n 2.0 E - 0 2 I 10 . 1 Ch l o r i m u r o n , E t h y l - 9 0 9 8 2 - 3 2 - 4 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.9E+02 n 1 . 3 E - 0 1 n 1.0 E - 0 1 I 1 . 5 E - 0 4 A V 1 2.8 E + 0 3 C h l o r i n e 7 7 8 2 - 5 0 - 5 1 . 8 E - 0 1 n 7 . 8 E - 0 1 n 1 . 5 E - 0 1 n 6 . 4 E - 0 1 n 3 . 0 E - 0 1 n 1 . 4 E - 0 4 n 3.0 E - 0 2 I 2 . 0 E - 0 4 I V 1 Ch l o r i n e D i o x i d e 1 0 0 4 9 - 0 4 - 4 2 . 3 E + 0 3 n 3 . 4 E + 0 4 n 2 . 1 E - 0 1 n 8 . 8 E - 0 1 n 4 . 2 E - 0 1 n n 3.0 E - 0 2 I 1 Ch l o r i t e ( S o d i u m S a l t ) 7 7 5 8 - 1 9 - 2 2 . 3 E + 0 3 n 3 . 5 E + 0 4 n 6.0E+02 n 1 . 0 E + 0 3 n 5. 0 E + 0 1 I V 1 1.2 E + 0 3 C h l o r o - 1 , 1 - d i f l u o r o e t h a n e , 1 - 7 5 - 6 8 - 3 5 . 4 E + 0 4 n s 2 . 3 E + 0 5 n m s 5 . 2 E + 0 4 n 2 . 2 E + 0 5 n 1 . 0 E + 0 5 n 5 . 2 E + 0 1 n 3.0 E - 0 4 I 2 . 0 E - 0 2 H 2 . 0 E - 0 2 I V 1 7.9 E + 0 2 C h l o r o - 1 , 3 - b u t a d i e n e , 2 - 1 2 6 - 9 9 - 8 1 . 0 E - 0 2 c 4 . 4 E - 0 2 c 9 . 4 E - 0 3 c 4 . 1 E - 0 2 c 1 . 9 E - 0 2 c 9 . 8 E - 0 6 c 4. 6 E - 0 1 H 10 . 1 Ch l o r o - 2 - m e t h y l a n i l i n e H C l , 4 - 3 1 6 5 - 9 3 - 3 1 . 2 E + 0 0 c 5 . 0 E + 0 0 c 1.7E-01 c 1 . 5 E - 0 4 c 1. 0 E - 0 1 P 7 . 7 E - 0 5 C 3 . 0 E - 0 3 X 10 . 1 Ch l o r o - 2 - m e t h y l a n i l i n e , 4 - 9 5 - 6 9 - 2 5 . 4 E + 0 0 c * 2 . 3 E + 0 1 c 3 . 6 E - 0 2 c 1 . 6 E - 0 1 c 7 . 0 E - 0 1 c * 4 . 0 E - 0 4 c * 2. 7 E - 0 1 X V 1 1.2 E + 0 4 C h l o r o a c e t a l d e h y d e , 2 - 1 0 7 - 2 0 - 0 2 . 6 E + 0 0 c 1 . 2 E + 0 1 c 2.9E-01 c 5 . 8 E - 0 5 c 10 . 1 Ch l o r o a c e t i c A c i d 7 9 - 1 1 - 8 6.0E+01 1.2E-02 3.0 E - 0 5 I 1 0 . 1 Ch l o r o a c e t o p h e n o n e , 2 - 5 3 2 - 2 7 - 4 4 . 3 E + 0 4 n 1 . 8 E + 0 5 n m 3 . 1 E - 0 2 n 1 . 3 E - 0 1 n 2. 0 E - 0 1 P 4.0 E - 0 3 I 10 . 1 Ch l o r o a n i l i n e , p - 1 0 6 - 4 7 - 8 2 . 7 E + 0 0 c * 1 . 1 E + 0 1 c 3.7E-01 c 1 . 6 E - 0 4 c 2.0 E - 0 2 I 5 . 0 E - 0 2 P V 1 7.6 E + 0 2 C h l o r o b e n z e n e 1 0 8 - 9 0 - 7 2 . 8 E + 0 2 n 1 . 3 E + 0 3 n s 5 . 2 E + 0 1 n 2 . 2 E + 0 2 n 7 . 8 E + 0 1 n 1 . 0 E + 0 2 5 . 3 E - 0 2 n 6 . 8 E - 0 2 1. 1 E - 0 1 C 3 . 1 E - 0 5 C 2 . 0 E - 0 2 I 10 . 1 Ch l o r o b e n z i l a t e 5 1 0 - 1 5 - 6 4 . 9 E + 0 0 c 2 . 1 E + 0 1 c 9 . 1 E - 0 2 c 4 . 0 E - 0 1 c 3 . 1 E - 0 1 c 1 . 0 E - 0 3 c 3.0 E - 0 2 X 10 . 1 Ch l o r o b e n z o i c A c i d , p - 7 4 - 1 1 - 3 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 5.1E+02 n 1 . 3 E - 0 1 n 3.0 E - 0 3 P 3 . 0 E - 0 1 P V 1 2.9 E + 0 2 C h l o r o b e n z o t r i f l u o r i d e , 4 - 9 8 - 5 6 - 6 2 . 1 E + 0 2 n 2 . 5 E + 0 3 n s 3 . 1 E + 0 2 n 1 . 3 E + 0 3 n 3 . 5 E + 0 1 n 1 . 2 E - 0 1 n 4.0 E - 0 2 P V 1 7.3 E + 0 2 C h l o r o b u t a n e , 1 - 1 0 9 - 6 9 - 3 3 . 1 E + 0 3 n s 4 . 7 E + 0 4 n s 6.4E+02 n 2 . 6 E - 0 1 n Pa g e 2 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 5. 0 E + 0 1 I V 1 1.7 E + 0 3 C h l o r o d i f l u o r o m e t h a n e 7 5 - 4 5 - 6 4 . 9 E + 0 4 n s 2 . 1 E + 0 5 n m s 5 . 2 E + 0 4 n 2 . 2 E + 0 5 n 1 . 0 E + 0 5 n 4 . 3 E + 0 1 n 2.0 E - 0 2 P V 1 1.1 E + 0 5 C h l o r o e t h a n o l , 2 - 1 0 7 - 0 7 - 3 1 . 6 E + 0 3 n 2 . 3 E + 0 4 n 4.0E+02 n 8 . 1 E - 0 2 n 3. 1 E - 0 2 C 2 . 3 E - 0 5 I 1 . 0 E - 0 2 I 9 . 8 E - 0 2 A V 1 2.5 E + 0 3 C h l o r o f o r m 6 7 - 6 6 - 3 3 . 2 E - 0 1 c 1 . 4 E + 0 0 c 1 . 2 E - 0 1 c 5 . 3 E - 0 1 c 2 . 2 E - 0 1 c 8 . 0 E + 0 1 ( F ) 6 . 1 E - 0 5 c 2 . 2 E - 0 2 9.0 E - 0 2 I V 1 1.3 E + 0 3 C h l o r o m e t h a n e 7 4 - 8 7 - 3 1 . 1 E + 0 2 n 4 . 6 E + 0 2 n 9 . 4 E + 0 1 n 3 . 9 E + 0 2 n 1 . 9 E + 0 2 n 4 . 9 E - 0 2 n 2.4 E + 0 0 C 6 . 9 E - 0 4 C V 1 9.3 E + 0 3 C h l o r o m e t h y l M e t h y l E t h e r 1 0 7 - 3 0 - 2 2 . 0 E - 0 2 c 8 . 9 E - 0 2 c 4 . 1 E - 0 3 c 1 . 8 E - 0 2 c 6 . 5 E - 0 3 c 1 . 4 E - 0 6 c 3. 0 E - 0 1 P 3.0 E - 0 3 P 1 . 0 E - 0 5 X 1 0 . 1 Ch l o r o n i t r o b e n z e n e , o - 8 8 - 7 3 - 3 1 . 8 E + 0 0 c 7 . 7 E + 0 0 c 1 . 0 E - 0 2 n 4 . 4 E - 0 2 n 2 . 4 E - 0 1 c 2 . 2 E - 0 4 c 6. 3 E - 0 3 P 1.0 E - 0 3 P 6 . 0 E - 0 4 P 1 0 . 1 Ch l o r o n i t r o b e n z e n e , p - 1 0 0 - 0 0 - 5 6 . 3 E + 0 1 n 3 . 6 E + 0 2 c * * 6 . 3 E - 0 1 n 2 . 6 E + 0 0 n 1 . 1 E + 0 1 c * * 1 . 0 E - 0 2 c * * 5.0 E - 0 3 I V 1 2.2 E + 0 4 C h l o r o p h e n o l , 2 - 9 5 - 5 7 - 8 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 9.1E+01 n 7 . 4 E - 0 2 n 4.0 E - 0 4 C V 1 6.2 E + 0 2 C h l o r o p i c r i n 7 6 - 0 6 - 2 2 . 0 E + 0 0 n 8 . 2 E + 0 0 n 4 . 2 E - 0 1 n 1 . 8 E + 0 0 n 8 . 3 E - 0 1 n 2 . 5 E - 0 4 n 3. 1 E - 0 3 C 8 . 9 E - 0 7 C 1 . 5 E - 0 2 I 10 . 1 Ch l o r o t h a l o n i l 1 8 9 7 - 4 5 - 6 1 . 8 E + 0 2 c * * 7 . 4 E + 0 2 c * 3 . 2 E + 0 0 c 1 . 4 E + 0 1 c 2 . 2 E + 0 1 c * 5 . 0 E - 0 2 c * 2.0 E - 0 2 I V 1 9.1 E + 0 2 C h l o r o t o l u e n e , o - 9 5 - 4 9 - 8 1 . 6 E + 0 3 n s 2 . 3 E + 0 4 n s 2.4E+02 n 2 . 3 E - 0 1 n 2.0 E - 0 2 X V 1 2.5 E + 0 2 C h l o r o t o l u e n e , p - 1 0 6 - 4 3 - 4 1 . 6 E + 0 3 n s 2 . 3 E + 0 4 n s 2.5E+02 n 2 . 4 E - 0 1 n 2.4 E + 0 2 C 6 . 9 E - 0 2 C 10 . 1 Ch l o r o z o t o c i n 5 4 7 4 9 - 9 0 - 5 2 . 3 E - 0 3 c 9 . 6 E - 0 3 c 4 . 1 E - 0 5 c 1 . 8 E - 0 4 c 3 . 2 E - 0 4 c 7 . 1 E - 0 8 c 2.0 E - 0 1 I 10 . 1 Ch l o r p r o p h a m 1 0 1 - 2 1 - 3 1 . 3 E + 0 4 n 1 . 6 E + 0 5 n m 2.8E+03 n 2 . 6 E + 0 0 n 1.0 E - 0 3 A 10 . 1 Ch l o r p y r i f o s 2 9 2 1 - 8 8 - 2 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 8.4E+00 n 1 . 2 E - 0 1 n 1.0 E - 0 2 H 10 . 1 Ch l o r p y r i f o s M e t h y l 5 5 9 8 - 1 3 - 0 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 1.2E+02 n 5 . 4 E - 0 1 n 5.0 E - 0 2 I 10 . 1 Ch l o r s u l f u r o n 6 4 9 0 2 - 7 2 - 3 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 9.9E+02 n 8 . 3 E - 0 1 n 1.0 E - 0 2 I 10 . 1 Ch l o r t h a l - d i m e t h y l 1 8 6 1 - 3 2 - 1 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 1.2E+02 n 1 . 5 E - 0 1 n 8.0 E - 0 4 H 10 . 1 Ch l o r t h i o p h o s 6 0 2 3 8 - 5 6 - 4 5 . 1 E + 0 1 n 6 . 6 E + 0 2 n 2.8E+00 n 7 . 3 E - 0 2 n 1.5 E + 0 0 I 0.0 1 3 Ch r o m i u m ( I I I ) , I n s o l u b l e S a l t s 16 0 6 5 - 8 3 - 1 1 . 2 E + 0 5 n m 1 . 8 E + 0 6 n m 2.2E+04 n 4 . 0 E + 0 7 n 5. 0 E - 0 1 J 8 . 4 E - 0 2 S 3 . 0 E - 0 3 I 1 . 0 E - 0 4 I M 0 . 0 2 5 Ch r o m i u m ( V I ) 1 8 5 4 0 - 2 9 - 9 3 . 0 E - 0 1 c 6 . 3 E + 0 0 c 1 . 2 E - 0 5 c 1 . 5 E - 0 4 c 3 . 5 E - 0 2 c 6 . 7 E - 0 4 c 0.0 1 3 Ch r o m i u m , T o t a l 7 4 4 0 - 4 7 - 3 1.0E+02 1.8E+05 1.3 E - 0 2 I 10 . 1 Clo f e n t e z i n e 7 4 1 1 5 - 2 4 - 5 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 2.3E+02 n 1 . 4 E + 0 1 n 9.0 E - 0 3 P 3 . 0 E - 0 4 P 6 . 0 E - 0 6 P 1 Co b a l t 7 4 4 0 - 4 8 - 4 2 . 3 E + 0 1 n 3 . 5 E + 0 2 n 3 . 1 E - 0 4 c * 1 . 4 E - 0 3 c * 6 . 0 E + 0 0 n 2 . 7 E - 0 1 n 6.2 E - 0 4 I V M1 Co k e O v e n E m i s s i o n s 8 0 0 7 - 4 5 - 2 1.6 E - 0 3 c 2 . 0 E - 0 2 c 4.0 E - 0 2 H 1 Co p p e r 7 4 4 0 - 5 0 - 8 3 . 1 E + 0 3 n 4 . 7 E + 0 4 n 8.0E+02 n 1 . 3 E + 0 3 2 . 8 E + 0 1 n 4 . 6 E + 0 1 5.0 E - 0 2 I 6 . 0 E - 0 1 C 1 0 . 1 Cr e s o l , m - 1 0 8 - 3 9 - 4 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 6 . 3 E + 0 2 n 2 . 6 E + 0 3 n 9 . 3 E + 0 2 n 7 . 4 E - 0 1 n 5.0 E - 0 2 I 6 . 0 E - 0 1 C 1 0 . 1 Cr e s o l , o - 9 5 - 4 8 - 7 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 6 . 3 E + 0 2 n 2 . 6 E + 0 3 n 9 . 3 E + 0 2 n 7 . 5 E - 0 1 n 1.0 E - 0 1 A 6 . 0 E - 0 1 C 1 0 . 1 Cr e s o l , p - 1 0 6 - 4 4 - 5 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 6 . 3 E + 0 2 n 2 . 6 E + 0 3 n 1 . 9 E + 0 3 n 1 . 5 E + 0 0 n 1.0 E - 0 1 A 10 . 1 Cr e s o l , p - c h l o r o - m - 5 9 - 5 0 - 7 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 1.4E+03 n 1 . 7 E + 0 0 n 1.0 E - 0 1 A 6 . 0 E - 0 1 C 1 0 . 1 Cr e s o l s 1 3 1 9 - 7 7 - 3 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 6 . 3 E + 0 2 n 2 . 6 E + 0 3 n 1 . 5 E + 0 3 n 1 . 3 E + 0 0 n 1.9 E + 0 0 H 1.0 E - 0 3 P V 1 1.7 E + 0 4 C r o t o n a l d e h y d e , t r a n s - 1 2 3 - 7 3 - 9 3 . 7 E - 0 1 c 1 . 7 E + 0 0 c 4.0E-02 c 8 . 2 E - 0 6 c 1.0 E - 0 1 I 4 . 0 E - 0 1 I V 1 2.7 E + 0 2 C u m e n e 9 8 - 8 2 - 8 1 . 9 E + 0 3 n s 9 . 9 E + 0 3 n s 4 . 2 E + 0 2 n 1 . 8 E + 0 3 n 4 . 5 E + 0 2 n 7 . 4 E - 0 1 n 2. 2 E - 0 1 C 6 . 3 E - 0 5 C 10 . 1 Cu p f e r r o n 1 3 5 - 2 0 - 6 2 . 5 E + 0 0 c 1 . 0 E + 0 1 c 4 . 5 E - 0 2 c 1 . 9 E - 0 1 c 3 . 5 E - 0 1 c 6 . 1 E - 0 4 c 8. 4 E - 0 1 H 2.0 E - 0 3 H 10 . 1 Cy a n a z i n e 2 1 7 2 5 - 4 6 - 2 6 . 5 E - 0 1 c 2 . 7 E + 0 0 c 8.8E-02 c 4 . 1 E - 0 5 c Cy a n i d e s 1.0 E - 0 3 I 1 ~C a l c i u m C y a n i d e 5 9 2 - 0 1 - 8 7 . 8 E + 0 1 n 1 . 2 E + 0 3 n 2.0E+01 n n 5.0 E - 0 3 I 1 ~C o p p e r C y a n i d e 5 4 4 - 9 2 - 3 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 1.0E+02 n n 6.0 E - 0 4 I 8 . 0 E - 0 4 S V 1 9.7 E + 0 5 ~ C y a n i d e ( C N - ) 5 7 - 1 2 - 5 2 . 7 E + 0 0 n 1 . 2 E + 0 1 n 8 . 3 E - 0 1 n 3 . 5 E + 0 0 n 1 . 5 E + 0 0 n 2 . 0 E + 0 2 1 . 5 E - 0 2 n 2 . 0 E + 0 0 1.0 E - 0 3 I V 1 ~C y a n o g e n 4 6 0 - 1 9 - 5 7 . 8 E + 0 1 n 1 . 2 E + 0 3 n 2.0E+01 n n 9.0 E - 0 2 I V 1 ~C y a n o g e n B r o m i d e 5 0 6 - 6 8 - 3 7 . 0 E + 0 3 n 1 . 1 E + 0 5 n m 1.8E+03 n n 5.0 E - 0 2 I V 1 ~C y a n o g e n C h l o r i d e 5 0 6 - 7 7 - 4 3 . 9 E + 0 3 n 5 . 8 E + 0 4 n 1.0E+03 n n 6.0 E - 0 4 I 8 . 0 E - 0 4 I V 1 1.0 E + 0 7 ~ H y d r o g e n C y a n i d e 7 4 - 9 0 - 8 2 . 3 E + 0 1 n 1 . 5 E + 0 2 n 8 . 3 E - 0 1 n 3 . 5 E + 0 0 n 1 . 5 E + 0 0 n 1 . 5 E - 0 2 n 2.0 E - 0 3 I 1 ~P o t a s s i u m C y a n i d e 1 5 1 - 5 0 - 8 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n 4.0E+01 n n 5.0 E - 0 3 I 0.0 4 ~P o t a s s i u m S i l v e r C y a n i d e 5 0 6 - 6 1 - 6 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 8.2E+01 n n 1.0 E - 0 1 I 0.0 4 ~S i l v e r C y a n i d e 5 0 6 - 6 4 - 9 7 . 8 E + 0 3 n 1 . 2 E + 0 5 n m 1.8E+03 n n 1.0 E - 0 3 I 1 ~S o d i u m C y a n i d e 1 4 3 - 3 3 - 9 7 . 8 E + 0 1 n 1 . 2 E + 0 3 n 2.0E+01 n 2 . 0 E + 0 2 n 2.0 E - 0 4 P 1 ~T h i o c y a n a t e s N A 1 . 6 E + 0 1 n 2 . 3 E + 0 2 n 4.0E+00 n n 2.0 E - 0 4 X V 1 ~T h i o c y a n i c A c i d 4 6 3 - 5 6 - 9 1 . 6 E + 0 1 n 2 . 3 E + 0 2 n 4.0E+00 n n 5.0 E - 0 2 I 1 ~Z i n c C y a n i d e 5 5 7 - 2 1 - 1 3 . 9 E + 0 3 n 5 . 8 E + 0 4 n 1.0E+03 n n 6. 0 E + 0 0 I V 1 1.2 E + 0 2 C y c l o h e x a n e 1 1 0 - 8 2 - 7 6 . 5 E + 0 3 n s 2 . 7 E + 0 4 n s 6 . 3 E + 0 3 n 2 . 6 E + 0 4 n 1 . 3 E + 0 4 n 1 . 3 E + 0 1 n 2. 3 E - 0 2 H 10 . 1 Cy c l o h e x a n e , 1 , 2 , 3 , 4 , 5 - p e n t a b r o m o - 6 - c h l o r o - 8 7 - 8 4 - 3 2 . 4 E + 0 1 c 1 . 0 E + 0 2 c 2.4E+00 c 1 . 4 E - 0 2 c 5.0 E + 0 0 I 7 . 0 E - 0 1 P V 1 5.1 E + 0 3 C y c l o h e x a n o n e 1 0 8 - 9 4 - 1 2 . 8 E + 0 4 n s 1 . 3 E + 0 5 n m s 7 . 3 E + 0 2 n 3 . 1 E + 0 3 n 1 . 4 E + 0 3 n 3 . 4 E - 0 1 n 5.0 E - 0 3 P 1 . 0 E + 0 0 X V 1 2.8 E + 0 2 C y c l o h e x e n e 1 1 0 - 8 3 - 8 3 . 1 E + 0 2 n s 3 . 1 E + 0 3 n s 1 . 0 E + 0 3 n 4 . 4 E + 0 3 n 7 . 0 E + 0 1 n 4 . 6 E - 0 2 n 2.0 E - 0 1 I V 1 2.9 E + 0 5 C y c l o h e x y l a m i n e 1 0 8 - 9 1 - 8 1 . 6 E + 0 4 n 2 . 3 E + 0 5 n m 3.8E+03 n 1 . 0 E + 0 0 n 2.5 E - 0 2 I 10 . 1 Cy f l u t h r i n 6 8 3 5 9 - 3 7 - 5 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 1.2E+02 n 3 . 1 E + 0 1 n 5.0 E - 0 3 I 10 . 1 Cy h a l o t h r i n 6 8 0 8 5 - 8 5 - 8 3 . 2 E + 0 2 n 4 . 1 E + 0 3 n 1.0E+02 n 6 . 8 E + 0 1 n 1.0 E - 0 2 I 10 . 1 Cy p e r m e t h r i n 5 2 3 1 5 - 0 7 - 8 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 2.0E+02 n 3 . 2 E + 0 1 n 7.5 E - 0 3 I 10 . 1 Cy r o m a z i n e 6 6 2 1 5 - 2 7 - 8 4 . 7 E + 0 2 n 6 . 2 E + 0 3 n 1.5E+02 n 3 . 8 E - 0 2 n 2. 4 E - 0 1 I 6 . 9 E - 0 5 C 10 . 1 DD D 72 - 5 4 - 8 2 . 3 E + 0 0 c 9 . 6 E + 0 0 c 4 . 1 E - 0 2 c 1 . 8 E - 0 1 c 3 . 2 E - 0 2 c 7 . 5 E - 0 3 c 3. 4 E - 0 1 I 9 . 7 E - 0 5 C V 1 DD E , p , p ' - 7 2 - 5 5 - 9 2 . 0 E + 0 0 c 9 . 3 E + 0 0 c 2 . 9 E - 0 2 c 1 . 3 E - 0 1 c 4 . 6 E - 0 2 c 1 . 1 E - 0 2 c 3. 4 E - 0 1 I 9 . 7 E - 0 5 I 5 . 0 E - 0 4 I 10 . 0 3 DD T 50 - 2 9 - 3 1 . 9 E + 0 0 c * 8 . 5 E + 0 0 c * 2 . 9 E - 0 2 c 1 . 3 E - 0 1 c 2 . 3 E - 0 1 c * 7 . 7 E - 0 2 c * 3.0 E - 0 2 I 10 . 1 Da l a p o n 7 5 - 9 9 - 0 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 6.0E+02 n 2 . 0 E + 0 2 1 . 2 E - 0 1 n 4 . 1 E - 0 2 1. 8 E - 0 2 C 5 . 1 E - 0 6 C 1 . 5 E - 0 1 I 10 . 1 Da m i n o z i d e 1 5 9 6 - 8 4 - 5 3 . 0 E + 0 1 c 1 . 3 E + 0 2 c 5 . 5 E - 0 1 c 2 . 4 E + 0 0 c 4 . 3 E + 0 0 c 9 . 5 E - 0 4 c 7. 0 E - 0 4 I 7.0 E - 0 3 I 10 . 1 De c a b r o m o d i p h e n y l e t h e r , 2 , 2 ' , 3 , 3 ' , 4 , 4 ' , 5 , 5 ' , 6 , 6 ' - ( B D E - 2 0 9 ) 1 1 6 3 - 1 9 - 5 4 . 4 E + 0 2 n 3 . 3 E + 0 3 c * * 1.1E+02 c * * 6 . 2 E + 0 1 c * * Pa g e 3 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 4.0 E - 0 5 I 10 . 1 De m e t o n 8 0 6 5 - 4 8 - 3 2 . 5 E + 0 0 n 3 . 3 E + 0 1 n 4.2E-01 n n 1. 2 E - 0 3 I 6.0 E - 0 1 I 10 . 1 Di( 2 - e t h y l h e x y l ) a d i p a t e 1 0 3 - 2 3 - 1 4 . 5 E + 0 2 c * 1 . 9 E + 0 3 c 6.5E+01 c 4 . 0 E + 0 2 4 . 7 E + 0 0 c 2 . 9 E + 0 1 6. 1 E - 0 2 H 10 . 1 Dia l l a t e 2 3 0 3 - 1 6 - 4 8 . 9 E + 0 0 c 3 . 8 E + 0 1 c 5.4E-01 c 8 . 0 E - 0 4 c 7.0 E - 0 4 A 10 . 1 Dia z i n o n 3 3 3 - 4 1 - 5 4 . 4 E + 0 1 n 5 . 7 E + 0 2 n 1.0E+01 n 6 . 5 E - 0 2 n 1.0 E - 0 2 X V 1 Dib e n z o t h i o p h e n e 1 3 2 - 6 5 - 0 7 . 8 E + 0 2 n 1 . 2 E + 0 4 n 6.5E+01 n 1 . 2 E + 0 0 n 8. 0 E - 0 1 P 6 . 0 E - 0 3 P 2 . 0 E - 0 4 P 2 . 0 E - 0 4 I V M1 9.8 E + 0 2 D i b r o m o - 3 - c h l o r o p r o p a n e , 1 , 2 - 9 6 - 1 2 - 8 5 . 3 E - 0 3 c 6 . 4 E - 0 2 c 1 . 7 E - 0 4 c 2 . 0 E - 0 3 c 3 . 3 E - 0 4 c 2 . 0 E - 0 1 1 . 4 E - 0 7 c 8 . 6 E - 0 5 4.0 E - 0 4 X V 1 1.6 E + 0 2 D i b r o m o b e n z e n e , 1 , 3 - 1 0 8 - 3 6 - 1 3 . 1 E + 0 1 n 4 . 7 E + 0 2 n s 5.3E+00 n 5 . 1 E - 0 3 n 1.0 E - 0 2 I V 1 Dib r o m o b e n z e n e , 1 , 4 - 1 0 6 - 3 7 - 6 7 . 8 E + 0 2 n 1 . 2 E + 0 4 n 1.3E+02 n 1 . 2 E - 0 1 n 8. 4 E - 0 2 I 2.0 E - 0 2 I V 1 8.0 E + 0 2 D i b r o m o c h l o r o m e t h a n e 1 2 4 - 4 8 - 1 8 . 3 E + 0 0 c 3 . 9 E + 0 1 c 8.7E-01 c 8 . 0 E + 0 1 ( F ) 2 . 3 E - 0 4 c 2 . 1 E - 0 2 2.0 E + 0 0 I 6 . 0 E - 0 4 I 9 . 0 E - 0 3 I 9 . 0 E - 0 3 I V 1 1.3 E + 0 3 D i b r o m o e t h a n e , 1 , 2 - 1 0 6 - 9 3 - 4 3 . 6 E - 0 2 c 1 . 6 E - 0 1 c 4 . 7 E - 0 3 c 2 . 0 E - 0 2 c 7 . 5 E - 0 3 c 5 . 0 E - 0 2 2 . 1 E - 0 6 c 1 . 4 E - 0 5 4.0 E - 0 3 X V 1 2.8 E + 0 3 D i b r o m o m e t h a n e ( M e t h y l e n e B r o m i d e ) 7 4 - 9 5 - 3 2 . 4 E + 0 1 n 9 . 9 E + 0 1 n 4 . 2 E + 0 0 n 1 . 8 E + 0 1 n 8 . 3 E + 0 0 n 2 . 1 E - 0 3 n 3.0 E - 0 4 P 10 . 1 Dib u t y l t i n C o m p o u n d s N A 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 6.0E+00 n n 3.0 E - 0 2 I 10 . 1 Dic a m b a 1 9 1 8 - 0 0 - 9 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 5.7E+02 n 1 . 5 E - 0 1 n 4.2 E - 0 3 P V 1 5.5 E + 0 2 D i c h l o r o - 2 - b u t e n e , 1 , 4 - 7 6 4 - 4 1 - 0 2 . 1 E - 0 3 c 9 . 4 E - 0 3 c 6 . 7 E - 0 4 c 2 . 9 E - 0 3 c 1 . 3 E - 0 3 c 6 . 6 E - 0 7 c 4.2 E - 0 3 P V 1 5.2 E + 0 2 D i c h l o r o - 2 - b u t e n e , c i s - 1 , 4 - 1 4 7 6 - 1 1 - 5 7 . 4 E - 0 3 c 3 . 2 E - 0 2 c 6 . 7 E - 0 4 c 2 . 9 E - 0 3 c 1 . 3 E - 0 3 c 6 . 2 E - 0 7 c 4.2 E - 0 3 P V 1 7.6 E + 0 2 D i c h l o r o - 2 - b u t e n e , t r a n s - 1 , 4 - 1 1 0 - 5 7 - 6 7 . 4 E - 0 3 c 3 . 2 E - 0 2 c 6 . 7 E - 0 4 c 2 . 9 E - 0 3 c 1 . 3 E - 0 3 c 6 . 2 E - 0 7 c 5. 0 E - 0 2 I 4.0 E - 0 3 I 10 . 1 Dic h l o r o a c e t i c A c i d 7 9 - 4 3 - 6 1 . 1 E + 0 1 c * 4 . 6 E + 0 1 c * 1.5E+00 c * 6 . 0 E + 0 1 3 . 1 E - 0 4 c * 1 . 2 E - 0 2 9.0 E - 0 2 I 2 . 0 E - 0 1 H V 1 3.8 E + 0 2 D i c h l o r o b e n z e n e , 1 , 2 - 9 5 - 5 0 - 1 1 . 8 E + 0 3 n s 9 . 3 E + 0 3 n s 2 . 1 E + 0 2 n 8 . 8 E + 0 2 n 3 . 0 E + 0 2 n 6 . 0 E + 0 2 3 . 0 E - 0 1 n 5 . 8 E - 0 1 5. 4 E - 0 3 C 1 . 1 E - 0 5 C 7 . 0 E - 0 2 A 8 . 0 E - 0 1 I V 1 Dic h l o r o b e n z e n e , 1 , 4 - 1 0 6 - 4 6 - 7 2 . 6 E + 0 0 c 1 . 1 E + 0 1 c 2 . 6 E - 0 1 c 1 . 1 E + 0 0 c 4 . 8 E - 0 1 c 7 . 5 E + 0 1 4 . 6 E - 0 4 c 7 . 2 E - 0 2 4. 5 E - 0 1 I 3 . 4 E - 0 4 C 10 . 1 Dic h l o r o b e n z i d i n e , 3 , 3 ' - 9 1 - 9 4 - 1 1 . 2 E + 0 0 c 5 . 1 E + 0 0 c 8 . 3 E - 0 3 c 3 . 6 E - 0 2 c 1 . 3 E - 0 1 c 8 . 2 E - 0 4 c 9.0 E - 0 3 X 10 . 1 Dic h l o r o b e n z o p h e n o n e , 4 , 4 ' - 9 0 - 9 8 - 2 5 . 7 E + 0 2 n 7 . 4 E + 0 3 n 7.8E+01 n 4 . 7 E - 0 1 n 2.0 E - 0 1 I 1 . 0 E - 0 1 X V 1 8.5 E + 0 2 D i c h l o r o d i f l u o r o m e t h a n e 7 5 - 7 1 - 8 8 . 7 E + 0 1 n 3 . 7 E + 0 2 n 1 . 0 E + 0 2 n 4 . 4 E + 0 2 n 2 . 0 E + 0 2 n 3 . 0 E - 0 1 n 5. 7 E - 0 3 C 1 . 6 E - 0 6 C 2 . 0 E - 0 1 P V 1 1.7 E + 0 3 D i c h l o r o e t h a n e , 1 , 1 - 7 5 - 3 4 - 3 3 . 6 E + 0 0 c 1 . 6 E + 0 1 c 1 . 8 E + 0 0 c 7 . 7 E + 0 0 c 2 . 8 E + 0 0 c 7 . 8 E - 0 4 c 9. 1 E - 0 2 I 2 . 6 E - 0 5 I 6 . 0 E - 0 3 X 7 . 0 E - 0 3 P V 1 3.0 E + 0 3 D i c h l o r o e t h a n e , 1 , 2 - 1 0 7 - 0 6 - 2 4 . 6 E - 0 1 c * 2 . 0 E + 0 0 c * 1 . 1 E - 0 1 c * 4 . 7 E - 0 1 c * 1 . 7 E - 0 1 c * 5 . 0 E + 0 0 4 . 8 E - 0 5 c * 1 . 4 E - 0 3 5.0 E - 0 2 I 2 . 0 E - 0 1 I V 1 1.2 E + 0 3 D i c h l o r o e t h y l e n e , 1 , 1 - 7 5 - 3 5 - 4 2 . 3 E + 0 2 n 1 . 0 E + 0 3 n 2 . 1 E + 0 2 n 8 . 8 E + 0 2 n 2 . 8 E + 0 2 n 7 . 0 E + 0 0 1 . 0 E - 0 1 n 2 . 5 E - 0 3 2.0 E - 0 3 I V 1 2.4 E + 0 3 D i c h l o r o e t h y l e n e , 1 , 2 - c i s - 1 5 6 - 5 9 - 2 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n 3.6E+01 n 7 . 0 E + 0 1 1 . 1 E - 0 2 n 2 . 1 E - 0 2 2.0 E - 0 2 I V 1 1.9 E + 0 3 D i c h l o r o e t h y l e n e , 1 , 2 - t r a n s - 1 5 6 - 6 0 - 5 1 . 6 E + 0 3 n 2 . 3 E + 0 4 n s 3.6E+02 n 1 . 0 E + 0 2 1 . 1 E - 0 1 n 3 . 1 E - 0 2 3.0 E - 0 3 I 10 . 1 Dic h l o r o p h e n o l , 2 , 4 - 1 2 0 - 8 3 - 2 1 . 9 E + 0 2 n 2 . 5 E + 0 3 n 4.6E+01 n 5 . 4 E - 0 2 n 1.0 E - 0 2 I 10 . 0 5 Dic h l o r o p h e n o x y A c e t i c A c i d , 2 , 4 - 9 4 - 7 5 - 7 7 . 0 E + 0 2 n 9 . 6 E + 0 3 n 1.7E+02 n 7 . 0 E + 0 1 4 . 5 E - 0 2 n 1 . 8 E - 0 2 8.0 E - 0 3 I 10 . 1 Dic h l o r o p h e n o x y ) b u t y r i c A c i d , 4 - ( 2 , 4 - 9 4 - 8 2 - 6 5 . 1 E + 0 2 n 6 . 6 E + 0 3 n 1.2E+02 n 1 . 1 E - 0 1 n 3. 6 E - 0 2 C 1 . 0 E - 0 5 C 9 . 0 E - 0 2 A 4 . 0 E - 0 3 I V 1 1.4 E + 0 3 D i c h l o r o p r o p a n e , 1 , 2 - 7 8 - 8 7 - 5 1 . 0 E + 0 0 c * 4 . 4 E + 0 0 c * 2 . 8 E - 0 1 c * 1 . 2 E + 0 0 c * 4 . 4 E - 0 1 c * 5 . 0 E + 0 0 1 . 5 E - 0 4 c * 1 . 7 E - 0 3 2.0 E - 0 2 P V 1 1.5 E + 0 3 D i c h l o r o p r o p a n e , 1 , 3 - 1 4 2 - 2 8 - 9 1 . 6 E + 0 3 n s 2 . 3 E + 0 4 n s 3.7E+02 n 1 . 3 E - 0 1 n 3.0 E - 0 3 I 10 . 1 Dic h l o r o p r o p a n o l , 2 , 3 - 6 1 6 - 2 3 - 9 1 . 9 E + 0 2 n 2 . 5 E + 0 3 n 5.9E+01 n 1 . 3 E - 0 2 n 1. 0 E - 0 1 I 4 . 0 E - 0 6 I 3 . 0 E - 0 2 I 2 . 0 E - 0 2 I V 1 1.6 E + 0 3 D i c h l o r o p r o p e n e , 1 , 3 - 5 4 2 - 7 5 - 6 1 . 8 E + 0 0 c * 8 . 2 E + 0 0 c * 7 . 0 E - 0 1 c * 3 . 1 E + 0 0 c * 4 . 7 E - 0 1 c * 1 . 7 E - 0 4 c * 2. 9 E - 0 1 I 8 . 3 E - 0 5 C 5 . 0 E - 0 4 I 5 . 0 E - 0 4 I 1 0 . 1 Dic h l o r v o s 6 2 - 7 3 - 7 1 . 9 E + 0 0 c * 7 . 9 E + 0 0 c * 3 . 4 E - 0 2 c * 1 . 5 E - 0 1 c * 2 . 6 E - 0 1 c * 8 . 1 E - 0 5 c * 1.0 E - 0 4 I 10 . 1 Dic r o t o p h o s 1 4 1 - 6 6 - 2 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 2.0E+00 n 4 . 7 E - 0 4 n 8.0 E - 0 2 P 3 . 0 E - 0 4 X V 1 2.6 E + 0 2 D i c y c l o p e n t a d i e n e 7 7 - 7 3 - 6 1 . 3 E + 0 0 n 5 . 4 E + 0 0 n 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 6 . 3 E - 0 1 n 2 . 2 E - 0 3 n 1.6 E + 0 1 I 4 . 6 E - 0 3 I 5 . 0 E - 0 5 I 10 . 1 Die l d r i n 6 0 - 5 7 - 1 3 . 4 E - 0 2 c * 1 . 4 E - 0 1 c 6 . 1 E - 0 4 c 2 . 7 E - 0 3 c 1 . 8 E - 0 3 c 7 . 1 E - 0 5 c 3.0 E - 0 4 C 5.0 E - 0 3 I 1 0 . 1 Die s e l E n g i n e E x h a u s t N A 9.4 E - 0 3 c 4 . 1 E - 0 2 c 2.0 E - 0 3 P 2 . 0 E - 0 4 P 1 0 . 1 Die t h a n o l a m i n e 1 1 1 - 4 2 - 2 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 2 . 1 E - 0 1 n 8 . 8 E - 0 1 n 4 . 0 E + 0 1 n 8 . 1 E - 0 3 n 3.0 E - 0 2 P 1 . 0 E - 0 4 P 1 0 . 1 Die t h y l e n e G l y c o l M o n o b u t y l E t h e r 1 1 2 - 3 4 - 5 1 . 9 E + 0 3 n 2 . 4 E + 0 4 n 1 . 0 E - 0 1 n 4 . 4 E - 0 1 n 6 . 0 E + 0 2 n 1 . 3 E - 0 1 n 6.0 E - 0 2 P 3 . 0 E - 0 4 P 1 0 . 1 Die t h y l e n e G l y c o l M o n o e t h y l E t h e r 1 1 1 - 9 0 - 0 3 . 8 E + 0 3 n 4 . 8 E + 0 4 n 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 1 . 2 E + 0 3 n 2 . 4 E - 0 1 n 1.0 E - 0 3 P V 1 1.1 E + 0 5 D i e t h y l f o r m a m i d e 6 1 7 - 8 4 - 5 7 . 8 E + 0 1 n 1 . 2 E + 0 3 n 2.0E+01 n 4 . 1 E - 0 3 n 3.5 E + 0 2 C 1 . 0 E - 0 1 C 10 . 1 Die t h y l s t i l b e s t r o l 5 6 - 5 3 - 1 1 . 6 E - 0 3 c 6 . 6 E - 0 3 c 2 . 8 E - 0 5 c 1 . 2 E - 0 4 c 5 . 1 E - 0 5 c 2 . 8 E - 0 5 c 8.0 E - 0 2 I 10 . 1 Dif e n z o q u a t 4 3 2 2 2 - 4 8 - 6 5 . 1 E + 0 3 n 6 . 6 E + 0 4 n 1.6E+03 n n 2.0 E - 0 2 I 10 . 1 Dif l u b e n z u r o n 3 5 3 6 7 - 3 8 - 5 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 2.9E+02 n 3 . 3 E - 0 1 n 4. 0 E + 0 1 I V 1 1.4 E + 0 3 D i f l u o r o e t h a n e , 1 , 1 - 7 5 - 3 7 - 6 4 . 8 E + 0 4 n s 2 . 0 E + 0 5 n m s 4 . 2 E + 0 4 n 1 . 8 E + 0 5 n 8 . 3 E + 0 4 n 2 . 8 E + 0 1 n 4. 4 E - 0 2 C 1 . 3 E - 0 5 C V 1 Dih y d r o s a f r o l e 9 4 - 5 8 - 6 9 . 9 E + 0 0 c 4 . 5 E + 0 1 c 2 . 2 E - 0 1 c 9 . 4 E - 0 1 c 3 . 0 E - 0 1 c 1 . 9 E - 0 4 c 7.0 E - 0 1 P V 1 2.3 E + 0 3 D i i s o p r o p y l E t h e r 1 0 8 - 2 0 - 3 2 . 2 E + 0 3 n 9 . 4 E + 0 3 n s 7 . 3 E + 0 2 n 3 . 1 E + 0 3 n 1 . 5 E + 0 3 n 3 . 7 E - 0 1 n 8.0 E - 0 2 I V 1 5.3 E + 0 2 D i i s o p r o p y l M e t h y l p h o s p h o n a t e 1 4 4 5 - 7 5 - 6 6 . 3 E + 0 3 n s 9 . 3 E + 0 4 n s 1.6E+03 n 4 . 5 E - 0 1 n 2.0 E - 0 2 I 10 . 1 Dim e t h i p i n 5 5 2 9 0 - 6 4 - 7 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 4.0E+02 n 8 . 8 E - 0 2 n 2.0 E - 0 4 I 10 . 1 Dim e t h o a t e 6 0 - 5 1 - 5 1 . 3 E + 0 1 n 1 . 6 E + 0 2 n 4.0E+00 n 9 . 0 E - 0 4 n 1.6 E + 0 0 P 10 . 1 Dim e t h o x y b e n z i d i n e , 3 , 3 ' - 1 1 9 - 9 0 - 4 3 . 4 E - 0 1 c 1 . 4 E + 0 0 c 4.7E-02 c 5 . 8 E - 0 5 c 1. 7 E - 0 3 P 6.0 E - 0 2 P 10 . 1 Dim e t h y l m e t h y l p h o s p h o n a t e 7 5 6 - 7 9 - 6 3 . 2 E + 0 2 c * 1 . 4 E + 0 3 c * 4.6E+01 c * 9 . 6 E - 0 3 c * 4.6 E + 0 0 C 1 . 3 E - 0 3 C 10 . 1 Dim e t h y l a m i n o a z o b e n z e n e [ p - ] 6 0 - 1 1 - 7 1 . 2 E - 0 1 c 5 . 0 E - 0 1 c 2 . 2 E - 0 3 c 9 . 4 E - 0 3 c 5 . 0 E - 0 3 c 2 . 1 E - 0 5 c 5. 8 E - 0 1 H 10 . 1 Dim e t h y l a n i l i n e H C l , 2 , 4 - 2 1 4 3 6 - 9 6 - 4 9 . 4 E - 0 1 c 4 . 0 E + 0 0 c 1.3E-01 c 1 . 2 E - 0 4 c 2. 0 E - 0 1 P 2.0 E - 0 3 X 10 . 1 Dim e t h y l a n i l i n e , 2 , 4 - 9 5 - 6 8 - 1 2 . 7 E + 0 0 c * 1 . 1 E + 0 1 c 3.7E-01 c 2 . 1 E - 0 4 c 2.0 E - 0 3 I V 1 8.3 E + 0 2 D i m e t h y l a n i l i n e , N , N - 1 2 1 - 6 9 - 7 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n s 3.5E+01 n 1 . 3 E - 0 2 n 1.1 E + 0 1 P 10 . 1 Dim e t h y l b e n z i d i n e , 3 , 3 ' - 1 1 9 - 9 3 - 7 4 . 9 E - 0 2 c 2 . 1 E - 0 1 c 6.5E-03 c 4 . 3 E - 0 5 c 1.0 E - 0 1 P 3 . 0 E - 0 2 I V 1 1.1 E + 0 5 D i m e t h y l f o r m a m i d e 6 8 - 1 2 - 2 2 . 6 E + 0 3 n 1 . 5 E + 0 4 n 3 . 1 E + 0 1 n 1 . 3 E + 0 2 n 6 . 1 E + 0 1 n 1 . 2 E - 0 2 n 1.0 E - 0 4 X 2 . 0 E - 0 6 X V 1 1.7 E + 0 5 D i m e t h y l h y d r a z i n e , 1 , 1 - 5 7 - 1 4 - 7 5 . 7 E - 0 2 n 2 . 4 E - 0 1 n 2 . 1 E - 0 3 n 8 . 8 E - 0 3 n 4 . 2 E - 0 3 n 9 . 3 E - 0 7 n 5.5 E + 0 2 C 1 . 6 E - 0 1 C V 1 1.9 E + 0 5 D i m e t h y l h y d r a z i n e , 1 , 2 - 5 4 0 - 7 3 - 8 8 . 8 E - 0 4 c 4 . 1 E - 0 3 c 1 . 8 E - 0 5 c 7 . 7 E - 0 5 c 2 . 8 E - 0 5 c 6 . 5 E - 0 9 c 2.0 E - 0 2 I 10 . 1 Dim e t h y l p h e n o l , 2 , 4 - 1 0 5 - 6 7 - 9 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.6E+02 n 4 . 2 E - 0 1 n 6.0 E - 0 4 I 10 . 1 Dim e t h y l p h e n o l , 2 , 6 - 5 7 6 - 2 6 - 1 3 . 8 E + 0 1 n 4 . 9 E + 0 2 n 1.1E+01 n 1 . 3 E - 0 2 n 1.0 E - 0 3 I 10 . 1 Dim e t h y l p h e n o l , 3 , 4 - 9 5 - 6 5 - 8 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 1.8E+01 n 2 . 1 E - 0 2 n Pa g e 4 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 4. 5 E - 0 2 C 1 . 3 E - 0 5 C V 1 1.3 E + 0 3 D i m e t h y l v i n y l c h l o r i d e 5 1 3 - 3 7 - 1 2 . 0 E - 0 1 c 8 . 9 E - 0 1 c 2 . 2 E - 0 1 c 9 . 4 E - 0 1 c 3 . 3 E - 0 1 c 2 . 4 E - 0 4 c 8.0 E - 0 5 X 10 . 1 Din i t r o - o - c r e s o l , 4 , 6 - 5 3 4 - 5 2 - 1 5 . 1 E + 0 0 n 6 . 6 E + 0 1 n 1.5E+00 n 2 . 6 E - 0 3 n 2.0 E - 0 3 I 10 . 1 Din i t r o - o - c y c l o h e x y l P h e n o l , 4 , 6 - 1 3 1 - 8 9 - 5 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 2.3E+01 n 7 . 7 E - 0 1 n 1.0 E - 0 4 P 10 . 1 Din i t r o b e n z e n e , 1 , 2 - 5 2 8 - 2 9 - 0 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 1.9E+00 n 1 . 8 E - 0 3 n 1.0 E - 0 4 I 10 . 1 Din i t r o b e n z e n e , 1 , 3 - 9 9 - 6 5 - 0 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 2.0E+00 n 1 . 8 E - 0 3 n 1.0 E - 0 4 P 10 . 1 Din i t r o b e n z e n e , 1 , 4 - 1 0 0 - 2 5 - 4 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 2.0E+00 n 1 . 8 E - 0 3 n 2.0 E - 0 3 I 10 . 1 Din i t r o p h e n o l , 2 , 4 - 5 1 - 2 8 - 5 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 3.9E+01 n 4 . 4 E - 0 2 n 6. 8 E - 0 1 I 10 . 1 Din i t r o t o l u e n e M i x t u r e , 2 , 4 / 2 , 6 - N A 8 . 0 E - 0 1 c 3 . 4 E + 0 0 c 1.1E-01 c 1 . 5 E - 0 4 c 3. 1 E - 0 1 C 8 . 9 E - 0 5 C 2 . 0 E - 0 3 I 1 0 . 1 0 2 Din i t r o t o l u e n e , 2 , 4 - 1 2 1 - 1 4 - 2 1 . 7 E + 0 0 c * 7 . 4 E + 0 0 c 3 . 2 E - 0 2 c 1 . 4 E - 0 1 c 2 . 4 E - 0 1 c 3 . 2 E - 0 4 c 1.5 E + 0 0 P 3.0 E - 0 4 X 1 0 . 0 9 9 Din i t r o t o l u e n e , 2 , 6 - 6 0 6 - 2 0 - 2 3 . 6 E - 0 1 c * 1 . 5 E + 0 0 c 4.9E-02 c 6 . 7 E - 0 5 c 2.0 E - 0 3 S 1 0 . 0 0 6 Din i t r o t o l u e n e , 2 - A m i n o - 4 , 6 - 3 5 5 7 2 - 7 8 - 2 1 . 5 E + 0 2 n 2 . 3 E + 0 3 n 3.9E+01 n 3 . 0 E - 0 2 n 2.0 E - 0 3 S 1 0 . 0 0 9 Din i t r o t o l u e n e , 4 - A m i n o - 2 , 6 - 1 9 4 0 6 - 5 1 - 0 1 . 5 E + 0 2 n 2 . 3 E + 0 3 n 3.9E+01 n 3 . 0 E - 0 2 n 4. 5 E - 0 1 X 9.0 E - 0 4 X 10 . 1 Din i t r o t o l u e n e , T e c h n i c a l g r a d e 2 5 3 2 1 - 1 4 - 6 1 . 2 E + 0 0 c * 5 . 1 E + 0 0 c 1.0E-01 c 1 . 4 E - 0 4 c 1.0 E - 0 3 I 10 . 1 Din o s e b 8 8 - 8 5 - 7 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 1.5E+01 n 7 . 0 E + 0 0 1 . 3 E - 0 1 n 6 . 2 E - 0 2 1. 0 E - 0 1 I 5 . 0 E - 0 6 I 3 . 0 E - 0 2 I 3 . 0 E - 0 2 I V 1 1.2 E + 0 5 D i o x a n e , 1 , 4 - 1 2 3 - 9 1 - 1 5 . 3 E + 0 0 c 2 . 4 E + 0 1 c 5 . 6 E - 0 1 c * 2 . 5 E + 0 0 c * 4 . 6 E - 0 1 c 9 . 4 E - 0 5 c Dio x i n s 6.2 E + 0 3 I 1 . 3 E + 0 0 I 10 . 0 3 ~H e x a c h l o r o d i b e n z o - p - d i o x i n , M i x t u r e N A 1 . 0 E - 0 4 c 4 . 7 E - 0 4 c 2 . 2 E - 0 6 c 9 . 4 E - 0 6 c 1 . 3 E - 0 5 c 1 . 7 E - 0 5 c 1.3 E + 0 5 C 3 . 8 E + 0 1 C 7 . 0 E - 1 0 I 4 . 0 E - 0 8 C V 10 . 0 3 ~T C D D , 2 , 3 , 7 , 8 - 1 7 4 6 - 0 1 - 6 4 . 8 E - 0 6 c * 2 . 2 E - 0 5 c * 7 . 4 E - 0 8 c 3 . 2 E - 0 7 c 1 . 2 E - 0 7 c 3 . 0 E - 0 5 5 . 9 E - 0 8 c 1 . 5 E - 0 5 3.0 E - 0 2 I 10 . 1 Dip h e n a m i d 9 5 7 - 5 1 - 7 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 5.3E+02 n 5 . 2 E + 0 0 n 8.0 E - 0 4 X 10 . 1 Dip h e n y l S u l f o n e 1 2 7 - 6 3 - 9 5 . 1 E + 0 1 n 6 . 6 E + 0 2 n 1.5E+01 n 3 . 6 E - 0 2 n 2.5 E - 0 2 I 10 . 1 Dip h e n y l a m i n e 1 2 2 - 3 9 - 4 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 3.1E+02 n 5 . 8 E - 0 1 n 8. 0 E - 0 1 I 2 . 2 E - 0 4 I 10 . 1 Dip h e n y l h y d r a z i n e , 1 , 2 - 1 2 2 - 6 6 - 7 6 . 8 E - 0 1 c 2 . 9 E + 0 0 c 1 . 3 E - 0 2 c 5 . 6 E - 0 2 c 7 . 8 E - 0 2 c 2 . 5 E - 0 4 c 2.2 E - 0 3 I 10 . 1 Diq u a t 8 5 - 0 0 - 7 1 . 4 E + 0 2 n 1 . 8 E + 0 3 n 4.4E+01 n 2 . 0 E + 0 1 8 . 3 E - 0 1 n 3 . 7 E - 0 1 7.1 E + 0 0 C 1 . 4 E - 0 1 C 10 . 1 Dir e c t B l a c k 3 8 1 9 3 7 - 3 7 - 7 7 . 6 E - 0 2 c 3 . 2 E - 0 1 c 2 . 0 E - 0 5 c 8 . 8 E - 0 5 c 1 . 1 E - 0 2 c 5 . 3 E + 0 0 c 7.4 E + 0 0 C 1 . 4 E - 0 1 C 10 . 1 Dir e c t B l u e 6 2 6 0 2 - 4 6 - 2 7 . 3 E - 0 2 c 3 . 1 E - 0 1 c 2 . 0 E - 0 5 c 8 . 8 E - 0 5 c 1 . 1 E - 0 2 c 1 . 7 E + 0 1 c 6.7 E + 0 0 C 1 . 4 E - 0 1 C 10 . 1 Dir e c t B r o w n 9 5 1 6 0 7 1 - 8 6 - 6 8 . 1 E - 0 2 c 3 . 4 E - 0 1 c 2 . 0 E - 0 5 c 8 . 8 E - 0 5 c 1 . 2 E - 0 2 c c 4.0 E - 0 5 I 10 . 1 Dis u l f o t o n 2 9 8 - 0 4 - 4 2 . 5 E + 0 0 n 3 . 3 E + 0 1 n 5.0E-01 n 9 . 4 E - 0 4 n 1.0 E - 0 2 I V 1 Dit h i a n e , 1 , 4 - 5 0 5 - 2 9 - 3 7 . 8 E + 0 2 n 1 . 2 E + 0 4 n 2.0E+02 n 9 . 7 E - 0 2 n 2.0 E - 0 3 I 10 . 1 Diu r o n 3 3 0 - 5 4 - 1 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 3.6E+01 n 1 . 5 E - 0 2 n 4.0 E - 0 3 I 10 . 1 Do d i n e 2 4 3 9 - 1 0 - 3 2 . 5 E + 0 2 n 3 . 3 E + 0 3 n 8.0E+01 n 4 . 1 E - 0 1 n 2.5 E - 0 2 I V 1 EP T C 75 9 - 9 4 - 4 2 . 0 E + 0 3 n 2 . 9 E + 0 4 n 3.8E+02 n 2 . 0 E - 0 1 n 6.0 E - 0 3 I V 1 En d o s u l f a n 1 1 5 - 2 9 - 7 4 . 7 E + 0 2 n 7 . 0 E + 0 3 n 1.0E+02 n 1 . 4 E + 0 0 n 2.0 E - 0 2 I 10 . 1 En d o t h a l l 1 4 5 - 7 3 - 3 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.8E+02 n 1 . 0 E + 0 2 9 . 1 E - 0 2 n 2 . 4 E - 0 2 3.0 E - 0 4 I 10 . 1 En d r i n 7 2 - 2 0 - 8 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 2.3E+00 n 2 . 0 E + 0 0 9 . 2 E - 0 2 n 8 . 1 E - 0 2 9. 9 E - 0 3 I 1 . 2 E - 0 6 I 6 . 0 E - 0 3 P 1 . 0 E - 0 3 I V 1 1.1 E + 0 4 E p i c h l o r o h y d r i n 1 0 6 - 8 9 - 8 1 . 9 E + 0 1 n 8 . 2 E + 0 1 n 1 . 0 E + 0 0 n 4 . 4 E + 0 0 n 2 . 0 E + 0 0 n 4 . 5 E - 0 4 n 2.0 E - 0 2 I V 1 1.5 E + 0 4 E p o x y b u t a n e , 1 , 2 - 1 0 6 - 8 8 - 7 1 . 6 E + 0 2 n 6 . 7 E + 0 2 n 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 4 . 2 E + 0 1 n 9 . 2 E - 0 3 n 4.0 E - 0 2 P 10 . 1 Et h a n o l , 2 - ( 2 - m e t h o x y e t h o x y ) - 1 1 1 - 7 7 - 3 2 . 5 E + 0 3 n 3 . 3 E + 0 4 n 8.0E+02 n 1 . 6 E - 0 1 n 5.0 E - 0 3 I 10 . 1 Et h e p h o n 1 6 6 7 2 - 8 7 - 0 3 . 2 E + 0 2 n 4 . 1 E + 0 3 n 1.0E+02 n 2 . 1 E - 0 2 n 5.0 E - 0 4 I 10 . 1 Et h i o n 5 6 3 - 1 2 - 2 3 . 2 E + 0 1 n 4 . 1 E + 0 2 n 4.3E+00 n 8 . 5 E - 0 3 n 1.0 E - 0 1 P 6 . 0 E - 0 2 P V 1 2.4 E + 0 4 E t h o x y e t h a n o l A c e t a t e , 2 - 1 1 1 - 1 5 - 9 2 . 6 E + 0 3 n 1 . 4 E + 0 4 n 6 . 3 E + 0 1 n 2 . 6 E + 0 2 n 1 . 2 E + 0 2 n 2 . 5 E - 0 2 n 9.0 E - 0 2 P 2 . 0 E - 0 1 I V 1 1.1 E + 0 5 E t h o x y e t h a n o l , 2 - 1 1 0 - 8 0 - 5 5 . 2 E + 0 3 n 4 . 7 E + 0 4 n 2 . 1 E + 0 2 n 8 . 8 E + 0 2 n 3 . 4 E + 0 2 n 6 . 8 E - 0 2 n 9.0 E - 0 1 I 7 . 0 E - 0 2 P V 1 1.1 E + 0 4 E t h y l A c e t a t e 1 4 1 - 7 8 - 6 6 . 2 E + 0 2 n 2 . 6 E + 0 3 n 7 . 3 E + 0 1 n 3 . 1 E + 0 2 n 1 . 4 E + 0 2 n 3 . 1 E - 0 2 n 5.0 E - 0 3 P 8 . 0 E - 0 3 P V 1 2.5 E + 0 3 E t h y l A c r y l a t e 1 4 0 - 8 8 - 5 4 . 7 E + 0 1 n 2 . 1 E + 0 2 n 8 . 3 E + 0 0 n 3 . 5 E + 0 1 n 1 . 4 E + 0 1 n 3 . 2 E - 0 3 n 1. 0 E + 0 1 I V 1 2.1 E + 0 3 E t h y l C h l o r i d e ( C h l o r o e t h a n e ) 7 5 - 0 0 - 3 1 . 4 E + 0 4 n s 5 . 7 E + 0 4 n s 1 . 0 E + 0 4 n 4 . 4 E + 0 4 n 2 . 1 E + 0 4 n 5 . 9 E + 0 0 n 2.0 E - 0 1 I V 1 1.0 E + 0 4 E t h y l E t h e r 6 0 - 2 9 - 7 1 . 6 E + 0 4 n s 2 . 3 E + 0 5 n m s 3.9E+03 n 8 . 8 E - 0 1 n 3.0 E - 0 1 P V 1 1.1 E + 0 3 E t h y l M e t h a c r y l a t e 9 7 - 6 3 - 2 1 . 8 E + 0 3 n s 7 . 6 E + 0 3 n s 3 . 1 E + 0 2 n 1 . 3 E + 0 3 n 6 . 3 E + 0 2 n 1 . 5 E - 0 1 n 1.0 E - 0 5 I 10 . 1 Et h y l - p - n i t r o p h e n y l P h o s p h o n a t e 2 1 0 4 - 6 4 - 5 6 . 3 E - 0 1 n 8 . 2 E + 0 0 n 8.9E-02 n 2 . 8 E - 0 3 n 1. 1 E - 0 2 C 2 . 5 E - 0 6 C 1 . 0 E - 0 1 I 1 . 0 E + 0 0 I V 1 4.8 E + 0 2 E t h y l b e n z e n e 1 0 0 - 4 1 - 4 5 . 8 E + 0 0 c 2 . 5 E + 0 1 c 1 . 1 E + 0 0 c 4 . 9 E + 0 0 c 1 . 5 E + 0 0 c 7 . 0 E + 0 2 1 . 7 E - 0 3 c 7 . 8 E - 0 1 7.0 E - 0 2 P 10 . 1 Et h y l e n e C y a n o h y d r i n 1 0 9 - 7 8 - 4 4 . 4 E + 0 3 n 5 . 7 E + 0 4 n 1.4E+03 n 2 . 8 E - 0 1 n 9.0 E - 0 2 P V 1 1.9 E + 0 5 E t h y l e n e D i a m i n e 1 0 7 - 1 5 - 3 7 . 0 E + 0 3 n 1 . 1 E + 0 5 n m 1.8E+03 n 4 . 1 E - 0 1 n 2.0 E + 0 0 I 4 . 0 E - 0 1 C 1 0 . 1 Et h y l e n e G l y c o l 1 0 7 - 2 1 - 1 1 . 3 E + 0 5 n m 1 . 6 E + 0 6 n m 4 . 2 E + 0 2 n 1 . 8 E + 0 3 n 4 . 0 E + 0 4 n 8 . 1 E + 0 0 n 1.0 E - 0 1 I 1 . 6 E + 0 0 I 1 0 . 1 Et h y l e n e G l y c o l M o n o b u t y l E t h e r 1 1 1 - 7 6 - 2 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 1 . 7 E + 0 3 n 7 . 0 E + 0 3 n 2 . 0 E + 0 3 n 4 . 1 E - 0 1 n 3. 1 E - 0 1 C 8 . 8 E - 0 5 C 3.0 E - 0 2 C V 1 1.2 E + 0 5 E t h y l e n e O x i d e 7 5 - 2 1 - 8 1 . 8 E - 0 1 c 7 . 9 E - 0 1 c 3 . 2 E - 0 2 c 1 . 4 E - 0 1 c 5 . 1 E - 0 2 c 1 . 1 E - 0 5 c 4. 5 E - 0 2 C 1 . 3 E - 0 5 C 8 . 0 E - 0 5 I 10 . 1 Et h y l e n e T h i o u r e a 9 6 - 4 5 - 7 5 . 1 E + 0 0 n 5 . 1 E + 0 1 c * * 2 . 2 E - 0 1 c 9 . 4 E - 0 1 c 1 . 6 E + 0 0 n 3 . 6 E - 0 4 n 6.5 E + 0 1 C 1 . 9 E - 0 2 C V 1 1.5 E + 0 5 E t h y l e n e i m i n e 1 5 1 - 5 6 - 4 2 . 7 E - 0 3 c 1 . 2 E - 0 2 c 1 . 5 E - 0 4 c 6 . 5 E - 0 4 c 2 . 4 E - 0 4 c 5 . 2 E - 0 8 c 3.0 E + 0 0 I 10 . 1 Et h y l p h t h a l y l E t h y l G l y c o l a t e 8 4 - 7 2 - 0 1 . 9 E + 0 5 n m 2 . 5 E + 0 6 n m 5.8E+04 n 1 . 3 E + 0 2 n 2.5 E - 0 4 I 10 . 1 Fe n a m i p h o s 2 2 2 2 4 - 9 2 - 6 1 . 6 E + 0 1 n 2 . 1 E + 0 2 n 4.4E+00 n 4 . 3 E - 0 3 n 2.5 E - 0 2 I 10 . 1 Fe n p r o p a t h r i n 3 9 5 1 5 - 4 1 - 8 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 6.4E+01 n 2 . 9 E + 0 0 n 2.5 E - 0 2 I 10 . 1 Fe n v a l e r a t e 5 1 6 3 0 - 5 8 - 1 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 5.0E+02 n 3 . 2 E + 0 2 n 1.3 E - 0 2 I 10 . 1 Flu o m e t u r o n 2 1 6 4 - 1 7 - 2 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 2.4E+02 n 1 . 9 E - 0 1 n 4.0 E - 0 2 C 1 . 3 E - 0 2 C 1 Flu o r i d e 1 6 9 8 4 - 4 8 - 8 3 . 1 E + 0 3 n 4 . 7 E + 0 4 n 1 . 4 E + 0 1 n 5 . 7 E + 0 1 n 8 . 0 E + 0 2 n 1 . 2 E + 0 2 n 6.0 E - 0 2 I 1 . 3 E - 0 2 C 1 Flu o r i n e ( S o l u b l e F l u o r i d e ) 7 7 8 2 - 4 1 - 4 4 . 7 E + 0 3 n 7 . 0 E + 0 4 n 1 . 4 E + 0 1 n 5 . 7 E + 0 1 n 1 . 2 E + 0 3 n 4 . 0 E + 0 3 1 . 8 E + 0 2 n 6 . 0 E + 0 2 8.0 E - 0 2 I 10 . 1 Flu r i d o n e 5 9 7 5 6 - 6 0 - 4 5 . 1 E + 0 3 n 6 . 6 E + 0 4 n 1.4E+03 n 1 . 6 E + 0 2 n 2.0 E - 0 2 I 10 . 1 Flu r p r i m i d o l 5 6 4 2 5 - 9 1 - 3 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.4E+02 n 1 . 6 E + 0 0 n 7.0 E - 0 4 I 10 . 1 Flu s i l a z o l e 8 5 5 0 9 - 1 9 - 9 4 . 4 E + 0 1 n 5 . 7 E + 0 2 n 1.1E+01 n 1 . 8 E + 0 0 n Pa g e 5 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 6.0 E - 0 2 I 10 . 1 Flu t o l a n i l 6 6 3 3 2 - 9 6 - 5 3 . 8 E + 0 3 n 4 . 9 E + 0 4 n 9.5E+02 n 5 . 0 E + 0 0 n 1.0 E - 0 2 I 10 . 1 Flu v a l i n a t e 6 9 4 0 9 - 9 4 - 5 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 2.0E+02 n 2 . 9 E + 0 2 n 3. 5 E - 0 3 I 1.0 E - 0 1 I 10 . 1 Fo l p e t 13 3 - 0 7 - 3 1 . 6 E + 0 2 c * 6 . 6 E + 0 2 c 2.0E+01 c * 4 . 7 E - 0 3 c * 1. 9 E - 0 1 I 10 . 1 Fo m e s a f e n 7 2 1 7 8 - 0 2 - 0 2 . 9 E + 0 0 c 1 . 2 E + 0 1 c 3.9E-01 c 1 . 3 E - 0 3 c 2.0 E - 0 3 I 10 . 1 Fo n o f o s 9 4 4 - 2 2 - 9 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 2.4E+01 n 4 . 7 E - 0 2 n 1.3 E - 0 5 I 2 . 0 E - 0 1 I 9 . 8 E - 0 3 A V 1 4.2 E + 0 4 F o r m a l d e h y d e 5 0 - 0 0 - 0 1 . 7 E + 0 1 c * 7 . 3 E + 0 1 c * 2 . 2 E - 0 1 c * 9 . 4 E - 0 1 c * 4 . 3 E - 0 1 c * 8 . 7 E - 0 5 c * 9.0 E - 0 1 P 3 . 0 E - 0 4 X V 1 1.1 E + 0 5 F o r m i c A c i d 6 4 - 1 8 - 6 2 . 9 E + 0 1 n 1 . 2 E + 0 2 n 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 6 . 3 E - 0 1 n 1 . 3 E - 0 4 n 3.0 E + 0 0 I 10 . 1 Fo s e t y l - A L 39 1 4 8 - 2 4 - 8 1 . 9 E + 0 5 n m 2 . 5 E + 0 6 n m 6.0E+04 n 7 . 9 E + 0 2 n Fu r a n s 1.0 E - 0 3 X V 10 . 0 3 ~D i b e n z o f u r a n 1 3 2 - 6 4 - 9 7 . 3 E + 0 1 n 1 . 0 E + 0 3 n 7.9E+00 n 1 . 5 E - 0 1 n 1.0 E - 0 3 I V 1 0 . 0 3 6 . 2 E + 0 3 ~ F u r a n 1 1 0 - 0 0 - 9 7 . 3 E + 0 1 n 1 . 0 E + 0 3 n 1.9E+01 n 7 . 3 E - 0 3 n 9.0 E - 0 1 I 2 . 0 E + 0 0 I V 1 0 . 0 3 1 . 7 E + 0 5 ~ T e t r a h y d r o f u r a n 1 0 9 - 9 9 - 9 1 . 8 E + 0 4 n 9 . 6 E + 0 4 n 2 . 1 E + 0 3 n 8 . 8 E + 0 3 n 3 . 4 E + 0 3 n 7 . 5 E - 0 1 n 3.8 E + 0 0 H 10 . 1 Fu r a z o l i d o n e 6 7 - 4 5 - 8 1 . 4 E - 0 1 c 6 . 0 E - 0 1 c 2.0E-02 c 3 . 9 E - 0 5 c 3.0 E - 0 3 I 5 . 0 E - 0 2 H V 1 1.0 E + 0 4 F u r f u r a l 9 8 - 0 1 - 1 2 . 1 E + 0 2 n 2 . 6 E + 0 3 n 5 . 2 E + 0 1 n 2 . 2 E + 0 2 n 3 . 8 E + 0 1 n 8 . 1 E - 0 3 n 1.5 E + 0 0 C 4 . 3 E - 0 4 C 10 . 1 Fu r i u m 5 3 1 - 8 2 - 8 3 . 6 E - 0 1 c 1 . 5 E + 0 0 c 6 . 5 E - 0 3 c 2 . 9 E - 0 2 c 5 . 1 E - 0 2 c 6 . 8 E - 0 5 c 3. 0 E - 0 2 I 8 . 6 E - 0 6 C 10 . 1 Fu r m e c y c l o x 6 0 5 6 8 - 0 5 - 0 1 . 8 E + 0 1 c 7 . 7 E + 0 1 c 3 . 3 E - 0 1 c 1 . 4 E + 0 0 c 1 . 1 E + 0 0 c 1 . 2 E - 0 3 c 4.0 E - 0 4 I 10 . 1 Glu f o s i n a t e , A m m o n i u m 7 7 1 8 2 - 8 2 - 2 2 . 5 E + 0 1 n 3 . 3 E + 0 2 n 8.0E+00 n 1 . 8 E - 0 3 n 8.0 E - 0 5 C 1 0 . 1 Glu t a r a l d e h y d e 1 1 1 - 3 0 - 8 1 . 1 E + 0 5 n m 4 . 8 E + 0 5 n m 8 . 3 E - 0 2 n 3 . 5 E - 0 1 n 4.0 E - 0 4 I 1 . 0 E - 0 3 H V 1 1.1 E + 0 5 G l y c i d y l 7 6 5 - 3 4 - 4 2 . 3 E + 0 1 n 2 . 1 E + 0 2 n 1 . 0 E + 0 0 n 4 . 4 E + 0 0 n 1 . 7 E + 0 0 n 3 . 3 E - 0 4 n 1.0 E - 0 1 I 10 . 1 Gly p h o s a t e 1 0 7 1 - 8 3 - 6 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 2.0E+03 n 7 . 0 E + 0 2 8 . 8 E + 0 0 n 3 . 1 E + 0 0 1.0 E - 0 2 X V 1 Gu a n i d i n e 1 1 3 - 0 0 - 8 7 . 8 E + 0 2 n 1 . 2 E + 0 4 n 2.0E+02 n 4 . 5 E - 0 2 n 2.0 E - 0 2 P 10 . 1 Gu a n i d i n e C h l o r i d e 5 0 - 0 1 - 1 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 4.0E+02 n n 5.0 E - 0 5 I 10 . 1 Ha l o x y f o p , M e t h y l 6 9 8 0 6 - 4 0 - 2 3 . 2 E + 0 0 n 4 . 1 E + 0 1 n 7.6E-01 n 8 . 4 E - 0 3 n 4.5 E + 0 0 I 1 . 3 E - 0 3 I 5 . 0 E - 0 4 I V 1 He p t a c h l o r 7 6 - 4 4 - 8 1 . 3 E - 0 1 c 6 . 3 E - 0 1 c 2 . 2 E - 0 3 c 9 . 4 E - 0 3 c 1 . 4 E - 0 3 c 4 . 0 E - 0 1 1 . 2 E - 0 4 c 3 . 3 E - 0 2 9.1 E + 0 0 I 2 . 6 E - 0 3 I 1 . 3 E - 0 5 I V 1 He p t a c h l o r E p o x i d e 1 0 2 4 - 5 7 - 3 7 . 0 E - 0 2 c * 3 . 3 E - 0 1 c * 1 . 1 E - 0 3 c 4 . 7 E - 0 3 c 1 . 4 E - 0 3 c * 2 . 0 E - 0 1 2 . 8 E - 0 5 c * 4 . 1 E - 0 3 2.0 E - 0 3 I V 1 He x a b r o m o b e n z e n e 8 7 - 8 2 - 1 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n 4.0E+01 n 2 . 3 E - 0 1 n 2.0 E - 0 4 I 10 . 1 He x a b r o m o d i p h e n y l e t h e r , 2 , 2 ' , 4 , 4 ' , 5 , 5 ' - ( B D E - 1 5 3 ) 6 8 6 3 1 - 4 9 - 2 1 . 3 E + 0 1 n 1 . 6 E + 0 2 n 4.0E+00 n n 1.6 E + 0 0 I 4 . 6 E - 0 4 I 8 . 0 E - 0 4 I V 1 He x a c h l o r o b e n z e n e 1 1 8 - 7 4 - 1 2 . 1 E - 0 1 c 9 . 6 E - 0 1 c 6 . 1 E - 0 3 c 2 . 7 E - 0 2 c 9 . 8 E - 0 3 c 1 . 0 E + 0 0 1 . 2 E - 0 4 c 1 . 3 E - 0 2 7. 8 E - 0 2 I 2 . 2 E - 0 5 I 1 . 0 E - 0 3 P V 1 1.7 E + 0 1 H e x a c h l o r o b u t a d i e n e 8 7 - 6 8 - 3 1 . 2 E + 0 0 c * 5 . 3 E + 0 0 c 1 . 3 E - 0 1 c 5 . 6 E - 0 1 c 1 . 4 E - 0 1 c * 2 . 7 E - 0 4 c * 6.3 E + 0 0 I 1 . 8 E - 0 3 I 8 . 0 E - 0 3 A 10 . 1 He x a c h l o r o c y c l o h e x a n e , A l p h a - 3 1 9 - 8 4 - 6 8 . 6 E - 0 2 c 3 . 6 E - 0 1 c 1 . 6 E - 0 3 c 6 . 8 E - 0 3 c 7 . 2 E - 0 3 c 4 . 2 E - 0 5 c 1.8 E + 0 0 I 5 . 3 E - 0 4 I 10 . 1 He x a c h l o r o c y c l o h e x a n e , B e t a - 3 1 9 - 8 5 - 7 3 . 0 E - 0 1 c 1 . 3 E + 0 0 c 5 . 3 E - 0 3 c 2 . 3 E - 0 2 c 2 . 5 E - 0 2 c 1 . 5 E - 0 4 c 1.1 E + 0 0 C 3 . 1 E - 0 4 C 3 . 0 E - 0 4 I 10 . 0 4 He x a c h l o r o c y c l o h e x a n e , G a m m a - ( L i n d a n e ) 5 8 - 8 9 - 9 5 . 7 E - 0 1 c * 2 . 5 E + 0 0 c 9 . 1 E - 0 3 c 4 . 0 E - 0 2 c 4 . 2 E - 0 2 c * 2 . 0 E - 0 1 2 . 4 E - 0 4 c * 1 . 2 E - 0 3 1.8 E + 0 0 I 5 . 1 E - 0 4 I 10 . 1 He x a c h l o r o c y c l o h e x a n e , T e c h n i c a l 6 0 8 - 7 3 - 1 3 . 0 E - 0 1 c 1 . 3 E + 0 0 c 5 . 5 E - 0 3 c 2 . 4 E - 0 2 c 2 . 5 E - 0 2 c 1 . 5 E - 0 4 c 6.0 E - 0 3 I 2 . 0 E - 0 4 I V 1 1.6 E + 0 1 H e x a c h l o r o c y c l o p e n t a d i e n e 7 7 - 4 7 - 4 1 . 8 E + 0 0 n 7 . 5 E + 0 0 n 2 . 1 E - 0 1 n 8 . 8 E - 0 1 n 4 . 1 E - 0 1 n 5 . 0 E + 0 1 1 . 3 E - 0 3 n 1 . 6 E - 0 1 4. 0 E - 0 2 I 1 . 1 E - 0 5 C 7 . 0 E - 0 4 I 3 . 0 E - 0 2 I V 1 He x a c h l o r o e t h a n e 6 7 - 7 2 - 1 1 . 8 E + 0 0 c * 8 . 0 E + 0 0 c * 2 . 6 E - 0 1 c 1 . 1 E + 0 0 c 3 . 3 E - 0 1 c * 2 . 0 E - 0 4 c * 3.0 E - 0 4 I 10 . 1 He x a c h l o r o p h e n e 7 0 - 3 0 - 4 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 6.0E+00 n 8 . 0 E + 0 0 n 1. 1 E - 0 1 I 3.0 E - 0 3 I 1 0 . 0 1 5 He x a h y d r o - 1 , 3 , 5 - t r i n i t r o - 1 , 3 , 5 - t r i a z i n e ( R D X ) 1 2 1 - 8 2 - 4 6 . 1 E + 0 0 c * 2 . 8 E + 0 1 c 7.0E-01 c * 2 . 7 E - 0 4 c * 1.0 E - 0 5 I V 1 3.4 E + 0 3 H e x a m e t h y l e n e D i i s o c y a n a t e , 1 , 6 - 8 2 2 - 0 6 - 0 3 . 1 E + 0 0 n 1 . 3 E + 0 1 n 1 . 0 E - 0 2 n 4 . 4 E - 0 2 n 2 . 1 E - 0 2 n 2 . 1 E - 0 4 n 4.0 E - 0 4 P 10 . 1 He x a m e t h y l p h o s p h o r a m i d e 6 8 0 - 3 1 - 9 2 . 5 E + 0 1 n 3 . 3 E + 0 2 n 8.0E+00 n 1 . 8 E - 0 3 n 7.0 E - 0 1 I V 1 1.4 E + 0 2 H e x a n e , N - 1 1 0 - 5 4 - 3 6 . 1 E + 0 2 n s 2 . 5 E + 0 3 n s 7 . 3 E + 0 2 n 3 . 1 E + 0 3 n 1 . 5 E + 0 3 n 1 . 0 E + 0 1 n 2.0 E + 0 0 P 10 . 1 He x a n e d i o i c A c i d 1 2 4 - 0 4 - 9 1 . 3 E + 0 5 n m 1 . 6 E + 0 6 n m 4.0E+04 n 9 . 9 E + 0 0 n 5.0 E - 0 3 I 3 . 0 E - 0 2 I V 1 3.3 E + 0 3 H e x a n o n e , 2 - 5 9 1 - 7 8 - 6 2 . 0 E + 0 2 n 1 . 3 E + 0 3 n 3 . 1 E + 0 1 n 1 . 3 E + 0 2 n 3 . 8 E + 0 1 n 8 . 8 E - 0 3 n 3.3 E - 0 2 I 10 . 1 He x a z i n o n e 5 1 2 3 5 - 0 4 - 2 2 . 1 E + 0 3 n 2 . 7 E + 0 4 n 6.4E+02 n 3 . 0 E - 0 1 n 2.5 E - 0 2 I 10 . 1 He x y t h i a z o x 7 8 5 8 7 - 0 5 - 0 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 1.1E+02 n 5 . 0 E - 0 1 n 3.0 E - 0 4 I 10 . 1 Hy d r a m e t h y l n o n 6 7 4 8 5 - 2 9 - 4 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 5.9E+00 n 2 . 1 E + 0 3 n 3.0 E + 0 0 I 4 . 9 E - 0 3 I 3.0 E - 0 5 P V 1 Hy d r a z i n e 3 0 2 - 0 1 - 2 2 . 3 E - 0 1 c 1 . 1 E + 0 0 c 5 . 7 E - 0 4 c * 2 . 5 E - 0 3 c * 1 . 1 E - 0 3 c * c* 3.0 E + 0 0 I 4 . 9 E - 0 3 I 1 Hy d r a z i n e S u l f a t e 1 0 0 3 4 - 9 3 - 2 2 . 3 E - 0 1 c 1 . 1 E + 0 0 c 5 . 7 E - 0 4 c 2 . 5 E - 0 3 c 2 . 6 E - 0 2 c c 2.0 E - 0 2 I V 1 Hy d r o g e n C h l o r i d e 7 6 4 7 - 0 1 - 0 2 . 8 E + 0 7 n m 1 . 2 E + 0 8 n m 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 4 . 2 E + 0 1 n n 4.0 E - 0 2 C 1 . 4 E - 0 2 C V 1 Hy d r o g e n F l u o r i d e 7 6 6 4 - 3 9 - 3 3 . 1 E + 0 3 n 4 . 7 E + 0 4 n 1 . 5 E + 0 1 n 6 . 1 E + 0 1 n 2 . 8 E + 0 1 n n 2.0 E - 0 3 I V 1 Hy d r o g e n S u l f i d e 7 7 8 3 - 0 6 - 4 2 . 8 E + 0 6 n m 1 . 2 E + 0 7 n m 2 . 1 E + 0 0 n 8 . 8 E + 0 0 n 4 . 2 E + 0 0 n n 6. 0 E - 0 2 P 4.0 E - 0 2 P 10 . 1 Hy d r o q u i n o n e 1 2 3 - 3 1 - 9 9 . 0 E + 0 0 c 3 . 8 E + 0 1 c 1.3E+00 c 8 . 7 E - 0 4 c 1.3 E - 0 2 I 10 . 1 Im a z a l i l 3 5 5 5 4 - 4 4 - 0 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 1.9E+02 n 3 . 2 E + 0 0 n 2.5 E - 0 1 I 10 . 1 Im a z a q u i n 8 1 3 3 5 - 3 7 - 7 1 . 6 E + 0 4 n 2 . 1 E + 0 5 n m 4.9E+03 n 2 . 4 E + 0 1 n 2.5 E - 0 1 I 10 . 1 Im a z e t h a p y r 8 1 3 3 5 - 7 7 - 5 1 . 6 E + 0 4 n 2 . 1 E + 0 5 n m 4.7E+03 n 4 . 1 E + 0 0 n 1.0 E - 0 2 A 1 Io d i n e 75 5 3 - 5 6 - 2 7 . 8 E + 0 2 n 1 . 2 E + 0 4 n 2.0E+02 n 1 . 2 E + 0 1 n 4.0 E - 0 2 I 10 . 1 Ip r o d i o n e 3 6 7 3 4 - 1 9 - 7 2 . 5 E + 0 3 n 3 . 3 E + 0 4 n 7.4E+02 n 2 . 2 E - 0 1 n 7.0 E - 0 1 P 1 Ir o n 74 3 9 - 8 9 - 6 5 . 5 E + 0 4 n 8 . 2 E + 0 5 n m 1.4E+04 n 3 . 5 E + 0 2 n 3.0 E - 0 1 I V 1 1.0 E + 0 4 I s o b u t y l A l c o h o l 7 8 - 8 3 - 1 2 . 3 E + 0 4 n s 3 . 5 E + 0 5 n m s 5.9E+03 n 1 . 2 E + 0 0 n 9. 5 E - 0 4 I 2.0 E - 0 1 I 2 . 0 E + 0 0 C 1 0 . 1 Is o p h o r o n e 7 8 - 5 9 - 1 5 . 7 E + 0 2 c * 2 . 4 E + 0 3 c * 2 . 1 E + 0 3 n 8 . 8 E + 0 3 n 7 . 8 E + 0 1 c * 2 . 6 E - 0 2 c * 1.5 E - 0 2 I V 1 Is o p r o p a l i n 3 3 8 2 0 - 5 3 - 0 1 . 2 E + 0 3 n 1 . 8 E + 0 4 n 4.0E+01 n 9 . 2 E - 0 1 n 2.0 E + 0 0 P 2 . 0 E - 0 1 P V 1 1.1 E + 0 5 I s o p r o p a n o l 6 7 - 6 3 - 0 5 . 6 E + 0 3 n 2 . 4 E + 0 4 n 2 . 1 E + 0 2 n 8 . 8 E + 0 2 n 4 . 1 E + 0 2 n 8 . 4 E - 0 2 n 1.0 E - 0 1 I 10 . 1 Is o p r o p y l M e t h y l P h o s p h o n i c A c i d 1 8 3 2 - 5 4 - 8 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 2.0E+03 n 4 . 3 E - 0 1 n 5.0 E - 0 2 I 10 . 1 Is o x a b e n 8 2 5 5 8 - 5 0 - 7 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 7.3E+02 n 2 . 0 E + 0 0 n 3.0 E - 0 1 A V 1 JP - 7 NA 4 . 3 E + 0 8 n m 1 . 8 E + 0 9 n m 3 . 1 E + 0 2 n 1 . 3 E + 0 3 n 6 . 3 E + 0 2 n n 2.0 E - 0 3 I 10 . 1 La c t o f e n 7 7 5 0 1 - 6 3 - 4 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 2.5E+01 n 1 . 2 E + 0 0 n Pa g e 6 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s Le a d C o m p o u n d s 5. 0 E - 0 1 C 1 . 5 E - 0 1 C 2 . 0 E - 0 2 C 2 . 0 E - 0 4 C M 0 . 0 2 5 ~L e a d C h r o m a t e 7 7 5 8 - 9 7 - 6 3 . 0 E - 0 1 c 6 . 2 E + 0 0 c 6 . 8 E - 0 6 c 8 . 2 E - 0 5 c 4 . 1 E - 0 2 c c 8. 5 E - 0 3 C 1 . 2 E - 0 5 C 1 ~L e a d P h o s p h a t e 7 4 4 6 - 2 7 - 7 8 . 2 E + 0 1 c 3 . 8 E + 0 2 c 2 . 3 E - 0 1 c 1 . 0 E + 0 0 c 9 . 1 E + 0 0 c c 2. 8 E - 0 1 C 8 . 0 E - 0 5 C 10 . 1 ~L e a d a c e t a t e 3 0 1 - 0 4 - 2 1 . 9 E + 0 0 c 8 . 2 E + 0 0 c 3 . 5 E - 0 2 c 1 . 5 E - 0 1 c 2 . 8 E - 0 1 c c 1 ~L e a d a n d C o m p o u n d s 74 3 9 - 9 2 - 1 4 . 0 E + 0 2 L 8.0 E + 0 2 L 1.5 E - 0 1 L 1.5E+01 L 1.5E+01 L 1.4E+01 8. 5 E - 0 3 C 1 . 2 E - 0 5 C 10 . 1 ~L e a d s u b a c e t a t e 1 3 3 5 - 3 2 - 6 6 . 4 E + 0 1 c 2 . 7 E + 0 2 c 2 . 3 E - 0 1 c 1 . 0 E + 0 0 c 9 . 2 E + 0 0 c c 1.0 E - 0 7 I V 1 2.4 E + 0 0 ~ T e t r a e t h y l L e a d 7 8 - 0 0 - 2 7 . 8 E - 0 3 n 1 . 2 E - 0 1 n 1.3E-03 n 4 . 7 E - 0 6 n 5.0 E - 0 6 P V 1 3.8 E + 0 2 L e w i s i t e 5 4 1 - 2 5 - 3 3 . 9 E - 0 1 n 5 . 8 E + 0 0 n 9.0E-02 n 3 . 8 E - 0 5 n 2.0 E - 0 3 I 10 . 1 Lin u r o n 3 3 0 - 5 5 - 2 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 3.3E+01 n 2 . 9 E - 0 2 n 2.0 E - 0 3 P 1 Lit h i u m 7 4 3 9 - 9 3 - 2 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n 4.0E+01 n 1 . 2 E + 0 1 n 5.0 E - 0 4 I 10 . 1 MC P A 94 - 7 4 - 6 3 . 2 E + 0 1 n 4 . 1 E + 0 2 n 7.5E+00 n 2 . 0 E - 0 3 n 1.0 E - 0 2 I 10 . 1 MC P B 94 - 8 1 - 5 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 1.5E+02 n 5 . 8 E - 0 2 n 1.0 E - 0 3 I 10 . 1 MC P P 93 - 6 5 - 2 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 1.6E+01 n 4 . 7 E - 0 3 n 2.0 E - 0 2 I 10 . 1 Ma l a t h i o n 1 2 1 - 7 5 - 5 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.9E+02 n 1 . 0 E - 0 1 n 1.0 E - 0 1 I 7 . 0 E - 0 4 C 1 0 . 1 Ma l e i c A n h y d r i d e 1 0 8 - 3 1 - 6 6 . 3 E + 0 3 n 8 . 0 E + 0 4 n 7 . 3 E - 0 1 n 3 . 1 E + 0 0 n 1 . 9 E + 0 3 n 3 . 8 E - 0 1 n 5.0 E - 0 1 I 10 . 1 Ma l e i c H y d r a z i d e 1 2 3 - 3 3 - 1 3 . 2 E + 0 4 n 4 . 1 E + 0 5 n m 1.0E+04 n 2 . 1 E + 0 0 n 1.0 E - 0 4 P 10 . 1 Ma l o n o n i t r i l e 1 0 9 - 7 7 - 3 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 2.0E+00 n 4 . 1 E - 0 4 n 3.0 E - 0 2 H 10 . 1 Ma n c o z e b 8 0 1 8 - 0 1 - 7 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 5.4E+02 n 7 . 6 E - 0 1 n 5.0 E - 0 3 I 10 . 1 Ma n e b 1 2 4 2 7 - 3 8 - 2 3 . 2 E + 0 2 n 4 . 1 E + 0 3 n 9.8E+01 n 1 . 4 E - 0 1 n 1.4 E - 0 1 I 5 . 0 E - 0 5 I 1 Ma n g a n e s e ( D i e t ) 7 4 3 9 - 9 6 - 5 2.4 E - 0 2 S 5 . 0 E - 0 5 I 0 . 0 4 Ma n g a n e s e ( N o n - d i e t ) 7 4 3 9 - 9 6 - 5 1 . 8 E + 0 3 n 2 . 6 E + 0 4 n 5 . 2 E - 0 2 n 2 . 2 E - 0 1 n 4 . 3 E + 0 2 n 2 . 8 E + 0 1 n 9.0 E - 0 5 H 10 . 1 Me p h o s f o l a n 9 5 0 - 1 0 - 7 5 . 7 E + 0 0 n 7 . 4 E + 0 1 n 1.8E+00 n 2 . 6 E - 0 3 n 3.0 E - 0 2 I 10 . 1 Me p i q u a t C h l o r i d e 2 4 3 0 7 - 2 6 - 4 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 6.0E+02 n 2 . 0 E - 0 1 n Me r c u r y C o m p o u n d s 3.0 E - 0 4 I 3 . 0 E - 0 4 S 0 . 0 7 ~M e r c u r i c C h l o r i d e ( a n d o t h e r M e r c u r y s a l t s ) 7 4 8 7 - 9 4 - 7 2 . 3 E + 0 1 n 3 . 5 E + 0 2 n 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 5 . 7 E + 0 0 n 2 . 0 E + 0 0 n 3.0 E - 0 4 I V 1 3.1 E + 0 0 ~ M e r c u r y ( e l e m e n t a l ) 7 4 3 9 - 9 7 - 6 1 . 1 E + 0 1 n s 4 . 6 E + 0 1 n s 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 6 . 3 E - 0 1 n 2 . 0 E + 0 0 3 . 3 E - 0 2 n 1 . 0 E - 0 1 1.0 E - 0 4 I 1 ~M e t h y l M e r c u r y 2 2 9 6 7 - 9 2 - 6 7 . 8 E + 0 0 n 1 . 2 E + 0 2 n 2.0E+00 n n 8.0 E - 0 5 I 10 . 1 ~P h e n y l m e r c u r i c A c e t a t e 6 2 - 3 8 - 4 5 . 1 E + 0 0 n 6 . 6 E + 0 1 n 1.6E+00 n 5 . 0 E - 0 4 n 3.0 E - 0 5 I V 1 Me r p h o s 1 5 0 - 5 0 - 5 2 . 3 E + 0 0 n 3 . 5 E + 0 1 n 6.0E-01 n 5 . 9 E - 0 2 n 3.0 E - 0 5 I 10 . 1 Me r p h o s O x i d e 7 8 - 4 8 - 8 1 . 9 E + 0 0 n 2 . 5 E + 0 1 n 8.5E-02 n 4 . 2 E - 0 4 n 6.0 E - 0 2 I 10 . 1 Me t a l a x y l 5 7 8 3 7 - 1 9 - 1 3 . 8 E + 0 3 n 4 . 9 E + 0 4 n 1.2E+03 n 3 . 3 E - 0 1 n 1.0 E - 0 4 I 3 . 0 E - 0 2 P V 1 4.6 E + 0 3 M e t h a c r y l o n i t r i l e 1 2 6 - 9 8 - 7 7 . 5 E + 0 0 n 1 . 0 E + 0 2 n 3 . 1 E + 0 1 n 1 . 3 E + 0 2 n 1 . 9 E + 0 0 n 4 . 3 E - 0 4 n 5.0 E - 0 5 I 10 . 1 Me t h a m i d o p h o s 1 0 2 6 5 - 9 2 - 6 3 . 2 E + 0 0 n 4 . 1 E + 0 1 n 1.0E+00 n 2 . 1 E - 0 4 n 2.0 E + 0 0 I 2 . 0 E + 0 1 I V 1 1.1 E + 0 5 M e t h a n o l 6 7 - 5 6 - 1 1 . 2 E + 0 5 n m s 1 . 2 E + 0 6 n m s 2 . 1 E + 0 4 n 8 . 8 E + 0 4 n 2 . 0 E + 0 4 n 4 . 1 E + 0 0 n 1.0 E - 0 3 I 10 . 1 Me t h i d a t h i o n 9 5 0 - 3 7 - 8 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 1.9E+01 n 4 . 7 E - 0 3 n 2.5 E - 0 2 I 10 . 1 Me t h o m y l 1 6 7 5 2 - 7 7 - 5 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 5.0E+02 n 1 . 1 E - 0 1 n 4. 9 E - 0 2 C 1 . 4 E - 0 5 C 10 . 1 Me t h o x y - 5 - n i t r o a n i l i n e , 2 - 9 9 - 5 9 - 2 1 . 1 E + 0 1 c 4 . 7 E + 0 1 c 2 . 0 E - 0 1 c 8 . 8 E - 0 1 c 1 . 5 E + 0 0 c 5 . 3 E - 0 4 c 5.0 E - 0 3 I 10 . 1 Me t h o x y c h l o r 7 2 - 4 3 - 5 3 . 2 E + 0 2 n 4 . 1 E + 0 3 n 3.7E+01 n 4 . 0 E + 0 1 2 . 0 E + 0 0 n 2 . 2 E + 0 0 8.0 E - 0 3 P 1 . 0 E - 0 3 P V 1 1.2 E + 0 5 M e t h o x y e t h a n o l A c e t a t e , 2 - 1 1 0 - 4 9 - 6 1 . 1 E + 0 2 n 5 . 1 E + 0 2 n 1 . 0 E + 0 0 n 4 . 4 E + 0 0 n 2 . 1 E + 0 0 n 4 . 2 E - 0 4 n 5.0 E - 0 3 P 2 . 0 E - 0 2 I V 1 1.1 E + 0 5 M e t h o x y e t h a n o l , 2 - 1 0 9 - 8 6 - 4 3 . 3 E + 0 2 n 3 . 5 E + 0 3 n 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 2 . 9 E + 0 1 n 5 . 9 E - 0 3 n 1.0 E + 0 0 X V 1 2.9 E + 0 4 M e t h y l A c e t a t e 7 9 - 2 0 - 9 7 . 8 E + 0 4 n s 1 . 2 E + 0 6 n m s 2.0E+04 n 4 . 1 E + 0 0 n 2.0 E - 0 2 P V 1 6.8 E + 0 3 M e t h y l A c r y l a t e 9 6 - 3 3 - 3 1 . 5 E + 0 2 n 6 . 1 E + 0 2 n 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 4 . 2 E + 0 1 n 8 . 9 E - 0 3 n 6.0 E - 0 1 I 5 . 0 E + 0 0 I V 1 2.8 E + 0 4 M e t h y l E t h y l K e t o n e ( 2 - B u t a n o n e ) 7 8 - 9 3 - 3 2 . 7 E + 0 4 n 1 . 9 E + 0 5 n m s 5 . 2 E + 0 3 n 2 . 2 E + 0 4 n 5 . 6 E + 0 3 n 1 . 2 E + 0 0 n 1.0 E - 0 3 X 1 . 0 E - 0 3 P 2 . 0 E - 0 5 X V 1 1.8 E + 0 5 M e t h y l H y d r a z i n e 6 0 - 3 4 - 4 1 . 4 E - 0 1 c * * 6 . 2 E - 0 1 c * * 2 . 8 E - 0 3 c * * 1 . 2 E - 0 2 c * * 5 . 6 E - 0 3 c * * 1 . 3 E - 0 6 c * * 3. 0 E + 0 0 I V 1 3.4 E + 0 3 M e t h y l I s o b u t y l K e t o n e ( 4 - m e t h y l - 2 - p e n t a n o n e ) 1 0 8 - 1 0 - 1 3 . 3 E + 0 4 n s 1 . 4 E + 0 5 n m s 3 . 1 E + 0 3 n 1 . 3 E + 0 4 n 6 . 3 E + 0 3 n 1 . 4 E + 0 0 n 1.0 E - 0 3 C V 1 1.0 E + 0 4 M e t h y l I s o c y a n a t e 6 2 4 - 8 3 - 9 4 . 6 E + 0 0 n 1 . 9 E + 0 1 n 1 . 0 E + 0 0 n 4 . 4 E + 0 0 n 2 . 1 E + 0 0 n 5 . 9 E - 0 4 n 1.4 E + 0 0 I 7 . 0 E - 0 1 I V 1 2.4 E + 0 3 M e t h y l M e t h a c r y l a t e 8 0 - 6 2 - 6 4 . 4 E + 0 3 n s 1 . 9 E + 0 4 n s 7 . 3 E + 0 2 n 3 . 1 E + 0 3 n 1 . 4 E + 0 3 n 3 . 0 E - 0 1 n 2.5 E - 0 4 I 10 . 1 Me t h y l P a r a t h i o n 2 9 8 - 0 0 - 0 1 . 6 E + 0 1 n 2 . 1 E + 0 2 n 4.5E+00 n 7 . 4 E - 0 3 n 6.0 E - 0 2 X 10 . 1 Me t h y l P h o s p h o n i c A c i d 9 9 3 - 1 3 - 5 3 . 8 E + 0 3 n 4 . 9 E + 0 4 n 1.2E+03 n 2 . 4 E - 0 1 n 6.0 E - 0 3 H 4 . 0 E - 0 2 H V 1 3.9 E + 0 2 M e t h y l S t y r e n e ( M i x e d I s o m e r s ) 2 5 0 1 3 - 1 5 - 4 3 . 2 E + 0 2 n 2 . 6 E + 0 3 n s 4 . 2 E + 0 1 n 1 . 8 E + 0 2 n 2 . 3 E + 0 1 n 3 . 8 E - 0 2 n 9. 9 E - 0 2 C 2 . 8 E - 0 5 C 10 . 1 Me t h y l m e t h a n e s u l f o n a t e 6 6 - 2 7 - 3 5 . 5 E + 0 0 c 2 . 3 E + 0 1 c 1 . 0 E - 0 1 c 4 . 4 E - 0 1 c 7 . 9 E - 0 1 c 1 . 6 E - 0 4 c 1. 8 E - 0 3 C 2 . 6 E - 0 7 C 3. 0 E + 0 0 I V 1 8.9 E + 0 3 M e t h y l t e r t - B u t y l E t h e r ( M T B E ) 1 6 3 4 - 0 4 - 4 4 . 7 E + 0 1 c 2 . 1 E + 0 2 c 1 . 1 E + 0 1 c 4 . 7 E + 0 1 c 1 . 4 E + 0 1 c 3 . 2 E - 0 3 c 3.0 E - 0 4 X 10 . 1 Me t h y l - 1 , 4 - b e n z e n e d i a m i n e d i h y d r o c h l o r i d e , 2 - 6 1 5 - 4 5 - 2 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 6.0E+00 n 3 . 6 E - 0 3 n 9. 0 E - 0 3 P 2.0 E - 0 2 X 10 . 1 Me t h y l - 5 - N i t r o a n i l i n e , 2 - 9 9 - 5 5 - 8 6 . 0 E + 0 1 c * 2 . 6 E + 0 2 c * 8.2E+00 c * 4 . 6 E - 0 3 c * 8.3 E + 0 0 C 2 . 4 E - 0 3 C 10 . 1 Me t h y l - N - n i t r o - N - n i t r o s o g u a n i d i n e , N - 7 0 - 2 5 - 7 6 . 5 E - 0 2 c 2 . 8 E - 0 1 c 1 . 2 E - 0 3 c 5 . 1 E - 0 3 c 9 . 4 E - 0 3 c 3 . 2 E - 0 6 c 1. 3 E - 0 1 C 3 . 7 E - 0 5 C 10 . 1 Me t h y l a n i l i n e H y d r o c h l o r i d e , 2 - 6 3 6 - 2 1 - 5 4 . 2 E + 0 0 c 1 . 8 E + 0 1 c 7 . 6 E - 0 2 c 3 . 3 E - 0 1 c 6 . 0 E - 0 1 c 2 . 6 E - 0 4 c 1.0 E - 0 2 A 10 . 1 Me t h y l a r s o n i c a c i d 1 2 4 - 5 8 - 3 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 2.0E+02 n n 2.0 E - 0 4 X 10 . 1 Me t h y l b e n z e n e , 1 - 4 - d i a m i n e m o n o h y d r o c h l o r i d e , 2 - 7 4 6 1 2 - 1 2 - 7 1 . 3 E + 0 1 n 1 . 6 E + 0 2 n 4.0E+00 n n 1. 0 E - 0 1 X 3.0 E - 0 4 X 10 . 1 Me t h y l b e n z e n e - 1 , 4 - d i a m i n e s u l f a t e , 2 - 6 1 5 - 5 0 - 9 5 . 4 E + 0 0 c * * 2 . 3 E + 0 1 c * 7.8E-01 c * * c** 2.2 E + 0 1 C 6 . 3 E - 0 3 C M1 0 . 1 Me t h y l c h o l a n t h r e n e , 3 - 5 6 - 4 9 - 5 5 . 5 E - 0 3 c 1 . 0 E - 0 1 c 1 . 6 E - 0 4 c 1 . 9 E - 0 3 c 1 . 1 E - 0 3 c 2 . 2 E - 0 3 c 2. 0 E - 0 3 I 1 . 0 E - 0 8 I 6 . 0 E - 0 3 I 6 . 0 E - 0 1 I V M1 3.3 E + 0 3 M e t h y l e n e C h l o r i d e 7 5 - 0 9 - 2 5 . 7 E + 0 1 c * * 1 . 0 E + 0 3 c * * 1 . 0 E + 0 2 c * * 1 . 2 E + 0 3 c * * 1 . 1 E + 0 1 c * * 5 . 0 E + 0 0 2 . 9 E - 0 3 c * * 1 . 3 E - 0 3 1. 0 E - 0 1 P 4 . 3 E - 0 4 C 2 . 0 E - 0 3 P M1 0 . 1 Me t h y l e n e - b i s ( 2 - c h l o r o a n i l i n e ) , 4 , 4 ' - 1 0 1 - 1 4 - 4 1 . 2 E + 0 0 c 2 . 3 E + 0 1 c * 2 . 4 E - 0 3 c 2 . 9 E - 0 2 c 1 . 6 E - 0 1 c 1 . 8 E - 0 3 c 4. 6 E - 0 2 I 1 . 3 E - 0 5 C 10 . 1 Me t h y l e n e - b i s ( N , N - d i m e t h y l ) A n i l i n e , 4 , 4 ' - 1 0 1 - 6 1 - 1 1 . 2 E + 0 1 c 5 . 0 E + 0 1 c 2 . 2 E - 0 1 c 9 . 4 E - 0 1 c 4 . 8 E - 0 1 c 2 . 6 E - 0 3 c 1.6 E + 0 0 C 4 . 6 E - 0 4 C 2.0 E - 0 2 C 1 0 . 1 Me t h y l e n e b i s b e n z e n a m i n e , 4 , 4 ' - 1 0 1 - 7 7 - 9 3 . 4 E - 0 1 c 1 . 4 E + 0 0 c 6 . 1 E - 0 3 c 2 . 7 E - 0 2 c 4 . 7 E - 0 2 c 2 . 1 E - 0 4 c 6.0 E - 0 4 I 1 0 . 1 Me t h y l e n e d i p h e n y l D i i s o c y a n a t e 1 0 1 - 6 8 - 8 8 . 5 E + 0 5 n m 3 . 6 E + 0 6 n m 6 . 3 E - 0 1 n 2 . 6 E + 0 0 n Pa g e 7 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 7.0 E - 0 2 H V 1 5.0 E + 0 2 M e t h y l s t y r e n e , A l p h a - 9 8 - 8 3 - 9 5 . 5 E + 0 3 n s 8 . 2 E + 0 4 n s 7.8E+02 n 1 . 2 E + 0 0 n 1.5 E - 0 1 I 10 . 1 Me t o l a c h l o r 5 1 2 1 8 - 4 5 - 2 9 . 5 E + 0 3 n 1 . 2 E + 0 5 n m 2.7E+03 n 3 . 2 E + 0 0 n 2.5 E - 0 2 I 10 . 1 Me t r i b u z i n 2 1 0 8 7 - 6 4 - 9 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 4.9E+02 n 1 . 5 E - 0 1 n 2.5 E - 0 1 I 10 . 1 Me t s u l f u r o n - m e t h y l 7 4 2 2 3 - 6 4 - 6 1 . 6 E + 0 4 n 2 . 1 E + 0 5 n m 4.9E+03 n 1 . 9 E + 0 0 n 3.0 E + 0 0 P V 1 3. 4 E - 0 1 M i n e r a l o i l s 8 0 1 2 - 9 5 - 1 2 . 3 E + 0 5 n m s 3 . 5 E + 0 6 n m s 6.0E+04 n 2 . 4 E + 0 3 n 1.8 E + 0 1 C 5 . 1 E - 0 3 C 2 . 0 E - 0 4 I V 1 Mir e x 23 8 5 - 8 5 - 5 3 . 6 E - 0 2 c 1 . 7 E - 0 1 c 5 . 5 E - 0 4 c 2 . 4 E - 0 3 c 8 . 8 E - 0 4 c 6 . 3 E - 0 4 c 2.0 E - 0 3 I 10 . 1 Mo l i n a t e 2 2 1 2 - 6 7 - 1 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 3.0E+01 n 1 . 7 E - 0 2 n 5.0 E - 0 3 I 1 Mo l y b d e n u m 7 4 3 9 - 9 8 - 7 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 1.0E+02 n 2 . 0 E + 0 0 n 1.0 E - 0 1 I 1 Mo n o c h l o r a m i n e 1 0 5 9 9 - 9 0 - 3 7 . 8 E + 0 3 n 1 . 2 E + 0 5 n m 2.0E+03 n 4 . 0 E + 0 3 n 2.0 E - 0 3 P 10 . 1 Mo n o m e t h y l a n i l i n e 1 0 0 - 6 1 - 8 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 3.8E+01 n 1 . 4 E - 0 2 n 2.5 E - 0 2 I 10 . 1 My c l o b u t a n i l 8 8 6 7 1 - 8 9 - 0 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 4.5E+02 n 5 . 6 E + 0 0 n 3.0 E - 0 4 X 10 . 1 N,N ' - D i p h e n y l - 1 , 4 - b e n z e n e d i a m i n e 7 4 - 3 1 - 7 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 3.6E+00 n 3 . 7 E - 0 1 n 2.0 E - 0 3 I V 1 Na l e d 30 0 - 7 6 - 5 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n 4.0E+01 n 1 . 8 E - 0 2 n 3.0 E - 0 2 X 1 . 0 E - 0 1 P V 1 Na p h t h a , H i g h F l a s h A r o m a t i c ( H F A N ) 6 4 7 4 2 - 9 5 - 6 2 . 3 E + 0 3 n 3 . 5 E + 0 4 n 1 . 0 E + 0 2 n 4 . 4 E + 0 2 n 1 . 5 E + 0 2 n n 1.8 E + 0 0 C 0 . 0 E + 0 0 C 10 . 1 Na p h t h y l a m i n e , 2 - 9 1 - 5 9 - 8 3 . 0 E - 0 1 c 1 . 3 E + 0 0 c 3.9E-02 c 2 . 0 E - 0 4 c 1.0 E - 0 1 I 10 . 1 Na p r o p a m i d e 1 5 2 9 9 - 9 9 - 7 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 1.6E+03 n 1 . 1 E + 0 1 n 2.6 E - 0 4 C 1 . 1 E - 0 2 C 1 . 4 E - 0 5 C 1 0 . 1 Nic k e l A c e t a t e 3 7 3 - 0 2 - 4 6 . 7 E + 0 2 n 8 . 1 E + 0 3 n 1 . 1 E - 0 2 c * * 4 . 7 E - 0 2 c * * 2 . 2 E + 0 2 n n 2.6 E - 0 4 C 1 . 1 E - 0 2 C 1 . 4 E - 0 5 C 1 0 . 1 Nic k e l C a r b o n a t e 3 3 3 3 - 6 7 - 3 6 . 7 E + 0 2 n 8 . 1 E + 0 3 n 1 . 1 E - 0 2 c * * 4 . 7 E - 0 2 c * * 2 . 2 E + 0 2 n n 2.6 E - 0 4 C 1 . 1 E - 0 2 C 1 . 4 E - 0 5 C V 1 Nic k e l C a r b o n y l 1 3 4 6 3 - 3 9 - 3 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 1 . 1 E - 0 2 c * * 4 . 7 E - 0 2 c * * 2 . 2 E - 0 2 c * * c** 2.6 E - 0 4 C 1 . 1 E - 0 2 C 1 . 4 E - 0 5 C 0 . 0 4 Nic k e l H y d r o x i d e 1 2 0 5 4 - 4 8 - 7 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 1 . 1 E - 0 2 c * * 4 . 7 E - 0 2 c * * 2 . 0 E + 0 2 n n 2.6 E - 0 4 C 1 . 1 E - 0 2 C 2 . 0 E - 0 5 C 0 . 0 4 Nic k e l O x i d e 1 3 1 3 - 9 9 - 1 8 . 4 E + 0 2 n 1 . 2 E + 0 4 n 1 . 1 E - 0 2 c * * 4 . 7 E - 0 2 c * * 2 . 0 E + 0 2 n n 2.4 E - 0 4 I 1 . 1 E - 0 2 C 1 . 4 E - 0 5 C 0 . 0 4 Nic k e l R e f i n e r y D u s t N A 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 1 . 2 E - 0 2 c * * 5 . 1 E - 0 2 c * * 2 . 2 E + 0 2 n 3 . 2 E + 0 1 n 2.6 E - 0 4 C 2 . 0 E - 0 2 I 9 . 0 E - 0 5 A 0 . 0 4 Nic k e l S o l u b l e S a l t s 7 4 4 0 - 0 2 - 0 1 . 5 E + 0 3 n 2 . 2 E + 0 4 n 1 . 1 E - 0 2 c * * 4 . 7 E - 0 2 c * * 3 . 9 E + 0 2 n 2 . 6 E + 0 1 n 1.7 E + 0 0 C 4 . 8 E - 0 4 I 1 . 1 E - 0 2 C 1 . 4 E - 0 5 C 0 . 0 4 Nic k e l S u b s u l f i d e 1 2 0 3 5 - 7 2 - 2 4 . 1 E - 0 1 c 1 . 9 E + 0 0 c 5 . 8 E - 0 3 c * * 2 . 6 E - 0 2 c * * 4 . 5 E - 0 2 c c 2.6 E - 0 4 C 1 . 1 E - 0 2 C 1 . 4 E - 0 5 C 1 0 . 1 Nic k e l o c e n e 1 2 7 1 - 2 8 - 9 6 . 7 E + 0 2 n 8 . 1 E + 0 3 n 1 . 1 E - 0 2 c * * 4 . 7 E - 0 2 c * * 2 . 2 E + 0 2 n n 1.6 E + 0 0 I 1 Nit r a t e 1 4 7 9 7 - 5 5 - 8 1 . 3 E + 0 5 n m 1 . 9 E + 0 6 n m 3.2E+04 n 1 . 0 E + 0 4 n 1 Nit r a t e + N i t r i t e ( a s N ) N A 1.0E+04 1.0 E - 0 1 I 1 Nit r i t e 14 7 9 7 - 6 5 - 0 7 . 8 E + 0 3 n 1 . 2 E + 0 5 n m 2.0E+03 n 1 . 0 E + 0 3 n 1.0 E - 0 2 X 5 . 0 E - 0 5 X 1 0 . 1 Nit r o a n i l i n e , 2 - 8 8 - 7 4 - 4 6 . 3 E + 0 2 n 8 . 0 E + 0 3 n 5 . 2 E - 0 2 n 2 . 2 E - 0 1 n 1 . 9 E + 0 2 n 8 . 0 E - 0 2 n 2. 0 E - 0 2 P 4.0 E - 0 3 P 6 . 0 E - 0 3 P 1 0 . 1 Nit r o a n i l i n e , 4 - 1 0 0 - 0 1 - 6 2 . 7 E + 0 1 c * * 1 . 1 E + 0 2 c * 6 . 3 E + 0 0 n 2 . 6 E + 0 1 n 3 . 8 E + 0 0 c * 1 . 6 E - 0 3 c * 4.0 E - 0 5 I 2 . 0 E - 0 3 I 9 . 0 E - 0 3 I V 1 3.1 E + 0 3 N i t r o b e n z e n e 9 8 - 9 5 - 3 5 . 1 E + 0 0 c * 2 . 2 E + 0 1 c * 7 . 0 E - 0 2 c 3 . 1 E - 0 1 c 1 . 4 E - 0 1 c * 9 . 2 E - 0 5 c * 3.0 E + 0 3 P 10 . 1 Nit r o c e l l u l o s e 9 0 0 4 - 7 0 - 0 1 . 9 E + 0 8 n m 2 . 5 E + 0 9 n m 6.0E+07 n 1 . 3 E + 0 4 n 7.0 E - 0 2 H 10 . 1 Nit r o f u r a n t o i n 6 7 - 2 0 - 9 4 . 4 E + 0 3 n 5 . 7 E + 0 4 n 1.4E+03 n 6 . 1 E - 0 1 n 1.3 E + 0 0 C 3 . 7 E - 0 4 C 10 . 1 Nit r o f u r a z o n e 5 9 - 8 7 - 0 4 . 2 E - 0 1 c 1 . 8 E + 0 0 c 7 . 6 E - 0 3 c 3 . 3 E - 0 2 c 6 . 0 E - 0 2 c 5 . 4 E - 0 5 c 1. 7 E - 0 2 P 1.0 E - 0 4 P 10 . 1 Nit r o g l y c e r i n 5 5 - 6 3 - 0 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 2.0E+00 n 8 . 5 E - 0 4 n 1.0 E - 0 1 I 10 . 1 Nit r o g u a n i d i n e 5 5 6 - 8 8 - 7 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 2.0E+03 n 4 . 8 E - 0 1 n 8.8 E - 0 6 P 5.0 E - 0 3 P V 1 1.8 E + 0 4 N i t r o m e t h a n e 7 5 - 5 2 - 5 5 . 4 E + 0 0 c * 2 . 4 E + 0 1 c * 3 . 2 E - 0 1 c * 1 . 4 E + 0 0 c * 6 . 4 E - 0 1 c * 1 . 4 E - 0 4 c * 2.7 E - 0 3 H 2.0 E - 0 2 I V 1 4.9 E + 0 3 N i t r o p r o p a n e , 2 - 7 9 - 4 6 - 9 1 . 4 E - 0 2 c 6 . 0 E - 0 2 c 1 . 0 E - 0 3 c 4 . 5 E - 0 3 c 2 . 1 E - 0 3 c 5 . 4 E - 0 7 c 2.7 E + 0 1 C 7 . 7 E - 0 3 C M1 0 . 1 Nit r o s o - N - e t h y l u r e a , N - 75 9 - 7 3 - 9 4 . 5 E - 0 3 c 8 . 5 E - 0 2 c 1 . 3 E - 0 4 c 1 . 6 E - 0 3 c 9 . 2 E - 0 4 c 2 . 2 E - 0 7 c 1.2 E + 0 2 C 3 . 4 E - 0 2 C M1 0 . 1 Nit r o s o - N - m e t h y l u r e a , N - 68 4 - 9 3 - 5 1 . 0 E - 0 3 c 1 . 9 E - 0 2 c 3 . 0 E - 0 5 c 3 . 6 E - 0 4 c 2 . 1 E - 0 4 c 4 . 6 E - 0 8 c 5.4 E + 0 0 I 1 . 6 E - 0 3 I V 1 Nit r o s o - d i - N - b u t y l a m i n e , N - 92 4 - 1 6 - 3 9 . 9 E - 0 2 c 4 . 6 E - 0 1 c 1 . 8 E - 0 3 c 7 . 7 E - 0 3 c 2 . 7 E - 0 3 c 5 . 5 E - 0 6 c 7.0 E + 0 0 I 2 . 0 E - 0 3 C 10 . 1 Nit r o s o - d i - N - p r o p y l a m i n e , N - 62 1 - 6 4 - 7 7 . 8 E - 0 2 c 3 . 3 E - 0 1 c 1 . 4 E - 0 3 c 6 . 1 E - 0 3 c 1 . 1 E - 0 2 c 8 . 1 E - 0 6 c 2.8 E + 0 0 I 8 . 0 E - 0 4 C 10 . 1 Nit r o s o d i e t h a n o l a m i n e , N - 11 1 6 - 5 4 - 7 1 . 9 E - 0 1 c 8 . 2 E - 0 1 c 3 . 5 E - 0 3 c 1 . 5 E - 0 2 c 2 . 8 E - 0 2 c 5 . 6 E - 0 6 c 1.5 E + 0 2 I 4 . 3 E - 0 2 I M1 0 . 1 Nit r o s o d i e t h y l a m i n e , N - 5 5 - 1 8 - 5 8 . 1 E - 0 4 c 1 . 5 E - 0 2 c 2 . 4 E - 0 5 c 2 . 9 E - 0 4 c 1 . 7 E - 0 4 c 6 . 1 E - 0 8 c 5.1 E + 0 1 I 1 . 4 E - 0 2 I 8 . 0 E - 0 6 P 4 . 0 E - 0 5 X V M1 2.4 E + 0 5 N i t r o s o d i m e t h y l a m i n e , N - 6 2 - 7 5 - 9 2 . 0 E - 0 3 c 3 . 4 E - 0 2 c 7 . 2 E - 0 5 c 8 . 8 E - 0 4 c 1 . 1 E - 0 4 c 2 . 7 E - 0 8 c 4. 9 E - 0 3 I 2 . 6 E - 0 6 C 10 . 1 Nit r o s o d i p h e n y l a m i n e , N - 8 6 - 3 0 - 6 1 . 1 E + 0 2 c 4 . 7 E + 0 2 c 1 . 1 E + 0 0 c 4 . 7 E + 0 0 c 1 . 2 E + 0 1 c 6 . 7 E - 0 2 c 2.2 E + 0 1 I 6 . 3 E - 0 3 C V 1 1.1 E + 0 5 N i t r o s o m e t h y l e t h y l a m i n e , N - 10 5 9 5 - 9 5 - 6 2 . 0 E - 0 2 c 9 . 1 E - 0 2 c 4 . 5 E - 0 4 c 1 . 9 E - 0 3 c 7 . 1 E - 0 4 c 2 . 0 E - 0 7 c 6.7 E + 0 0 C 1 . 9 E - 0 3 C 10 . 1 Nit r o s o m o r p h o l i n e [ N - ] 5 9 - 8 9 - 2 8 . 1 E - 0 2 c 3 . 4 E - 0 1 c 1 . 5 E - 0 3 c 6 . 5 E - 0 3 c 1 . 2 E - 0 2 c 2 . 8 E - 0 6 c 9.4 E + 0 0 C 2 . 7 E - 0 3 C 10 . 1 Nit r o s o p i p e r i d i n e [ N - ] 10 0 - 7 5 - 4 5 . 8 E - 0 2 c 2 . 4 E - 0 1 c 1 . 0 E - 0 3 c 4 . 5 E - 0 3 c 8 . 2 E - 0 3 c 4 . 4 E - 0 6 c 2.1 E + 0 0 I 6 . 1 E - 0 4 I 10 . 1 Nit r o s o p y r r o l i d i n e , N - 93 0 - 5 5 - 2 2 . 6 E - 0 1 c 1 . 1 E + 0 0 c 4 . 6 E - 0 3 c 2 . 0 E - 0 2 c 3 . 7 E - 0 2 c 1 . 4 E - 0 5 c 1.0 E - 0 4 X 10 . 1 Nit r o t o l u e n e , m - 9 9 - 0 8 - 1 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 1.7E+00 n 1 . 6 E - 0 3 n 2. 2 E - 0 1 P 9.0 E - 0 4 P V 1 1.5 E + 0 3 N i t r o t o l u e n e , o - 8 8 - 7 2 - 2 3 . 2 E + 0 0 c * 1 . 5 E + 0 1 c * 3.1E-01 c * 3 . 0 E - 0 4 c * 1. 6 E - 0 2 P 4.0 E - 0 3 P 10 . 1 Nit r o t o l u e n e , p - 9 9 - 9 9 - 0 3 . 4 E + 0 1 c * * 1 . 4 E + 0 2 c * 4.3E+00 c * 4 . 0 E - 0 3 c * 3.0 E - 0 4 X 2 . 0 E - 0 2 P V 1 6.9 E + 0 0 N o n a n e , n - 1 1 1 - 8 4 - 2 1 . 1 E + 0 1 n s 7 . 2 E + 0 1 n s 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 5 . 3 E + 0 0 n 7 . 5 E - 0 2 n 4.0 E - 0 2 I 10 . 1 No r f l u r a z o n 2 7 3 1 4 - 1 3 - 2 2 . 5 E + 0 3 n 3 . 3 E + 0 4 n 7.7E+02 n 5 . 0 E + 0 0 n 3.0 E - 0 3 I 10 . 1 Oc t a b r o m o d i p h e n y l E t h e r 3 2 5 3 6 - 5 2 - 0 1 . 9 E + 0 2 n 2 . 5 E + 0 3 n 6.0E+01 n 1 . 2 E + 0 1 n 5.0 E - 0 2 I 1 0 . 0 0 6 Oc t a h y d r o - 1 , 3 , 5 , 7 - t e t r a n i t r o - 1 , 3 , 5 , 7 - t e t r a z o c i n e ( H M X ) 2 6 9 1 - 4 1 - 0 3 . 9 E + 0 3 n 5 . 7 E + 0 4 n 1.0E+03 n 1 . 3 E + 0 0 n 2.0 E - 0 3 H 10 . 1 Oc t a m e t h y l p y r o p h o s p h o r a m i d e 1 5 2 - 1 6 - 9 1 . 3 E + 0 2 n 1 . 6 E + 0 3 n 4.0E+01 n 9 . 6 E - 0 3 n 5.0 E - 0 2 I 10 . 1 Or y z a l i n 1 9 0 4 4 - 8 8 - 3 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 8.1E+02 n 1 . 5 E + 0 0 n 5.0 E - 0 3 I 10 . 1 Ox a d i a z o n 1 9 6 6 6 - 3 0 - 9 3 . 2 E + 0 2 n 4 . 1 E + 0 3 n 4.7E+01 n 4 . 8 E - 0 1 n 2.5 E - 0 2 I 10 . 1 Ox a m y l 2 3 1 3 5 - 2 2 - 0 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 5.0E+02 n 2 . 0 E + 0 2 1 . 1 E - 0 1 n 4 . 4 E - 0 2 3.0 E - 0 3 I 10 . 1 Ox y f l u o r f e n 4 2 8 7 4 - 0 3 - 3 1 . 9 E + 0 2 n 2 . 5 E + 0 3 n 3.2E+01 n 2 . 5 E + 0 0 n 1.3 E - 0 2 I 10 . 1 Pa c l o b u t r a z o l 7 6 7 3 8 - 6 2 - 0 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 2.3E+02 n 4 . 6 E - 0 1 n 4.5 E - 0 3 I 10 . 1 Pa r a q u a t D i c h l o r i d e 1 9 1 0 - 4 2 - 5 2 . 8 E + 0 2 n 3 . 7 E + 0 3 n 9.0E+01 n 1 . 2 E + 0 0 n 6.0 E - 0 3 H 10 . 1 Pa r a t h i o n 5 6 - 3 8 - 2 3 . 8 E + 0 2 n 4 . 9 E + 0 3 n 8.6E+01 n 4 . 3 E - 0 1 n Pa g e 8 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 5.0 E - 0 2 H V 1 Pe b u l a t e 1 1 1 4 - 7 1 - 2 3 . 9 E + 0 3 n 5 . 8 E + 0 4 n 5.6E+02 n 4 . 5 E - 0 1 n 4.0 E - 0 2 I 10 . 1 Pe n d i m e t h a l i n 4 0 4 8 7 - 4 2 - 1 2 . 5 E + 0 3 n 3 . 3 E + 0 4 n 1.8E+02 n 2 . 1 E + 0 0 n 2.0 E - 0 3 I V 1 3. 1 E - 0 1 P e n t a b r o m o d i p h e n y l E t h e r 3 2 5 3 4 - 8 1 - 9 1 . 6 E + 0 2 n s 2 . 3 E + 0 3 n s 4.0E+01 n 1 . 7 E + 0 0 n 1.0 E - 0 4 I 10 . 1 Pe n t a b r o m o d i p h e n y l e t h e r , 2 , 2 ' , 4 , 4 ' , 5 - ( B D E - 9 9 ) 6 0 3 4 8 - 6 0 - 9 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 2.0E+00 n 8 . 7 E - 0 2 n 8.0 E - 0 4 I V 1 Pe n t a c h l o r o b e n z e n e 6 0 8 - 9 3 - 5 6 . 3 E + 0 1 n 9 . 3 E + 0 2 n 3.2E+00 n 2 . 4 E - 0 2 n 9. 0 E - 0 2 P V 1 4.6 E + 0 2 P e n t a c h l o r o e t h a n e 7 6 - 0 1 - 7 7 . 7 E + 0 0 c 3 . 6 E + 0 1 c 6.5E-01 c 3 . 1 E - 0 4 c 2. 6 E - 0 1 H 3.0 E - 0 3 I V 1 Pe n t a c h l o r o n i t r o b e n z e n e 8 2 - 6 8 - 8 2 . 7 E + 0 0 c * 1 . 3 E + 0 1 c 1.2E-01 c 1 . 5 E - 0 3 c 4. 0 E - 0 1 I 5 . 1 E - 0 6 C 5 . 0 E - 0 3 I 10 . 2 5 Pe n t a c h l o r o p h e n o l 8 7 - 8 6 - 5 1 . 0 E + 0 0 c 4 . 0 E + 0 0 c 5 . 5 E - 0 1 c 2 . 4 E + 0 0 c 4 . 1 E - 0 2 c 1 . 0 E + 0 0 4 . 2 E - 0 4 c 1 . 0 E - 0 2 4. 0 E - 0 3 X 2.0 E - 0 3 P 10 . 1 Pe n t a e r y t h r i t o l t e t r a n i t r a t e ( P E T N ) 7 8 - 1 1 - 5 1 . 3 E + 0 2 n 5 . 7 E + 0 2 c * * 1.9E+01 c * * 2 . 8 E - 0 2 c * * 1. 0 E + 0 0 P V 1 3.9 E + 0 2 P e n t a n e , n - 1 0 9 - 6 6 - 0 8 . 1 E + 0 2 n s 3 . 4 E + 0 3 n s 1 . 0 E + 0 3 n 4 . 4 E + 0 3 n 2 . 1 E + 0 3 n 1 . 0 E + 0 1 n Pe r c h l o r a t e s 7.0 E - 0 4 I 1 ~A m m o n i u m P e r c h l o r a t e 7 7 9 0 - 9 8 - 9 5 . 5 E + 0 1 n 8 . 2 E + 0 2 n 1.4E+01 n n 7.0 E - 0 4 I 1 ~L i t h i u m P e r c h l o r a t e 7 7 9 1 - 0 3 - 9 5 . 5 E + 0 1 n 8 . 2 E + 0 2 n 1.4E+01 n n 7.0 E - 0 4 I 1 ~P e r c h l o r a t e a n d P e r c h l o r a t e S a l t s 1 4 7 9 7 - 7 3 - 0 5 . 5 E + 0 1 n 8 . 2 E + 0 2 n 1.4E+01 n 1 . 5 E + 0 1 ( F ) n 7.0 E - 0 4 I 1 ~P o t a s s i u m P e r c h l o r a t e 7 7 7 8 - 7 4 - 7 5 . 5 E + 0 1 n 8 . 2 E + 0 2 n 1.4E+01 n n 7.0 E - 0 4 I 1 ~S o d i u m P e r c h l o r a t e 7 6 0 1 - 8 9 - 0 5 . 5 E + 0 1 n 8 . 2 E + 0 2 n 1.4E+01 n n 2.0 E - 0 2 P V 1 Pe r f l u o r o b u t a n e S u l f o n a t e 3 7 5 - 7 3 - 5 1 . 6 E + 0 3 n 2 . 3 E + 0 4 n 3.8E+02 n 2 . 1 E - 0 1 n 5.0 E - 0 2 I 10 . 1 Pe r m e t h r i n 5 2 6 4 5 - 5 3 - 1 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 1.0E+03 n 2 . 4 E + 0 2 n 2. 2 E - 0 3 C 6 . 3 E - 0 7 C 10 . 1 Ph e n a c e t i n 6 2 - 4 4 - 2 2 . 5 E + 0 2 c 1 . 0 E + 0 3 c 4 . 5 E + 0 0 c 1 . 9 E + 0 1 c 3 . 4 E + 0 1 c 9 . 7 E - 0 3 c 2.5 E - 0 1 I 10 . 1 Ph e n m e d i p h a m 1 3 6 8 4 - 6 3 - 4 1 . 6 E + 0 4 n 2 . 1 E + 0 5 n m 4.0E+03 n 2 . 1 E + 0 1 n 3.0 E - 0 1 I 2 . 0 E - 0 1 C 1 0 . 1 Ph e n o l 1 0 8 - 9 5 - 2 1 . 9 E + 0 4 n 2 . 5 E + 0 5 n m 2 . 1 E + 0 2 n 8 . 8 E + 0 2 n 5 . 8 E + 0 3 n 3 . 3 E + 0 0 n 5.0 E - 0 4 X 10 . 1 Ph e n o t h i a z i n e 9 2 - 8 4 - 2 3 . 2 E + 0 1 n 4 . 1 E + 0 2 n 4.3E+00 n 1 . 4 E - 0 2 n 6.0 E - 0 3 I 10 . 1 Ph e n y l e n e d i a m i n e , m - 1 0 8 - 4 5 - 2 3 . 8 E + 0 2 n 4 . 9 E + 0 3 n 1.2E+02 n 3 . 2 E - 0 2 n 4. 7 E - 0 2 H 10 . 1 Ph e n y l e n e d i a m i n e , o - 9 5 - 5 4 - 5 1 . 2 E + 0 1 c 4 . 9 E + 0 1 c 1.6E+00 c 4 . 4 E - 0 4 c 1.9 E - 0 1 H 10 . 1 Ph e n y l e n e d i a m i n e , p - 1 0 6 - 5 0 - 3 1 . 2 E + 0 4 n 1 . 6 E + 0 5 n m 3.8E+03 n 1 . 0 E + 0 0 n 1. 9 E - 0 3 H 10 . 1 Ph e n y l p h e n o l , 2 - 9 0 - 4 3 - 7 2 . 8 E + 0 2 c 1 . 2 E + 0 3 c 3.0E+01 c 4 . 1 E - 0 1 c 2.0 E - 0 4 H 10 . 1 Ph o r a t e 2 9 8 - 0 2 - 2 1 . 3 E + 0 1 n 1 . 6 E + 0 2 n 3.0E+00 n 3 . 4 E - 0 3 n 3.0 E - 0 4 I V 1 1.6 E + 0 3 P h o s g e n e 7 5 - 4 4 - 5 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 2.0 E - 0 2 I 10 . 1 Ph o s m e t 7 3 2 - 1 1 - 6 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.7E+02 n 8 . 2 E - 0 2 n Ph o s p h a t e s , I n o r g a n i c 4.9 E + 0 1 P 1 ~A l u m i n u m m e t a p h o s p h a t e 1 3 7 7 6 - 8 8 - 0 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~A m m o n i u m p o l y p h o s p h a t e 6 8 3 3 3 - 7 9 - 9 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~C a l c i u m p y r o p h o s p h a t e 7 7 9 0 - 7 6 - 3 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~D i a m m o n i u m p h o s p h a t e 7 7 8 3 - 2 8 - 0 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~D i c a l c i u m p h o s p h a t e 7 7 5 7 - 9 3 - 9 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~D i m a g n e s i u m p h o s p h a t e 7 7 8 2 - 7 5 - 4 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~D i p o t a s s i u m p h o s p h a t e 7 7 5 8 - 1 1 - 4 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~D i s o d i u m p h o s p h a t e 7 5 5 8 - 7 9 - 4 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~M o n o a l u m i n u m p h o s p h a t e 1 3 5 3 0 - 5 0 - 2 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~M o n o a m m o n i u m p h o s p h a t e 7 7 2 2 - 7 6 - 1 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~M o n o c a l c i u m p h o s p h a t e 7 7 5 8 - 2 3 - 8 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~M o n o m a g n e s i u m p h o s p h a t e 7 7 5 7 - 8 6 - 0 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~M o n o p o t a s s i u m p h o s p h a t e 7 7 7 8 - 7 7 - 0 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~M o n o s o d i u m p h o s p h a t e 75 5 8 - 8 0 - 7 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~P o l y p h o s p h o r i c a c i d 8 0 1 7 - 1 6 - 1 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~P o t a s s i u m t r i p o l y p h o s p h a t e 1 3 8 4 5 - 3 6 - 8 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~S o d i u m a c i d p y r o p h o s p h a t e 7 7 5 8 - 1 6 - 9 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~S o d i u m a l u m i n u m p h o s p h a t e ( a c i d i c ) 7 7 8 5 - 8 8 - 8 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~S o d i u m a l u m i n u m p h o s p h a t e ( a n h y d r o u s ) 1 0 2 7 9 - 5 9 - 1 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~S o d i u m a l u m i n u m p h o s p h a t e ( t e t r a h y d r a t e ) 1 0 3 0 5 - 7 6 - 7 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~S o d i u m h e x a m e t a p h o s p h a t e 1 0 1 2 4 - 5 6 - 8 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~S o d i u m p o l y p h o s p h a t e 6 8 9 1 5 - 3 1 - 1 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~S o d i u m t r i m e t a p h o s p h a t e 7 7 8 5 - 8 4 - 4 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~S o d i u m t r i p o l y p h o s p h a t e 7 7 5 8 - 2 9 - 4 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~T e t r a p o t a s s i u m p h o s p h a t e 7 3 2 0 - 3 4 - 5 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~T e t r a s o d i u m p y r o p h o s p h a t e 7 7 2 2 - 8 8 - 5 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~T r i a l u m i n u m s o d i u m t e t r a d e c a h y d r o g e n o c t a o r t h o p h o s p h a t e ( d i h y d r a t e ) 1 5 1 3 6 - 8 7 - 5 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~T r i c a l c i u m p h o s p h a t e 7 7 5 8 - 8 7 - 4 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~T r i m a g n e s i u m p h o s p h a t e 7 7 5 7 - 8 7 - 1 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~T r i p o t a s s i u m p h o s p h a t e 7 7 7 8 - 5 3 - 2 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 4.9 E + 0 1 P 1 ~T r i s o d i u m p h o s p h a t e 7 6 0 1 - 5 4 - 9 3 . 8 E + 0 6 n m 5 . 7 E + 0 7 n m 9.7E+05 n n 3.0 E - 0 4 I 3 . 0 E - 0 4 I V 1 Ph o s p h i n e 7 8 0 3 - 5 1 - 2 2 . 3 E + 0 1 n 3 . 5 E + 0 2 n 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 5 . 7 E - 0 1 n n 4.9 E + 0 1 P 1 . 0 E - 0 2 I 1 Ph o s p h o r i c A c i d 7 6 6 4 - 3 8 - 2 3 . 0 E + 0 6 n m 2 . 9 E + 0 7 n m 1 . 0 E + 0 1 n 4 . 4 E + 0 1 n 9 . 7 E + 0 5 n n 2.0 E - 0 5 I V 1 Ph o s p h o r u s , W h i t e 7 7 2 3 - 1 4 - 0 1 . 6 E + 0 0 n 2 . 3 E + 0 1 n 4.0E-01 n 1 . 5 E - 0 3 n Ph t h a l a t e s Pa g e 9 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 1. 4 E - 0 2 I 2 . 4 E - 0 6 C 2 . 0 E - 0 2 I 10 . 1 ~B i s ( 2 - e t h y l h e x y l ) p h t h a l a t e 1 1 7 - 8 1 - 7 3 . 9 E + 0 1 c * 1 . 6 E + 0 2 c 1 . 2 E + 0 0 c 5 . 1 E + 0 0 c 5 . 6 E + 0 0 c * 6 . 0 E + 0 0 1 . 3 E + 0 0 c * 1 . 4 E + 0 0 1.0 E + 0 0 I 10 . 1 ~B u t y l p h t h a l y l B u t y l g l y c o l a t e 8 5 - 7 0 - 1 6 . 3 E + 0 4 n 8 . 2 E + 0 5 n m 1.3E+04 n 3 . 1 E + 0 2 n 1.0 E - 0 1 I 10 . 1 ~D i b u t y l P h t h a l a t e 8 4 - 7 4 - 2 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 9.0E+02 n 2 . 3 E + 0 0 n 8.0 E - 0 1 I 10 . 1 ~D i e t h y l P h t h a l a t e 8 4 - 6 6 - 2 5 . 1 E + 0 4 n 6 . 6 E + 0 5 n m 1.5E+04 n 6 . 1 E + 0 0 n 1.0 E - 0 1 I V 1 ~D i m e t h y l t e r e p h t h a l a t e 1 2 0 - 6 1 - 6 7 . 8 E + 0 3 n 1 . 2 E + 0 5 n m 1.9E+03 n 4 . 9 E - 0 1 n 1.0 E - 0 2 P 10 . 1 ~O c t y l P h t h a l a t e , d i - N - 1 1 7 - 8 4 - 0 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 2.0E+02 n 5 . 7 E + 0 1 n 1.0 E + 0 0 H 10 . 1 ~P h t h a l i c A c i d , P - 1 0 0 - 2 1 - 0 6 . 3 E + 0 4 n 8 . 2 E + 0 5 n m 1.9E+04 n 6 . 8 E + 0 0 n 2.0 E + 0 0 I 2 . 0 E - 0 2 C 1 0 . 1 ~P h t h a l i c A n h y d r i d e 8 5 - 4 4 - 9 1 . 3 E + 0 5 n m 1 . 6 E + 0 6 n m 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 3 . 9 E + 0 4 n 8 . 5 E + 0 0 n 7.0 E - 0 2 I 10 . 1 Pic l o r a m 1 9 1 8 - 0 2 - 1 4 . 4 E + 0 3 n 5 . 7 E + 0 4 n 1.4E+03 n 5 . 0 E + 0 2 3 . 8 E - 0 1 n 1 . 4 E - 0 1 1.0 E - 0 4 X 10 . 1 Pic r a m i c A c i d ( 2 - A m i n o - 4 , 6 - d i n i t r o p h e n o l ) 9 6 - 9 1 - 3 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 2.0E+00 n 1 . 3 E - 0 3 n 9.0 E - 0 4 X 10 . 1 Pic r i c A c i d ( 2 , 4 , 6 - T r i n i t r o p h e n o l ) 8 8 - 8 9 - 1 5 . 7 E + 0 1 n 7 . 4 E + 0 2 n 1.8E+01 n 8 . 4 E - 0 2 n 1.0 E - 0 2 I 10 . 1 Pir i m i p h o s , M e t h y l 2 9 2 3 2 - 9 3 - 7 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 1.2E+02 n 1 . 2 E - 0 1 n 3.0 E + 0 1 C 8 . 6 E - 0 3 C 7 . 0 E - 0 6 H 10 . 1 Po l y b r o m i n a t e d B i p h e n y l s 5 9 5 3 6 - 6 5 - 1 1 . 8 E - 0 2 c * 7 . 7 E - 0 2 c * 3 . 3 E - 0 4 c 1 . 4 E - 0 3 c 2 . 6 E - 0 3 c * c* Po l y c h l o r i n a t e d B i p h e n y l s ( P C B s ) 7. 0 E - 0 2 S 2 . 0 E - 0 5 S 7 . 0 E - 0 5 I V 10 . 1 4 ~A r o c l o r 1 0 1 6 1 2 6 7 4 - 1 1 - 2 4 . 1 E + 0 0 n 2 . 7 E + 0 1 c * * 1 . 4 E - 0 1 c 6 . 1 E - 0 1 c 2 . 2 E - 0 1 c * * 2 . 1 E - 0 2 c * * 2.0 E + 0 0 S 5 . 7 E - 0 4 S V 10 . 1 4 ~A r o c l o r 1 2 2 1 1 1 1 0 4 - 2 8 - 2 2 . 0 E - 0 1 c 8 . 3 E - 0 1 c 4 . 9 E - 0 3 c 2 . 1 E - 0 2 c 4 . 7 E - 0 3 c 8 . 0 E - 0 5 c 2.0 E + 0 0 S 5 . 7 E - 0 4 S V 10 . 1 4 ~A r o c l o r 1 2 3 2 1 1 1 4 1 - 1 6 - 5 1 . 7 E - 0 1 c 7 . 2 E - 0 1 c 4 . 9 E - 0 3 c 2 . 1 E - 0 2 c 4 . 7 E - 0 3 c 8 . 0 E - 0 5 c 2.0 E + 0 0 S 5 . 7 E - 0 4 S V 10 . 1 4 ~A r o c l o r 1 2 4 2 5 3 4 6 9 - 2 1 - 9 2 . 3 E - 0 1 c 9 . 5 E - 0 1 c 4 . 9 E - 0 3 c 2 . 1 E - 0 2 c 7 . 8 E - 0 3 c 1 . 2 E - 0 3 c 2.0 E + 0 0 S 5 . 7 E - 0 4 S V 10 . 1 4 ~A r o c l o r 1 2 4 8 1 2 6 7 2 - 2 9 - 6 2 . 3 E - 0 1 c 9 . 5 E - 0 1 c 4 . 9 E - 0 3 c 2 . 1 E - 0 2 c 7 . 8 E - 0 3 c 1 . 2 E - 0 3 c 2.0 E + 0 0 S 5 . 7 E - 0 4 S 2 . 0 E - 0 5 I V 10 . 1 4 ~A r o c l o r 1 2 5 4 1 1 0 9 7 - 6 9 - 1 2 . 4 E - 0 1 c * * 9 . 7 E - 0 1 c * 4 . 9 E - 0 3 c 2 . 1 E - 0 2 c 7 . 8 E - 0 3 c * 2 . 0 E - 0 3 c * 2.0 E + 0 0 S 5 . 7 E - 0 4 S V 10 . 1 4 ~A r o c l o r 1 2 6 0 1 1 0 9 6 - 8 2 - 5 2 . 4 E - 0 1 c 9 . 9 E - 0 1 c 4 . 9 E - 0 3 c 2 . 1 E - 0 2 c 7 . 8 E - 0 3 c 5 . 5 E - 0 3 c 6.0 E - 0 4 X V 10 . 1 4 ~A r o c l o r 5 4 6 0 1 1 1 2 6 - 4 2 - 4 3 . 5 E + 0 1 n 4 . 4 E + 0 2 n 1.2E+01 n 2 . 0 E + 0 0 n 3.9 E + 0 0 E 1 . 1 E - 0 3 E 2 . 3 E - 0 5 E 1 . 3 E - 0 3 E V 10 . 1 4 ~H e p t a c h l o r o b i p h e n y l , 2 , 3 , 3 ' , 4 , 4 ' , 5 , 5 ' - ( P C B 1 8 9 ) 3 9 6 3 5 - 3 1 - 9 1 . 3 E - 0 1 c * 5 . 2 E - 0 1 c * 2 . 5 E - 0 3 c 1 . 1 E - 0 2 c 4 . 0 E - 0 3 c 2 . 8 E - 0 3 c 3.9 E + 0 0 E 1 . 1 E - 0 3 E 2 . 3 E - 0 5 E 1 . 3 E - 0 3 E V 10 . 1 4 ~H e x a c h l o r o b i p h e n y l , 2 , 3 ' , 4 , 4 ' , 5 , 5 ' - ( P C B 1 6 7 ) 5 2 6 6 3 - 7 2 - 6 1 . 2 E - 0 1 c * 5 . 2 E - 0 1 c * 2 . 5 E - 0 3 c 1 . 1 E - 0 2 c 4 . 0 E - 0 3 c 1 . 7 E - 0 3 c 3.9 E + 0 0 E 1 . 1 E - 0 3 E 2 . 3 E - 0 5 E 1 . 3 E - 0 3 E V 10 . 1 4 ~H e x a c h l o r o b i p h e n y l , 2 , 3 , 3 ' , 4 , 4 ' , 5 ' - ( P C B 1 5 7 ) 6 9 7 8 2 - 9 0 - 7 1 . 2 E - 0 1 c * 5 . 1 E - 0 1 c * 2 . 5 E - 0 3 c 1 . 1 E - 0 2 c 4 . 0 E - 0 3 c 1 . 7 E - 0 3 c 3.9 E + 0 0 E 1 . 1 E - 0 3 E 2 . 3 E - 0 5 E 1 . 3 E - 0 3 E V 10 . 1 4 ~H e x a c h l o r o b i p h e n y l , 2 , 3 , 3 ' , 4 , 4 ' , 5 - ( P C B 1 5 6 ) 3 8 3 8 0 - 0 8 - 4 1 . 2 E - 0 1 c * 5 . 1 E - 0 1 c * 2 . 5 E - 0 3 c 1 . 1 E - 0 2 c 4 . 0 E - 0 3 c 1 . 7 E - 0 3 c 3.9 E + 0 3 E 1 . 1 E + 0 0 E 2 . 3 E - 0 8 E 1 . 3 E - 0 6 E V 10 . 1 4 ~H e x a c h l o r o b i p h e n y l , 3 , 3 ' , 4 , 4 ' , 5 , 5 ' - ( P C B 1 6 9 ) 3 2 7 7 4 - 1 6 - 6 1 . 2 E - 0 4 c * 5 . 2 E - 0 4 c * 2 . 5 E - 0 6 c 1 . 1 E - 0 5 c 4 . 0 E - 0 6 c 1 . 7 E - 0 6 c 3.9 E + 0 0 E 1 . 1 E - 0 3 E 2 . 3 E - 0 5 E 1 . 3 E - 0 3 E V 10 . 1 4 ~P e n t a c h l o r o b i p h e n y l , 2 ' , 3 , 4 , 4 ' , 5 - ( P C B 1 2 3 ) 6 5 5 1 0 - 4 4 - 3 1 . 2 E - 0 1 c * 5 . 0 E - 0 1 c * 2 . 5 E - 0 3 c 1 . 1 E - 0 2 c 4 . 0 E - 0 3 c 1 . 0 E - 0 3 c 3.9 E + 0 0 E 1 . 1 E - 0 3 E 2 . 3 E - 0 5 E 1 . 3 E - 0 3 E V 10 . 1 4 ~P e n t a c h l o r o b i p h e n y l , 2 , 3 ' , 4 , 4 ' , 5 - ( P C B 1 1 8 ) 3 1 5 0 8 - 0 0 - 6 1 . 2 E - 0 1 c * 5 . 0 E - 0 1 c * 2 . 5 E - 0 3 c 1 . 1 E - 0 2 c 4 . 0 E - 0 3 c 1 . 0 E - 0 3 c 3.9 E + 0 0 E 1 . 1 E - 0 3 E 2 . 3 E - 0 5 E 1 . 3 E - 0 3 E V 10 . 1 4 ~P e n t a c h l o r o b i p h e n y l , 2 , 3 , 3 ' , 4 , 4 ' - ( P C B 1 0 5 ) 3 2 5 9 8 - 1 4 - 4 1 . 2 E - 0 1 c * 5 . 0 E - 0 1 c * 2 . 5 E - 0 3 c 1 . 1 E - 0 2 c 4 . 0 E - 0 3 c 1 . 0 E - 0 3 c 3.9 E + 0 0 E 1 . 1 E - 0 3 E 2 . 3 E - 0 5 E 1 . 3 E - 0 3 E V 10 . 1 4 ~P e n t a c h l o r o b i p h e n y l , 2 , 3 , 4 , 4 ' , 5 - ( P C B 1 1 4 ) 7 4 4 7 2 - 3 7 - 0 1 . 2 E - 0 1 c * 5 . 1 E - 0 1 c * 2 . 5 E - 0 3 c 1 . 1 E - 0 2 c 4 . 0 E - 0 3 c 1 . 0 E - 0 3 c 1.3 E + 0 4 E 3 . 8 E + 0 0 E 7 . 0 E - 0 9 E 4 . 0 E - 0 7 E V 10 . 1 4 ~P e n t a c h l o r o b i p h e n y l , 3 , 3 ' , 4 , 4 ' , 5 - ( P C B 1 2 6 ) 5 7 4 6 5 - 2 8 - 8 3 . 7 E - 0 5 c * 1 . 5 E - 0 4 c * 7 . 4 E - 0 7 c 3 . 2 E - 0 6 c 1 . 2 E - 0 6 c 3 . 0 E - 0 7 c 2.0 E + 0 0 I 5 . 7 E - 0 4 I V 10 . 1 4 ~P o l y c h l o r i n a t e d B i p h e n y l s ( h i g h r i s k ) 1 3 3 6 - 3 6 - 3 2 . 3 E - 0 1 c 9 . 4 E - 0 1 c 4 . 9 E - 0 3 c 2 . 1 E - 0 2 c 4. 0 E - 0 1 I 1 . 0 E - 0 4 I V 10 . 1 4 ~P o l y c h l o r i n a t e d B i p h e n y l s ( l o w r i s k ) 1 3 3 6 - 3 6 - 3 2.8 E - 0 2 c 1 . 2 E - 0 1 c 4 . 4 E - 0 2 c 5 . 0 E - 0 1 6 . 8 E - 0 3 c 7 . 8 E - 0 2 7. 0 E - 0 2 I 2 . 0 E - 0 5 I V 10 . 1 4 ~P o l y c h l o r i n a t e d B i p h e n y l s ( l o w e s t r i s k ) 1 3 3 6 - 3 6 - 3 1.4 E - 0 1 c 6 . 1 E - 0 1 c 1.3 E + 0 1 E 3 . 8 E - 0 3 E 7 . 0 E - 0 6 E 4 . 0 E - 0 4 E 1 0 . 1 4 ~T e t r a c h l o r o b i p h e n y l , 3 , 3 ' , 4 , 4 ' - ( P C B 7 7 ) 3 2 5 9 8 - 1 3 - 3 3 . 8 E - 0 2 c * 1 . 6 E - 0 1 c * 7 . 4 E - 0 4 c 3 . 2 E - 0 3 c 6 . 0 E - 0 3 c * 9 . 4 E - 0 4 c * 3.9 E + 0 1 E 1 . 1 E - 0 2 E 2 . 3 E - 0 6 E 1 . 3 E - 0 4 E V 10 . 1 4 ~T e t r a c h l o r o b i p h e n y l , 3 , 4 , 4 ' , 5 - ( P C B 8 1 ) 7 0 3 6 2 - 5 0 - 4 1 . 2 E - 0 2 c * 4 . 9 E - 0 2 c * 2 . 5 E - 0 4 c 1 . 1 E - 0 3 c 4 . 0 E - 0 4 c 6 . 2 E - 0 5 c 6.0 E - 0 4 I 1 0 . 1 Po l y m e r i c M e t h y l e n e D i p h e n y l D i i s o c y a n a t e ( P M D I ) 9 0 1 6 - 8 7 - 9 8 . 5 E + 0 5 n m 3 . 6 E + 0 6 n m 6 . 3 E - 0 1 n 2 . 6 E + 0 0 n Po l y n u c l e a r A r o m a t i c H y d r o c a r b o n s ( P A H s ) 6.0 E - 0 2 I V 10 . 1 3 ~A c e n a p h t h e n e 8 3 - 3 2 - 9 3 . 6 E + 0 3 n 4 . 5 E + 0 4 n 5.3E+02 n 5 . 5 E + 0 0 n 3.0 E - 0 1 I V 10 . 1 3 ~A n t h r a c e n e 1 2 0 - 1 2 - 7 1 . 8 E + 0 4 n 2 . 3 E + 0 5 n m 1.8E+03 n 5 . 8 E + 0 1 n 7. 3 E - 0 1 E 1 . 1 E - 0 4 C V M 1 0 . 1 3 ~B e n z [ a ] a n t h r a c e n e 5 6 - 5 5 - 3 1 . 6 E - 0 1 c 2 . 9 E + 0 0 c 9 . 2 E - 0 3 c 1 . 1 E - 0 1 c 1 . 2 E - 0 2 c 4 . 2 E - 0 3 c 1.2 E + 0 0 C 1 . 1 E - 0 4 C 10 . 1 3 ~B e n z o ( j ) f l u o r a n t h e n e 2 0 5 - 8 2 - 3 4 . 2 E - 0 1 c 1 . 8 E + 0 0 c 2 . 6 E - 0 2 c 1 . 1 E - 0 1 c 6 . 5 E - 0 2 c 7 . 8 E - 0 2 c 7.3 E + 0 0 I 1 . 1 E - 0 3 C M 1 0 . 1 3 ~B e n z o [ a ] p y r e n e 5 0 - 3 2 - 8 1 . 6 E - 0 2 c 2 . 9 E - 0 1 c 9 . 2 E - 0 4 c 1 . 1 E - 0 2 c 3 . 4 E - 0 3 c 2 . 0 E - 0 1 4 . 0 E - 0 3 c 2 . 4 E - 0 1 7. 3 E - 0 1 E 1 . 1 E - 0 4 C M 1 0 . 1 3 ~B e n z o [ b ] f l u o r a n t h e n e 2 0 5 - 9 9 - 2 1 . 6 E - 0 1 c 2 . 9 E + 0 0 c 9 . 2 E - 0 3 c 1 . 1 E - 0 1 c 3 . 4 E - 0 2 c 4 . 1 E - 0 2 c 7. 3 E - 0 2 E 1 . 1 E - 0 4 C M 1 0 . 1 3 ~B e n z o [ k ] f l u o r a n t h e n e 2 0 7 - 0 8 - 9 1 . 6 E + 0 0 c 2 . 9 E + 0 1 c 9 . 2 E - 0 3 c 1 . 1 E - 0 1 c 3 . 4 E - 0 1 c 4 . 0 E - 0 1 c 8.0 E - 0 2 I V 10 . 1 3 ~C h l o r o n a p h t h a l e n e , B e t a - 9 1 - 5 8 - 7 4 . 8 E + 0 3 n 6 . 0 E + 0 4 n 7.5E+02 n 3 . 9 E + 0 0 n 7. 3 E - 0 3 E 1 . 1 E - 0 5 C M 1 0 . 1 3 ~C h r y s e n e 2 1 8 - 0 1 - 9 1 . 6 E + 0 1 c 2 . 9 E + 0 2 c 9 . 2 E - 0 2 c 1 . 1 E + 0 0 c 3 . 4 E + 0 0 c 1 . 2 E + 0 0 c 7.3 E + 0 0 E 1 . 2 E - 0 3 C M 1 0 . 1 3 ~D i b e n z [ a , h ] a n t h r a c e n e 5 3 - 7 0 - 3 1 . 6 E - 0 2 c 2 . 9 E - 0 1 c 8 . 4 E - 0 4 c 1 . 0 E - 0 2 c 3 . 4 E - 0 3 c 1 . 3 E - 0 2 c 1.2 E + 0 1 C 1 . 1 E - 0 3 C 10 . 1 3 ~D i b e n z o ( a , e ) p y r e n e 1 9 2 - 6 5 - 4 4 . 2 E - 0 2 c 1 . 8 E - 0 1 c 2 . 6 E - 0 3 c 1 . 1 E - 0 2 c 6 . 5 E - 0 3 c 8 . 4 E - 0 2 c 2.5 E + 0 2 C 7 . 1 E - 0 2 C M 1 0 . 1 3 ~D i m e t h y l b e n z ( a ) a n t h r a c e n e , 7 , 1 2 - 5 7 - 9 7 - 6 4 . 6 E - 0 4 c 8 . 4 E - 0 3 c 1 . 4 E - 0 5 c 1 . 7 E - 0 4 c 1 . 0 E - 0 4 c 9 . 9 E - 0 5 c 4.0 E - 0 2 I 10 . 1 3 ~F l u o r a n t h e n e 2 0 6 - 4 4 - 0 2 . 4 E + 0 3 n 3 . 0 E + 0 4 n 8.0E+02 n 8 . 9 E + 0 1 n 4.0 E - 0 2 I V 10 . 1 3 ~F l u o r e n e 8 6 - 7 3 - 7 2 . 4 E + 0 3 n 3 . 0 E + 0 4 n 2.9E+02 n 5 . 4 E + 0 0 n 7. 3 E - 0 1 E 1 . 1 E - 0 4 C M 1 0 . 1 3 ~In d e n o [ 1 , 2 , 3 - c d ] p y r e n e 1 9 3 - 3 9 - 5 1 . 6 E - 0 1 c 2 . 9 E + 0 0 c 9 . 2 E - 0 3 c 1 . 1 E - 0 1 c 3 . 4 E - 0 2 c 1 . 3 E - 0 1 c 2. 9 E - 0 2 P 7.0 E - 0 2 A V 1 0 . 1 3 3 . 9 E + 0 2 ~ M e t h y l n a p h t h a l e n e , 1 - 9 0 - 1 2 - 0 1 . 8 E + 0 1 c 7 . 3 E + 0 1 c 1.1E+00 c 6 . 0 E - 0 3 c 4.0 E - 0 3 I V 10 . 1 3 ~M e t h y l n a p h t h a l e n e , 2 - 9 1 - 5 7 - 6 2 . 4 E + 0 2 n 3 . 0 E + 0 3 n 3.6E+01 n 1 . 9 E - 0 1 n 3.4 E - 0 5 C 2 . 0 E - 0 2 I 3 . 0 E - 0 3 I V 10 . 1 3 ~N a p h t h a l e n e 9 1 - 2 0 - 3 3 . 8 E + 0 0 c * 1 . 7 E + 0 1 c * 8 . 3 E - 0 2 c * 3 . 6 E - 0 1 c * 1 . 7 E - 0 1 c * 5 . 4 E - 0 4 c * 1.2 E + 0 0 C 1 . 1 E - 0 4 C 10 . 1 3 ~N i t r o p y r e n e , 4 - 5 7 8 3 5 - 9 2 - 4 4 . 2 E - 0 1 c 1 . 8 E + 0 0 c 2 . 6 E - 0 2 c 1 . 1 E - 0 1 c 1 . 9 E - 0 2 c 3 . 3 E - 0 3 c 3.0 E - 0 2 I V 10 . 1 3 ~P y r e n e 1 2 9 - 0 0 - 0 1 . 8 E + 0 3 n 2 . 3 E + 0 4 n 1.2E+02 n 1 . 3 E + 0 1 n 2.0 E - 0 2 P 10 . 1 Po t a s s i u m P e r f l u o r o b u t a n e S u l f o n a t e 2 9 4 2 0 - 4 9 - 3 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 4.0E+02 n n 1. 5 E - 0 1 I 9.0 E - 0 3 I 10 . 1 Pr o c h l o r a z 6 7 7 4 7 - 0 9 - 5 3 . 6 E + 0 0 c 1 . 5 E + 0 1 c 3.8E-01 c 1 . 9 E - 0 3 c 6.0 E - 0 3 H V 1 Pr o f l u r a l i n 2 6 3 9 9 - 3 6 - 0 4 . 7 E + 0 2 n 7 . 0 E + 0 3 n 2.6E+01 n 1 . 6 E + 0 0 n 1.5 E - 0 2 I 10 . 1 Pr o m e t o n 1 6 1 0 - 1 8 - 0 9 . 5 E + 0 2 n 1 . 2 E + 0 4 n 2.5E+02 n 1 . 2 E - 0 1 n 4.0 E - 0 3 I 10 . 1 Pr o m e t r y n 7 2 8 7 - 1 9 - 6 2 . 5 E + 0 2 n 3 . 3 E + 0 3 n 6.0E+01 n 9 . 0 E - 0 2 n 1.3 E - 0 2 I 10 . 1 Pr o p a c h l o r 1 9 1 8 - 1 6 - 7 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 2.5E+02 n 1 . 5 E - 0 1 n Pa g e 1 0 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 4.0 E - 0 3 I 10 . 1 Pr o p a n e d i o l , 1 , 2 - 1 1 4 - 2 6 - 1 2 . 5 E + 0 2 n 3 . 3 E + 0 3 n 7.8E+01 n 2 . 5 E - 0 2 n 5.0 E - 0 3 I 10 . 1 Pr o p a n i l 7 0 9 - 9 8 - 8 3 . 2 E + 0 2 n 4 . 1 E + 0 3 n 8.2E+01 n 4 . 5 E - 0 2 n 2.0 E - 0 2 I 10 . 1 Pr o p a r g i t e 2 3 1 2 - 3 5 - 8 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 1.6E+02 n 1 . 2 E + 0 1 n 2.0 E - 0 3 I V 1 1.1 E + 0 5 P r o p a r g y l A l c o h o l 1 0 7 - 1 9 - 7 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n 4.0E+01 n 8 . 1 E - 0 3 n 2.0 E - 0 2 I 10 . 1 Pr o p a z i n e 1 3 9 - 4 0 - 2 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.4E+02 n 3 . 0 E - 0 1 n 2.0 E - 0 2 I 10 . 1 Pr o p h a m 1 2 2 - 4 2 - 9 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.5E+02 n 2 . 2 E - 0 1 n 1.3 E - 0 2 I 10 . 1 Pr o p i c o n a z o l e 6 0 2 0 7 - 9 0 - 1 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 2.1E+02 n 6 . 9 E - 0 1 n 8.0 E - 0 3 I V 1 3.3 E + 0 4 P r o p i o n a l d e h y d e 1 2 3 - 3 8 - 6 7 . 5 E + 0 1 n 3 . 1 E + 0 2 n 8 . 3 E + 0 0 n 3 . 5 E + 0 1 n 1 . 7 E + 0 1 n 3 . 4 E - 0 3 n 1.0 E - 0 1 X 1 . 0 E + 0 0 X V 1 2.6 E + 0 2 P r o p y l b e n z e n e 1 0 3 - 6 5 - 1 3 . 8 E + 0 3 n s 2 . 4 E + 0 4 n s 1 . 0 E + 0 3 n 4 . 4 E + 0 3 n 6 . 6 E + 0 2 n 1 . 2 E + 0 0 n 3. 0 E + 0 0 C V 1 3.5 E + 0 2 P r o p y l e n e 1 1 5 - 0 7 - 1 2 . 2 E + 0 3 n s 9 . 3 E + 0 3 n s 3 . 1 E + 0 3 n 1 . 3 E + 0 4 n 6 . 3 E + 0 3 n 6 . 0 E + 0 0 n 2.0 E + 0 1 P 10 . 1 Pr o p y l e n e G l y c o l 5 7 - 5 5 - 6 1 . 3 E + 0 6 n m 1 . 6 E + 0 7 n m 4.0E+05 n 8 . 1 E + 0 1 n 2.7 E - 0 4 A 1 0 . 1 Pr o p y l e n e G l y c o l D i n i t r a t e 6 4 2 3 - 4 3 - 4 3 . 9 E + 0 5 n m 1 . 6 E + 0 6 n m 2 . 8 E - 0 1 n 1 . 2 E + 0 0 n 7.0 E - 0 1 H 2 . 0 E + 0 0 I V 1 1.1 E + 0 5 P r o p y l e n e G l y c o l M o n o m e t h y l E t h e r 1 0 7 - 9 8 - 2 4 . 1 E + 0 4 n 3 . 7 E + 0 5 n m s 2 . 1 E + 0 3 n 8 . 8 E + 0 3 n 3 . 2 E + 0 3 n 6 . 5 E - 0 1 n 2. 4 E - 0 1 I 3 . 7 E - 0 6 I 3.0 E - 0 2 I V 1 7.8 E + 0 4 P r o p y l e n e O x i d e 7 5 - 5 6 - 9 2 . 1 E + 0 0 c 9 . 7 E + 0 0 c 7 . 6 E - 0 1 c * 3 . 3 E + 0 0 c * 2 . 7 E - 0 1 c 5 . 6 E - 0 5 c 7.5 E - 0 2 I 10 . 1 Pr o p y z a m i d e 2 3 9 5 0 - 5 8 - 5 4 . 7 E + 0 3 n 6 . 2 E + 0 4 n 1.2E+03 n 1 . 2 E + 0 0 n 1.0 E - 0 3 I V 1 5.3 E + 0 5 P y r i d i n e 1 1 0 - 8 6 - 1 7 . 8 E + 0 1 n 1 . 2 E + 0 3 n 2.0E+01 n 6 . 8 E - 0 3 n 5.0 E - 0 4 I 10 . 1 Qu i n a l p h o s 1 3 5 9 3 - 0 3 - 8 3 . 2 E + 0 1 n 4 . 1 E + 0 2 n 5.1E+00 n 4 . 3 E - 0 2 n 3.0 E + 0 0 I 10 . 1 Qu i n o l i n e 9 1 - 2 2 - 5 1 . 8 E - 0 1 c 7 . 7 E - 0 1 c 2.4E-02 c 7 . 8 E - 0 5 c 9.0 E - 0 3 I 10 . 1 Qu i z a l o f o p - e t h y l 7 6 5 7 8 - 1 4 - 8 5 . 7 E + 0 2 n 7 . 4 E + 0 3 n 1.2E+02 n 1 . 9 E + 0 0 n 3.0 E - 0 2 A 1 Re f r a c t o r y C e r a m i c F i b e r s N A 4 . 3 E + 0 7 n m 1 . 8 E + 0 8 n m 3 . 1 E + 0 1 n 1 . 3 E + 0 2 n 3.0 E - 0 2 I 10 . 1 Re s m e t h r i n 1 0 4 5 3 - 8 6 - 8 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 6.7E+01 n 4 . 2 E + 0 1 n 5.0 E - 0 2 H V 1 Ro n n e l 2 9 9 - 8 4 - 3 3 . 9 E + 0 3 n 5 . 8 E + 0 4 n 4.1E+02 n 3 . 7 E + 0 0 n 4.0 E - 0 3 I 10 . 1 Ro t e n o n e 8 3 - 7 9 - 4 2 . 5 E + 0 2 n 3 . 3 E + 0 3 n 6.1E+01 n 3 . 2 E + 0 1 n 2. 2 E - 0 1 C 6 . 3 E - 0 5 C M1 0 . 1 Sa f r o l e 9 4 - 5 9 - 7 5 . 5 E - 0 1 c 1 . 0 E + 0 1 c 1 . 6 E - 0 2 c 1 . 9 E - 0 1 c 9 . 6 E - 0 2 c 5 . 9 E - 0 5 c 5.0 E - 0 3 I 1 Se l e n i o u s A c i d 7 7 8 3 - 0 0 - 8 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 1.0E+02 n n 5.0 E - 0 3 I 2 . 0 E - 0 2 C 1 Se l e n i u m 7 7 8 2 - 4 9 - 2 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 1 . 0 E + 0 2 n 5 . 0 E + 0 1 5 . 2 E - 0 1 n 2 . 6 E - 0 1 5.0 E - 0 3 C 2 . 0 E - 0 2 C 1 Se l e n i u m S u l f i d e 7 4 4 6 - 3 4 - 6 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 2 . 1 E + 0 1 n 8 . 8 E + 0 1 n 1 . 0 E + 0 2 n n 9.0 E - 0 2 I 10 . 1 Se t h o x y d i m 7 4 0 5 1 - 8 0 - 2 5 . 7 E + 0 3 n 7 . 4 E + 0 4 n 1.0E+03 n 9 . 3 E + 0 0 n 3.0 E - 0 3 C 1 Sil i c a ( c r y s t a l l i n e , r e s p i r a b l e ) 7 6 3 1 - 8 6 - 9 4 . 3 E + 0 6 n m 1 . 8 E + 0 7 n m 3 . 1 E + 0 0 n 1 . 3 E + 0 1 n 5.0 E - 0 3 I 0.0 4 Sil v e r 74 4 0 - 2 2 - 4 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 9.4E+01 n 8 . 0 E - 0 1 n 1. 2 E - 0 1 H 5.0 E - 0 3 I 10 . 1 Sim a z i n e 1 2 2 - 3 4 - 9 4 . 5 E + 0 0 c * 1 . 9 E + 0 1 c 6.1E-01 c 4 . 0 E + 0 0 3 . 0 E - 0 4 c 2 . 0 E - 0 3 1.3 E - 0 2 I 10 . 1 So d i u m A c i f l u o r f e n 6 2 4 7 6 - 5 9 - 9 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 2.6E+02 n 2 . 1 E + 0 0 n 4.0 E - 0 3 I 1 So d i u m A z i d e 2 6 6 2 8 - 2 2 - 8 3 . 1 E + 0 2 n 4 . 7 E + 0 3 n 8.0E+01 n n 5. 0 E - 0 1 C 1 . 5 E - 0 1 C 2 . 0 E - 0 2 C 2 . 0 E - 0 4 C M 0 . 0 2 5 So d i u m D i c h r o m a t e 1 0 5 8 8 - 0 1 - 9 3 . 0 E - 0 1 c 6 . 2 E + 0 0 c 6 . 8 E - 0 6 c 8 . 2 E - 0 5 c 4 . 1 E - 0 2 c c 2. 7 E - 0 1 H 3.0 E - 0 2 I 10 . 1 So d i u m D i e t h y l d i t h i o c a r b a m a t e 1 4 8 - 1 8 - 5 2 . 0 E + 0 0 c 8 . 5 E + 0 0 c 2.9E-01 c c 5.0 E - 0 2 A 1 . 3 E - 0 2 C 1 So d i u m F l u o r i d e 7 6 8 1 - 4 9 - 4 3 . 9 E + 0 3 n 5 . 8 E + 0 4 n 1 . 4 E + 0 1 n 5 . 7 E + 0 1 n 1 . 0 E + 0 3 n n 2.0 E - 0 5 I 10 . 1 So d i u m F l u o r o a c e t a t e 6 2 - 7 4 - 8 1 . 3 E + 0 0 n 1 . 6 E + 0 1 n 4.0E-01 n 8 . 1 E - 0 5 n 1.0 E - 0 3 H 1 So d i u m M e t a v a n a d a t e 1 3 7 1 8 - 2 6 - 8 7 . 8 E + 0 1 n 1 . 2 E + 0 3 n 2.0E+01 n n 8.0 E - 0 4 P 1 So d i u m T u n g s t a t e 1 3 4 7 2 - 4 5 - 2 6 . 3 E + 0 1 n 9 . 3 E + 0 2 n 1.6E+01 n n 8.0 E - 0 4 P 1 So d i u m T u n g s t a t e D i h y d r a t e 1 0 2 1 3 - 1 0 - 2 6 . 3 E + 0 1 n 9 . 3 E + 0 2 n 1.6E+01 n n 2. 4 E - 0 2 H 3.0 E - 0 2 I 10 . 1 Sti r o f o s ( T e t r a c h l o r o v i n p h o s ) 9 6 1 - 1 1 - 5 2 . 3 E + 0 1 c * 9 . 6 E + 0 1 c 2.8E+00 c 8 . 2 E - 0 3 c 5. 0 E - 0 1 C 1 . 5 E - 0 1 C 2 . 0 E - 0 2 C 2 . 0 E - 0 4 C M 0 . 0 2 5 Str o n t i u m C h r o m a t e 7 7 8 9 - 0 6 - 2 3 . 0 E - 0 1 c 6 . 2 E + 0 0 c 6 . 8 E - 0 6 c 8 . 2 E - 0 5 c 4 . 1 E - 0 2 c c 6.0 E - 0 1 I 1 Str o n t i u m , S t a b l e 7 4 4 0 - 2 4 - 6 4 . 7 E + 0 4 n 7 . 0 E + 0 5 n m 1.2E+04 n 4 . 2 E + 0 2 n 3.0 E - 0 4 I 10 . 1 Str y c h n i n e 5 7 - 2 4 - 9 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 5.9E+00 n 6 . 5 E - 0 2 n 2.0 E - 0 1 I 1 . 0 E + 0 0 I V 1 8.7 E + 0 2 S t y r e n e 1 0 0 - 4 2 - 5 6 . 0 E + 0 3 n s 3 . 5 E + 0 4 n s 1 . 0 E + 0 3 n 4 . 4 E + 0 3 n 1 . 2 E + 0 3 n 1 . 0 E + 0 2 1 . 3 E + 0 0 n 1 . 1 E - 0 1 3.0 E - 0 3 P 10 . 1 Sty r e n e - A c r y l o n i t r i l e ( S A N ) T r i m e r N A 1 . 9 E + 0 2 n 2 . 5 E + 0 3 n 4.8E+01 n n 1.0 E - 0 3 P 2 . 0 E - 0 3 X 1 0 . 1 Su l f o l a n e 1 2 6 - 3 3 - 0 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 2 . 1 E + 0 0 n 8 . 8 E + 0 0 n 2 . 0 E + 0 1 n 4 . 4 E - 0 3 n 8.0 E - 0 4 P 10 . 1 Su l f o n y l b i s ( 4 - c h l o r o b e n z e n e ) , 1 , 1 ' - 8 0 - 0 7 - 9 5 . 1 E + 0 1 n 6 . 6 E + 0 2 n 1.1E+01 n 6 . 5 E - 0 2 n 1.0 E - 0 3 C V 1 Su l f u r T r i o x i d e 7 4 4 6 - 1 1 - 9 1 . 4 E + 0 6 n m 6 . 0 E + 0 6 n m 1 . 0 E + 0 0 n 4 . 4 E + 0 0 n 2 . 1 E + 0 0 n n 1.0 E - 0 3 C 1 Su l f u r i c A c i d 7 6 6 4 - 9 3 - 9 1 . 4 E + 0 6 n m 6 . 0 E + 0 6 n m 1 . 0 E + 0 0 n 4 . 4 E + 0 0 n 2. 5 E - 0 2 I 7 . 1 E - 0 6 I 5 . 0 E - 0 2 H 10 . 1 Su l f u r o u s a c i d , 2 - c h l o r o e t h y l 2 - [ 4 - ( 1 , 1 - d i m e t h y l e t h y l ) p h e n o x y ] - 1 - m e t h y l e t h y l e s t e r 1 4 0 - 5 7 - 8 2 . 2 E + 0 1 c 9 . 2 E + 0 1 c 4 . 0 E - 0 1 c 1 . 7 E + 0 0 c 1 . 3 E + 00 c 1 . 5 E - 0 2 c 3.0 E - 0 2 H 10 . 1 TC M T B 2 1 5 6 4 - 1 7 - 0 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 4.8E+02 n 3 . 3 E + 0 0 n 7.0 E - 0 2 I 10 . 1 Te b u t h i u r o n 3 4 0 1 4 - 1 8 - 1 4 . 4 E + 0 3 n 5 . 7 E + 0 4 n 1.4E+03 n 3 . 9 E - 0 1 n 2.0 E - 0 2 H 10 . 1 Te m e p h o s 3 3 8 3 - 9 6 - 8 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 4.0E+02 n 7 . 6 E + 0 1 n 1.3 E - 0 2 I 10 . 1 Te r b a c i l 5 9 0 2 - 5 1 - 2 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 2.5E+02 n 7 . 5 E - 0 2 n 2.5 E - 0 5 H V 1 3.1 E + 0 1 T e r b u f o s 1 3 0 7 1 - 7 9 - 9 2 . 0 E + 0 0 n 2 . 9 E + 0 1 n 2.4E-01 n 5 . 2 E - 0 4 n 1.0 E - 0 3 I 10 . 1 Te r b u t r y n 8 8 6 - 5 0 - 0 6 . 3 E + 0 1 n 8 . 2 E + 0 2 n 1.3E+01 n 1 . 9 E - 0 2 n 1.0 E - 0 4 I 10 . 1 Te t r a b r o m o d i p h e n y l e t h e r , 2 , 2 ' , 4 , 4 ' - ( B D E - 4 7 ) 5 4 3 6 - 4 3 - 1 6 . 3 E + 0 0 n 8 . 2 E + 0 1 n 2.0E+00 n 5 . 3 E - 0 2 n 3.0 E - 0 4 I V 1 Te t r a c h l o r o b e n z e n e , 1 , 2 , 4 , 5 - 9 5 - 9 4 - 3 2 . 3 E + 0 1 n 3 . 5 E + 0 2 n 1.7E+00 n 7 . 9 E - 0 3 n 2. 6 E - 0 2 I 7 . 4 E - 0 6 I 3 . 0 E - 0 2 I V 1 6.8 E + 0 2 T e t r a c h l o r o e t h a n e , 1 , 1 , 1 , 2 - 6 3 0 - 2 0 - 6 2 . 0 E + 0 0 c 8 . 8 E + 0 0 c 3 . 8 E - 0 1 c 1 . 7 E + 0 0 c 5 . 7 E - 0 1 c 2 . 2 E - 0 4 c 2. 0 E - 0 1 I 5 . 8 E - 0 5 C 2 . 0 E - 0 2 I V 1 1.9 E + 0 3 T e t r a c h l o r o e t h a n e , 1 , 1 , 2 , 2 - 7 9 - 3 4 - 5 6 . 0 E - 0 1 c 2 . 7 E + 0 0 c 4 . 8 E - 0 2 c 2 . 1 E - 0 1 c 7 . 6 E - 0 2 c 3 . 0 E - 0 5 c 2. 1 E - 0 3 I 2 . 6 E - 0 7 I 6 . 0 E - 0 3 I 4 . 0 E - 0 2 I V 1 1.7 E + 0 2 T e t r a c h l o r o e t h y l e n e 1 2 7 - 1 8 - 4 2 . 4 E + 0 1 c * * 1 . 0 E + 0 2 c * * 1 . 1 E + 0 1 c * * 4 . 7 E + 0 1 c * * 1 . 1 E + 0 1 c * * 5 . 0 E + 0 0 5 . 1 E - 0 3 c * * 2 . 3 E - 0 3 3.0 E - 0 2 I 10 . 1 Te t r a c h l o r o p h e n o l , 2 , 3 , 4 , 6 - 5 8 - 9 0 - 2 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 2.4E+02 n 1 . 5 E + 0 0 n 2.0 E + 0 1 H V 1 Te t r a c h l o r o t o l u e n e , p - a l p h a , a l p h a , a l p h a - 5 2 1 6 - 2 5 - 1 3 . 5 E - 0 2 c 1 . 6 E - 0 1 c 1.3E-03 c 4 . 5 E - 0 6 c 5.0 E - 0 4 I 10 . 1 Te t r a e t h y l D i t h i o p y r o p h o s p h a t e 3 6 8 9 - 2 4 - 5 3 . 2 E + 0 1 n 4 . 1 E + 0 2 n 7.1E+00 n 5 . 2 E - 0 3 n Pa g e 1 1 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 8. 0 E + 0 1 I V 1 2.1 E + 0 3 T e t r a f l u o r o e t h a n e , 1 , 1 , 1 , 2 - 8 1 1 - 9 7 - 2 1 . 0 E + 0 5 n m s 4 . 3 E + 0 5 n m s 8 . 3 E + 0 4 n 3 . 5 E + 0 5 n 1 . 7 E + 0 5 n 9 . 3 E + 0 1 n 2.0 E - 0 3 P 1 0 . 0 0 0 7 Te t r y l ( T r i n i t r o p h e n y l m e t h y l n i t r a m i n e ) 4 7 9 - 4 5 - 8 1 . 6 E + 0 2 n 2 . 3 E + 0 3 n 3.9E+01 n 3 . 7 E - 0 1 n 7.0 E - 0 6 X 1 Th a l l i u m ( I ) N i t r a t e 1 0 1 0 2 - 4 5 - 1 5 . 5 E - 0 1 n 8 . 2 E + 0 0 n 1.4E-01 n n 1.0 E - 0 5 X 1 Th a l l i u m ( S o l u b l e S a l t s ) 7 4 4 0 - 2 8 - 0 7 . 8 E - 0 1 n 1 . 2 E + 0 1 n 2.0E-01 n 2 . 0 E + 0 0 1 . 4 E - 0 2 n 1 . 4 E - 0 1 6.0 E - 0 6 X V 1 Th a l l i u m A c e t a t e 5 6 3 - 6 8 - 8 4 . 7 E - 0 1 n 7 . 0 E + 0 0 n 1.2E-01 n n 2.0 E - 0 5 X V 1 Th a l l i u m C a r b o n a t e 6 5 3 3 - 7 3 - 9 1 . 6 E + 0 0 n 2 . 3 E + 0 1 n 4.0E-01 n n 6.0 E - 0 6 X 1 Th a l l i u m C h l o r i d e 7 7 9 1 - 1 2 - 0 4 . 7 E - 0 1 n 7 . 0 E + 0 0 n 1.2E-01 n n 2.0 E - 0 5 X 1 Th a l l i u m S u l f a t e 7 4 4 6 - 1 8 - 6 1 . 6 E + 0 0 n 2 . 3 E + 0 1 n 4.0E-01 n n 1.3 E - 0 2 I 10 . 1 Th i f e n s u l f u r o n - m e t h y l 7 9 2 7 7 - 2 7 - 3 8 . 2 E + 0 2 n 1 . 1 E + 0 4 n 2.6E+02 n 7 . 8 E - 0 2 n 1.0 E - 0 2 I 10 . 1 Th i o b e n c a r b 2 8 2 4 9 - 7 7 - 6 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 1.6E+02 n 5 . 5 E - 0 1 n 7.0 E - 0 2 X 1 0 . 0 0 7 5 Th i o d i g l y c o l 1 1 1 - 4 8 - 8 5 . 4 E + 0 3 n 7 . 9 E + 0 4 n 1.4E+03 n 2 . 8 E - 0 1 n 3.0 E - 0 4 H 10 . 1 Th i o f a n o x 3 9 1 9 6 - 1 8 - 4 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 5.3E+00 n 1 . 8 E - 0 3 n 8.0 E - 0 2 I 10 . 1 Th i o p h a n a t e , M e t h y l 2 3 5 6 4 - 0 5 - 8 5 . 1 E + 0 3 n 6 . 6 E + 0 4 n 1.6E+03 n 1 . 4 E + 0 0 n 5.0 E - 0 3 I 10 . 1 Th i r a m 1 3 7 - 2 6 - 8 3 . 2 E + 0 2 n 4 . 1 E + 0 3 n 9.8E+01 n 1 . 4 E - 0 1 n 6.0 E - 0 1 H 1 Tin 74 4 0 - 3 1 - 5 4 . 7 E + 0 4 n 7 . 0 E + 0 5 n m 1.2E+04 n 3 . 0 E + 0 3 n 1.0 E - 0 4 A V 1 Tit a n i u m T e t r a c h l o r i d e 7 5 5 0 - 4 5 - 0 1 . 4 E + 0 5 n m 6 . 0 E + 0 5 n m 1 . 0 E - 0 1 n 4 . 4 E - 0 1 n 2 . 1 E - 0 1 n n 8.0 E - 0 2 I 5 . 0 E + 0 0 I V 1 8.2 E + 0 2 T o l u e n e 1 0 8 - 8 8 - 3 4 . 9 E + 0 3 n s 4 . 7 E + 0 4 n s 5 . 2 E + 0 3 n 2 . 2 E + 0 4 n 1 . 1 E + 0 3 n 1 . 0 E + 0 3 7 . 6 E - 0 1 n 6 . 9 E - 0 1 1. 8 E - 0 1 X 2.0 E - 0 4 X 10 . 1 To l u e n e - 2 , 5 - d i a m i n e 9 5 - 7 0 - 5 3 . 0 E + 0 0 c * * 1 . 3 E + 0 1 c * 4.3E-01 c * * 1 . 3 E - 0 4 c * * 3. 0 E - 0 2 P 4.0 E - 0 3 X 10 . 1 To l u i d i n e , p - 1 0 6 - 4 9 - 0 1 . 8 E + 0 1 c * 7 . 7 E + 0 1 c * 2.5E+00 c * 1 . 1 E - 0 3 c * 3.0 E + 0 0 P V 1 3. 4 E - 0 1 T o t a l P e t r o l e u m H y d r o c a r b o n s ( A l i p h a t i c H i g h ) N A 2 . 3 E + 0 5 n m s 3 . 5 E + 0 6 n m s 6.0E+04 n 2 . 4 E + 0 3 n 6.0 E - 0 1 P V 1 1.4 E + 0 2 T o t a l P e t r o l e u m H y d r o c a r b o n s ( A l i p h a t i c L o w ) N A 5 . 2 E + 0 2 n s 2 . 2 E + 0 3 n s 6 . 3 E + 0 2 n 2 . 6 E + 0 3 n 1 . 3 E + 0 3 n 8 . 8 E + 0 0 n 1.0 E - 0 2 X 1 . 0 E - 0 1 P V 1 6.9 E + 0 0 T o t a l P e t r o l e u m H y d r o c a r b o n s ( A l i p h a t i c M e d i u m ) N A 9 . 6 E + 0 1 n s 4 . 4 E + 0 2 n s 1 . 0 E + 0 2 n 4 . 4 E + 0 2 n 1 . 0 E + 0 2 n 1 . 5 E + 0 0 n 4.0 E - 0 2 P 10 . 1 To t a l P e t r o l e u m H y d r o c a r b o n s ( A r o m a t i c H i g h ) N A 2 . 5 E + 0 3 n 3 . 3 E + 0 4 n 8.0E+02 n 8 . 9 E + 0 1 n 4.0 E - 0 3 P 3 . 0 E - 0 2 P V 1 1.8 E + 0 3 T o t a l P e t r o l e u m H y d r o c a r b o n s ( A r o m a t i c L o w ) N A 8 . 2 E + 0 1 n 4 . 2 E + 0 2 n 3 . 1 E + 0 1 n 1 . 3 E + 0 2 n 3 . 3 E + 0 1 n 1 . 7 E - 0 2 n 4.0 E - 0 3 P 3 . 0 E - 0 3 P V 1 To t a l P e t r o l e u m H y d r o c a r b o n s ( A r o m a t i c M e d i u m ) N A 1 . 1 E + 0 2 n 6 . 0 E + 0 2 n 3 . 1 E + 0 0 n 1 . 3 E + 0 1 n 5 . 5 E + 0 0 n 2 . 3 E - 0 2 n 1.1 E + 0 0 I 3 . 2 E - 0 4 I 10 . 1 To x a p h e n e 8 0 0 1 - 3 5 - 2 4 . 9 E - 0 1 c 2 . 1 E + 0 0 c 8 . 8 E - 0 3 c 3 . 8 E - 0 2 c 7 . 1 E - 0 2 c 3 . 0 E + 0 0 1 . 1 E - 0 2 c 4 . 6 E - 0 1 7.5 E - 0 3 I 10 . 1 Tr a l o m e t h r i n 6 6 8 4 1 - 2 5 - 6 4 . 7 E + 0 2 n 6 . 2 E + 0 3 n 1.5E+02 n 5 . 8 E + 0 1 n 3.0 E - 0 4 A V 1 Tr i - n - b u t y l t i n 6 8 8 - 7 3 - 3 2 . 3 E + 0 1 n 3 . 5 E + 0 2 n 3.7E+00 n 8 . 2 E - 0 2 n 8.0 E + 0 1 X 10 . 1 Tr i a c e t i n 1 0 2 - 7 6 - 1 5 . 1 E + 0 6 n m 6 . 6 E + 0 7 n m 1.6E+06 n 4 . 5 E + 0 2 n 3.0 E - 0 2 I 10 . 1 Tr i a d i m e f o n 4 3 1 2 1 - 4 3 - 3 1 . 9 E + 0 3 n 2 . 5 E + 0 4 n 5.5E+02 n 4 . 4 E - 0 1 n 1.3 E - 0 2 I V 1 Tr i a l l a t e 2 3 0 3 - 1 7 - 5 1 . 0 E + 0 3 n 1 . 5 E + 0 4 n 1.2E+02 n 2 . 6 E - 0 1 n 1.0 E - 0 2 I 10 . 1 Tr i a s u l f u r o n 8 2 0 9 7 - 5 0 - 5 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 2.0E+02 n 2 . 1 E - 0 1 n 8.0 E - 0 3 I 10 . 1 Tr i b e n u r o n - m e t h y l 1 0 1 2 0 0 - 4 8 - 0 5 . 1 E + 0 2 n 6 . 6 E + 0 3 n 1.6E+02 n 6 . 1 E - 0 2 n 5.0 E - 0 3 I V 1 Tr i b r o m o b e n z e n e , 1 , 2 , 4 - 6 1 5 - 5 4 - 3 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 4.5E+01 n 6 . 4 E - 0 2 n 9. 0 E - 0 3 P 1.0 E - 0 2 P 10 . 1 Tr i b u t y l P h o s p h a t e 1 2 6 - 7 3 - 8 6 . 0 E + 0 1 c * 2 . 6 E + 0 2 c * 5.2E+00 c * 2 . 5 E - 0 2 c * 3.0 E - 0 4 P 10 . 1 Tr i b u t y l t i n C o m p o u n d s N A 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 6.0E+00 n n 3.0 E - 0 4 I 10 . 1 Tr i b u t y l t i n O x i d e 5 6 - 3 5 - 9 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 5.7E+00 n 2 . 9 E + 0 2 n 3.0 E + 0 1 I 3 . 0 E + 0 1 H V 1 9.1 E + 0 2 T r i c h l o r o - 1 , 2 , 2 - t r i f l u o r o e t h a n e , 1 , 1 , 2 - 7 6 - 1 3 - 1 4 . 0 E + 0 4 n s 1 . 7 E + 0 5 n m s 3 . 1 E + 0 4 n 1 . 3 E + 0 5 n 5 . 5 E + 0 4 n 1 . 4 E + 0 2 n 7. 0 E - 0 2 I 2.0 E - 0 2 I 10 . 1 Tr i c h l o r o a c e t i c A c i d 7 6 - 0 3 - 9 7 . 8 E + 0 0 c 3 . 3 E + 0 1 c 1.1E+00 c 6 . 0 E + 0 1 2 . 2 E - 0 4 c 1 . 2 E - 0 2 2. 9 E - 0 2 H 10 . 1 Tr i c h l o r o a n i l i n e H C l , 2 , 4 , 6 - 3 3 6 6 3 - 5 0 - 2 1 . 9 E + 0 1 c 7 . 9 E + 0 1 c 2.7E+00 c 7 . 4 E - 0 3 c 7. 0 E - 0 3 X 3.0 E - 0 5 X 10 . 1 Tr i c h l o r o a n i l i n e , 2 , 4 , 6 - 6 3 4 - 9 3 - 5 1 . 9 E + 0 0 n 2 . 5 E + 0 1 n 4.0E-01 n 3 . 6 E - 0 3 n 8.0 E - 0 4 X V 1 Tr i c h l o r o b e n z e n e , 1 , 2 , 3 - 8 7 - 6 1 - 6 6 . 3 E + 0 1 n 9 . 3 E + 0 2 n 7.0E+00 n 2 . 1 E - 0 2 n 2. 9 E - 0 2 P 1.0 E - 0 2 I 2 . 0 E - 0 3 P V 1 4.0 E + 0 2 T r i c h l o r o b e n z e n e , 1 , 2 , 4 - 1 2 0 - 8 2 - 1 2 . 4 E + 0 1 c * * 1 . 1 E + 0 2 c * * 2 . 1 E + 0 0 n 8 . 8 E + 0 0 n 1 . 2 E + 0 0 c * * 7 . 0 E + 0 1 3 . 4 E - 0 3 c * * 2 . 0 E - 0 1 2.0 E + 0 0 I 5 . 0 E + 0 0 I V 1 6.4 E + 0 2 T r i c h l o r o e t h a n e , 1 , 1 , 1 - 7 1 - 5 5 - 6 8 . 1 E + 0 3 n s 3 . 6 E + 0 4 n s 5 . 2 E + 0 3 n 2 . 2 E + 0 4 n 8 . 0 E + 0 3 n 2 . 0 E + 0 2 2 . 8 E + 0 0 n 7 . 0 E - 0 2 5. 7 E - 0 2 I 1 . 6 E - 0 5 I 4 . 0 E - 0 3 I 2 . 0 E - 0 4 X V 1 2.2 E + 0 3 T r i c h l o r o e t h a n e , 1 , 1 , 2 - 7 9 - 0 0 - 5 1 . 1 E + 0 0 c * * 5 . 0 E + 0 0 c * * 1 . 8 E - 0 1 c * * 7 . 7 E - 0 1 c * * 2 . 8 E - 0 1 c * * 5 . 0 E + 0 0 8 . 9 E - 0 5 c * * 1 . 6 E - 0 3 4. 6 E - 0 2 I 4 . 1 E - 0 6 I 5 . 0 E - 0 4 I 2 . 0 E - 0 3 I V M1 6.9 E + 0 2 T r i c h l o r o e t h y l e n e 7 9 - 0 1 - 6 9 . 4 E - 0 1 c * * 6 . 0 E + 0 0 c * * 4 . 8 E - 0 1 c * * 3 . 0 E + 0 0 c * * 4 . 9 E - 0 1 c * * 5 . 0 E + 0 0 1 . 8 E - 0 4 c * * 1 . 8 E - 0 3 3.0 E - 0 1 I V 1 1.2 E + 0 3 T r i c h l o r o f l u o r o m e t h a n e 7 5 - 6 9 - 4 2 . 3 E + 0 4 n s 3 . 5 E + 0 5 n m s 5.2E+03 n 3 . 3 E + 0 0 n 1.0 E - 0 1 I 10 . 1 Tr i c h l o r o p h e n o l , 2 , 4 , 5 - 9 5 - 9 5 - 4 6 . 3 E + 0 3 n 8 . 2 E + 0 4 n 1.2E+03 n 4 . 4 E + 0 0 n 1. 1 E - 0 2 I 3 . 1 E - 0 6 I 1 . 0 E - 0 3 P 10 . 1 Tr i c h l o r o p h e n o l , 2 , 4 , 6 - 8 8 - 0 6 - 2 4 . 9 E + 0 1 c * * 2 . 1 E + 0 2 c * * 9 . 1 E - 0 1 c 4 . 0 E + 0 0 c 4 . 1 E + 0 0 c * * 1 . 5 E - 0 2 c * * 1.0 E - 0 2 I 10 . 1 Tr i c h l o r o p h e n o x y a c e t i c A c i d , 2 , 4 , 5 - 9 3 - 7 6 - 5 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 1.6E+02 n 6 . 8 E - 0 2 n 8.0 E - 0 3 I 10 . 1 Tr i c h l o r o p h e n o x y p r o p i o n i c a c i d , - 2 , 4 , 5 9 3 - 7 2 - 1 5 . 1 E + 0 2 n 6 . 6 E + 0 3 n 1.1E+02 n 5 . 0 E + 0 1 6 . 1 E - 0 2 n 2 . 8 E - 0 2 5.0 E - 0 3 I V 1 1.3 E + 0 3 T r i c h l o r o p r o p a n e , 1 , 1 , 2 - 5 9 8 - 7 7 - 6 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n s 8.8E+01 n 3 . 5 E - 0 2 n 3.0 E + 0 1 I 4.0 E - 0 3 I 3 . 0 E - 0 4 I V M1 1.4 E + 0 3 T r i c h l o r o p r o p a n e , 1 , 2 , 3 - 9 6 - 1 8 - 4 5 . 1 E - 0 3 c 1 . 1 E - 0 1 c 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 7 . 5 E - 0 4 c 3 . 2 E - 0 7 c 3.0 E - 0 3 X 3 . 0 E - 0 4 P V 1 3.1 E + 0 2 T r i c h l o r o p r o p e n e , 1 , 2 , 3 - 9 6 - 1 9 - 5 7 . 3 E - 0 1 n 3 . 1 E + 0 0 n 3 . 1 E - 0 1 n 1 . 3 E + 0 0 n 6 . 2 E - 0 1 n 3 . 1 E - 0 4 n 2.0 E - 0 2 A 10 . 1 Tr i c r e s y l P h o s p h a t e ( T C P ) 1 3 3 0 - 7 8 - 5 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 1.6E+02 n 1 . 5 E + 0 1 n 3.0 E - 0 3 I 10 . 1 Tr i d i p h a n e 5 8 1 3 8 - 0 8 - 2 1 . 9 E + 0 2 n 2 . 5 E + 0 3 n 1.8E+01 n 1 . 3 E - 0 1 n 7.0 E - 0 3 I V 1 2.8 E + 0 4 T r i e t h y l a m i n e 1 2 1 - 4 4 - 8 1 . 2 E + 0 2 n 4 . 8 E + 0 2 n 7 . 3 E + 0 0 n 3 . 1 E + 0 1 n 1 . 5 E + 0 1 n 4 . 4 E - 0 3 n 2.0 E + 0 0 P 10 . 1 Tr i e t h y l e n e G l y c o l 1 1 2 - 2 7 - 6 1 . 3 E + 0 5 n m 1 . 6 E + 0 6 n m 4.0E+04 n 8 . 8 E + 0 0 n 2. 0 E + 0 1 P V 1 4.8 E + 0 3 T r i f l u o r o e t h a n e , 1 , 1 , 1 - 4 2 0 - 4 6 - 2 1 . 5 E + 0 4 n s 6 . 2 E + 0 4 n s 2 . 1 E + 0 4 n 8 . 8 E + 0 4 n 4 . 2 E + 0 4 n 1 . 3 E + 0 2 n 7. 7 E - 0 3 I 7.5 E - 0 3 I V 1 Tr i f l u r a l i n 1 5 8 2 - 0 9 - 8 9 . 0 E + 0 1 c * * 4 . 2 E + 0 2 c * 2.6E+00 c * 8 . 4 E - 0 2 c * 2. 0 E - 0 2 P 1.0 E - 0 2 P 10 . 1 Tr i m e t h y l P h o s p h a t e 5 1 2 - 5 6 - 1 2 . 7 E + 0 1 c * 1 . 1 E + 0 2 c * 3.9E+00 c * 8 . 6 E - 0 4 c * 5.0 E - 0 3 P V 1 2.9 E + 0 2 T r i m e t h y l b e n z e n e , 1 , 2 , 3 - 5 2 6 - 7 3 - 8 4 . 9 E + 0 1 n 2 . 1 E + 0 2 n 5 . 2 E + 0 0 n 2 . 2 E + 0 1 n 1 . 0 E + 0 1 n 1 . 5 E - 0 2 n 7.0 E - 0 3 P V 1 2.2 E + 0 2 T r i m e t h y l b e n z e n e , 1 , 2 , 4 - 9 5 - 6 3 - 6 5 . 8 E + 0 1 n 2 . 4 E + 0 2 n s 7 . 3 E + 0 0 n 3 . 1 E + 0 1 n 1 . 5 E + 0 1 n 2 . 1 E - 0 2 n 1.0 E - 0 2 X V 1 1.8 E + 0 2 T r i m e t h y l b e n z e n e , 1 , 3 , 5 - 1 0 8 - 6 7 - 8 7 . 8 E + 0 2 n s 1 . 2 E + 0 4 n s 1.2E+02 n 1 . 7 E - 0 1 n 1.0 E - 0 2 X V 1 3.0 E + 0 1 T r i m e t h y l p e n t e n e , 2 , 4 , 4 - 2 5 1 6 7 - 7 0 - 8 7 . 8 E + 0 2 n s 1 . 2 E + 0 4 n s 6.5E+01 n 2 . 2 E - 0 1 n Pa g e 1 2 o f 1 3 Re g i o n a l S c r e e n i n g L e v e l ( R S L ) S u m m a r y T a b l e ( T R = 1 E - 0 6 , H Q = 1 ) N o v e m b e r 2 0 1 5 SF O (m g / k g - d a y ) -1 k e y IU R (u g / m 3 )-1 k e y R f D o (m g / k g - da y ) k e y Rf C i (m g / m 3 ) k e y v o l mu t a - ge n G I A B S A B S C sa t (m g / k g ) A n a l y t e C A S N o . Re s i d e n t S o i l (m g / k g ) k e y In d u s t r i a l S o i l (m g / k g ) k e y Re s i d e n t A i r (u g / m 3 )k e y I n d us t r i a l Ai r (u g / m 3 )k e y Tapwater (ug/L) k e y MCL (ug/L)Risk-based SSL (mg/kg) k e y MCL-based SSL (mg/kg) Ke y : I = I R I S ; P = P P R T V ; A = A T S D R ; C = C a l E P A ; X = A P P E N D I X P P R T V S C R E E N ( S e e F A Q # 2 7 ) ; H = H E A S T ; F = S e e F A Q ; J = N e w J e r s ey ; O = E P A O f f i c e o f W a t e r ; E = s e e u s e r g u i d e S e c t i o n 2 . 3 . 5 ; L = s e e u s e r g u i d e o n l e a d ; M = m u t a g e n ; S = s e e u s e r g u i d e S e c t io n 5 ; V = v o l a t i l e ; R = R B A a p p l i e d ( S e e U s e r G u i d e f o r A r s e n i c n o t i c e ) ; c = c a n c e r ; n = n o n c a n c e r ; * = w h e r e : n S L < 1 0 0 X c S L ; * * = w h e r e n S L < 1 0 X c S L ; S S L v a l u e s a r e b a s e d o n D A F = 1 ; m = C o n c e n t r ati o n m a y e x c e e d c e i l i n g l i m i t ( S e e U s e r G u i d e ) ; s = C o n c e n t r a t i o n m a y e x c e e d C s a t ( S e e U s e r G u i d e ) To x i c i t y a n d C h e m i c a l - s p e c i f i c I n f o r m a t i o n C o n t a m i n a n t Sc r e e n i n g L e v e l s P r o t e c t i o n o f G r o u n d W a t e r S S L s 3.0 E - 0 2 I 1 0 . 0 1 9 Tr i n i t r o b e n z e n e , 1 , 3 , 5 - 9 9 - 3 5 - 4 2 . 2 E + 0 3 n 3 . 2 E + 0 4 n 5.9E+02 n 2 . 1 E + 0 0 n 3. 0 E - 0 2 I 5.0 E - 0 4 I 1 0 . 0 3 2 Tr i n i t r o t o l u e n e , 2 , 4 , 6 - 1 1 8 - 9 6 - 7 2 . 1 E + 0 1 c * * 9 . 6 E + 0 1 c * * 2.5E+00 c * * 1 . 5 E - 0 2 c * * 2.0 E - 0 2 P 10 . 1 Tr i p h e n y l p h o s p h i n e O x i d e 7 9 1 - 2 8 - 6 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.6E+02 n 1 . 5 E + 0 0 n 2.0 E - 0 2 A 10 . 1 Tr i s ( 1 , 3 - D i c h l o r o - 2 - p r o p y l ) P h o s p h a t e 1 3 6 7 4 - 8 7 - 8 1 . 3 E + 0 3 n 1 . 6 E + 0 4 n 3.6E+02 n 8 . 0 E + 0 0 n 1.0 E - 0 2 X 10 . 1 Tr i s ( 1 - c h l o r o - 2 - p r o p y l ) p h o s p h a t e 1 3 6 7 4 - 8 4 - 5 6 . 3 E + 0 2 n 8 . 2 E + 0 3 n 1.9E+02 n 6 . 5 E - 0 1 n 2.3 E + 0 0 C 6 . 6 E - 0 4 C V 1 4.7 E + 0 2 T r i s ( 2 , 3 - d i b r o m o p r o p y l ) p h o s p h a t e 1 2 6 - 7 2 - 7 2 . 8 E - 0 1 c 1 . 3 E + 0 0 c 4 . 3 E - 0 3 c 1 . 9 E - 0 2 c 6 . 8 E - 0 3 c 1 . 3 E - 0 4 c 2. 0 E - 0 2 P 7.0 E - 0 3 P 10 . 1 Tr i s ( 2 - c h l o r o e t h y l ) p h o s p h a t e 1 1 5 - 9 6 - 8 2 . 7 E + 0 1 c * 1 . 1 E + 0 2 c * 3.8E+00 c * 3 . 8 E - 0 3 c * 3. 2 E - 0 3 P 1.0 E - 0 1 P 10 . 1 Tr i s ( 2 - e t h y l h e x y l ) p h o s p h a t e 7 8 - 4 2 - 2 1 . 7 E + 0 2 c * 7 . 2 E + 0 2 c 2.4E+01 c * 1 . 2 E + 0 2 c * 8.0 E - 0 4 P 1 Tu n g s t e n 7 4 4 0 - 3 3 - 7 6 . 3 E + 0 1 n 9 . 3 E + 0 2 n 1.6E+01 n 2 . 4 E + 0 0 n 3.0 E - 0 3 I 4 . 0 E - 0 5 A 1 Ur a n i u m ( S o l u b l e S a l t s ) N A 2 . 3 E + 0 2 n 3 . 5 E + 0 3 n 4 . 2 E - 0 2 n 1 . 8 E - 0 1 n 6 . 0 E + 0 1 n 3 . 0 E + 0 1 2 . 7 E + 0 1 n 1 . 4 E + 0 1 1.0 E + 0 0 C 2 . 9 E - 0 4 C M1 0 . 1 Ur e t h a n e 5 1 - 7 9 - 6 1 . 2 E - 0 1 c 2 . 3 E + 0 0 c 3 . 5 E - 0 3 c 4 . 2 E - 0 2 c 2 . 5 E - 0 2 c 5 . 6 E - 0 6 c 8.3 E - 0 3 P 9 . 0 E - 0 3 I 7 . 0 E - 0 6 P 0 . 0 2 6 Va n a d i u m P e n t o x i d e 1 3 1 4 - 6 2 - 1 4 . 6 E + 0 2 c * * 2 . 0 E + 0 3 c * * 3 . 4 E - 0 4 c * 1 . 5 E - 0 3 c * 1 . 5 E + 0 2 n n 5.0 E - 0 3 S 1 . 0 E - 0 4 A 0 . 0 2 6 Va n a d i u m a n d C o m p o u n d s 74 4 0 - 6 2 - 2 3 . 9 E + 0 2 n 5 . 8 E + 0 3 n 1 . 0 E - 0 1 n 4 . 4 E - 0 1 n 8 . 6 E + 0 1 n 8 . 6 E + 0 1 n 1.0 E - 0 3 I V 1 Ve r n o l a t e 1 9 2 9 - 7 7 - 7 7 . 8 E + 0 1 n 1 . 2 E + 0 3 n 1.1E+01 n 8 . 9 E - 0 3 n 2.5 E - 0 2 I 10 . 1 Vin c l o z o l i n 5 0 4 7 1 - 4 4 - 8 1 . 6 E + 0 3 n 2 . 1 E + 0 4 n 4.4E+02 n 3 . 4 E - 0 1 n 1.0 E + 0 0 H 2 . 0 E - 0 1 I V 1 2.8 E + 0 3 V i n y l A c e t a t e 1 0 8 - 0 5 - 4 9 . 1 E + 0 2 n 3 . 8 E + 0 3 n s 2 . 1 E + 0 2 n 8 . 8 E + 0 2 n 4 . 1 E + 0 2 n 8 . 7 E - 0 2 n 3.2 E - 0 5 H 3.0 E - 0 3 I V 1 2.5 E + 0 3 V i n y l B r o m i d e 5 9 3 - 6 0 - 2 1 . 2 E - 0 1 c * 5 . 2 E - 0 1 c * 8 . 8 E - 0 2 c * 3 . 8 E - 0 1 c * 1 . 8 E - 0 1 c * 5 . 1 E - 0 5 c * 7. 2 E - 0 1 I 4 . 4 E - 0 6 I 3 . 0 E - 0 3 I 1 . 0 E - 0 1 I V M1 3.9 E + 0 3 V i n y l C h l o r i d e 7 5 - 0 1 - 4 5 . 9 E - 0 2 c 1 . 7 E + 0 0 c 1 . 7 E - 0 1 c 2 . 8 E + 0 0 c 1 . 9 E - 0 2 c 2 . 0 E + 0 0 6 . 5 E - 0 6 c 6 . 9 E - 0 4 3.0 E - 0 4 I 10 . 1 Wa r f a r i n 8 1 - 8 1 - 2 1 . 9 E + 0 1 n 2 . 5 E + 0 2 n 5.6E+00 n 5 . 9 E - 0 3 n 2.0 E - 0 1 S 1 . 0 E - 0 1 S V 1 3.9 E + 0 2 X y l e n e , P - 1 0 6 - 4 2 - 3 5 . 6 E + 0 2 n s 2 . 4 E + 0 3 n s 1 . 0 E + 0 2 n 4 . 4 E + 0 2 n 1 . 9 E + 0 2 n 1 . 9 E - 0 1 n 2.0 E - 0 1 S 1 . 0 E - 0 1 S V 1 3.9 E + 0 2 X y l e n e , m - 1 0 8 - 3 8 - 3 5 . 5 E + 0 2 n s 2 . 4 E + 0 3 n s 1 . 0 E + 0 2 n 4 . 4 E + 0 2 n 1 . 9 E + 0 2 n 1 . 9 E - 0 1 n 2.0 E - 0 1 S 1 . 0 E - 0 1 S V 1 4.3 E + 0 2 X y l e n e , o - 9 5 - 4 7 - 6 6 . 5 E + 0 2 n s 2 . 8 E + 0 3 n s 1 . 0 E + 0 2 n 4 . 4 E + 0 2 n 1 . 9 E + 0 2 n 1 . 9 E - 0 1 n 2.0 E - 0 1 I 1 . 0 E - 0 1 I V 1 2.6 E + 0 2 X y l e n e s 1 3 3 0 - 2 0 - 7 5 . 8 E + 0 2 n s 2 . 5 E + 0 3 n s 1 . 0 E + 0 2 n 4 . 4 E + 0 2 n 1 . 9 E + 0 2 n 1 . 0 E + 0 4 1 . 9 E - 0 1 n 9 . 9 E + 0 0 3.0 E - 0 4 I 1 Zin c P h o s p h i d e 1 3 1 4 - 8 4 - 7 2 . 3 E + 0 1 n 3 . 5 E + 0 2 n 6.0E+00 n n 3.0 E - 0 1 I 1 Zin c a n d C o m p o u n d s 74 4 0 - 6 6 - 6 2 . 3 E + 0 4 n 3 . 5 E + 0 5 n m 6.0E+03 n 3 . 7 E + 0 2 n 5.0 E - 0 2 I 10 . 1 Zin e b 12 1 2 2 - 6 7 - 7 3 . 2 E + 0 3 n 4 . 1 E + 0 4 n 9.9E+02 n 2 . 9 E + 0 0 n 8.0 E - 0 5 X 1 Zir c o n i u m 7 4 4 0 - 6 7 - 7 6 . 3 E + 0 0 n 9 . 3 E + 0 1 n 1.6E+00 n 4 . 8 E + 0 0 n Pa g e 1 3 o f 1 3 This document contains the tables from the EPA “OSWER Draft Guidance for Evaluating the Vapor Intrusion to Indoor Air Pathway from Groundwater and Soils (Subsurface Vapor Intrusion Guidance),” published in November 2002. The reference number is EPA 530-D-02-004. You can find the entire document at http://www.epa.gov/epaoswer/hazwaste/ca/eis/vapor.htm. OSWER Draft Guidance for Evaluating the Vapor Intrusion to Indoor Air Pathway from Groundwater and Soils (Subsurface Vapor Intrusion Guidance) Tables November 2002 Ta b l e 2 a : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -4 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0. 0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l NC = n o n c a n c e r r i s k (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /L )(s p ecif y units ) 83 3 2 9 A c e n a p h t h e n e X N C 2. 1 E + 0 2 3 . 3 E + 0 1 2 . 1 E + 0 3 3 . 3 E + 0 2 2 . 1 E + 0 4 3 . 3 E + 0 3 * * 75 0 7 0 A c e t a l d e h y d e NC 9 . 0 E + 0 0 5 . 0 E + 0 0 9 . 0 E + 0 1 5 . 0 E + 0 1 9 . 0 E + 0 2 5 . 0 E + 0 2 2 . 8 E + 0 3 67 6 4 1 A c e t o n e X N C 3. 5 E + 0 2 1 . 5 E + 0 2 3 . 5 E + 0 3 1 . 5 E + 0 3 3 . 5 E + 0 4 1 . 5 E + 0 4 2 . 2 E + 0 5 75 0 5 8 A c e t o n i t r i l e N C 6. 0 E + 0 1 3 . 6 E + 0 1 6 . 0 E + 0 2 3 . 6 E + 0 2 6 . 0 E + 0 3 3 . 6 E + 0 3 4 . 2 E + 0 4 98 8 6 2 A c e t o p h e n o n e X N C 3. 5 E + 0 2 7 . 1 E + 0 1 3 . 5 E + 0 3 7 . 1 E + 0 2 3 . 5 E + 0 4 7 . 1 E + 0 3 8 . 0 E + 0 5 10 7 0 2 8 Ac r o l e i n N C 2 . 0 E - 0 2 8 . 7 E - 0 3 2 . 0 E - 0 1 8 . 7 E - 0 2 2 . 0 E + 0 0 8 . 7 E - 0 1 4 . 0 E + 0 0 10 7 1 3 1 Ac r y l o n i t r i l e N C 2 . 0 E + 0 0 9.2 E - 0 1 2 . 0 E + 0 1 9 . 2 E + 0 0 2 . 0 E + 0 2 9 . 2 E + 0 1 4 . 7 E + 0 2 30 9 0 0 2 Ald r i n C 5 . 0 E - 0 2 3 . 3 E - 0 3 5 . 0 E - 0 1 3 . 3 E - 0 2 5 . 0 E + 0 0 3 . 3 E - 0 1 7 . 1 E + 0 0 31 9 8 4 6 a l p h a - H C H (a l p h a - B H C ) C 1 . 4 E - 0 1 1 . 1 E - 0 2 1 . 4 E + 0 0 1 . 1 E - 0 1 1 . 4 E + 0 1 1 . 1 E + 0 0 3 . 1 E + 0 2 10 0 5 2 7 B e n z a l d e h y d e X N C 3. 5 E + 0 2 8 . 1 E + 0 1 3 . 5 E + 0 3 8 . 1 E + 0 2 3 . 5 E + 0 4 8 . 1 E + 0 3 3 . 6 E + 0 5 71 4 3 2 B e n z e n e C 3. 1 E + 0 1 9 . 8 E + 0 0 3 . 1 E + 0 2 9 . 8 E + 0 1 3 . 1 E + 0 3 9 . 8 E + 0 2 1 . 4 E + 0 2 20 5 9 9 2 Be n z o ( b ) f l u o r a n t h e n e X C 1 . 2 E + 0 0 1 . 1 E - 0 1 * * * * * * * * * * 10 0 4 4 7 Be n z y l c h l o r i d e X C 5 . 0 E + 0 0 9 . 7 E - 0 1 5 . 0 E + 0 1 9 . 7 E + 0 0 5 . 0 E + 0 2 9 . 7 E + 0 1 3 . 0 E + 0 2 91 5 8 7 b e t a - C h l o r o n a p h t h a l e n e X N C 2. 8 E + 0 2 4 . 2 E + 0 1 2 . 8 E + 0 3 4 . 2 E + 0 2 2 . 8 E + 0 4 4 . 2 E + 0 3 * * 92 5 2 4 Bip h e n y l X N C 1 . 8 E + 0 2 2 . 8 E + 0 1 1 . 8 E + 0 3 2 . 8 E + 0 2 1 . 8 E + 0 4 2 . 8 E + 0 3 * * 11 1 4 4 4 Bis ( 2 - c h l o r o e t h y l ) e t h e r C 7 . 4 E - 0 1 1 . 3 E - 0 1 7 . 4 E + 0 0 1 . 3 E + 0 0 7 . 4 E + 0 1 1 . 3 E + 0 1 1 . 0 E + 0 3 10 8 6 0 1 Bis ( 2 - c h l o r o i s o p r o p y l ) e t h e r C 2 . 4 E + 0 1 3. 5 E + 0 0 2 . 4 E + 0 2 3 . 5 E + 0 1 2 . 4 E + 0 3 3 . 5 E + 0 2 5 . 1 E + 0 3 54 2 8 8 1 Bis ( c h l o r o m e t h y l ) e t h e r C 3 . 9 E - 0 3 8.4 E - 0 4 3 . 9 E - 0 2 8 . 4 E - 0 3 3 . 9 E - 0 1 8 . 4 E - 0 2 4 . 5 E - 0 1 75 2 7 4 Br o m o d i c h l o r o m e t h a n e X C 1 . 4 E + 0 1 2 . 1 E + 0 0 1 . 4 E + 0 2 2 . 1 E + 0 1 1 . 4 E + 0 3 2 . 1 E + 0 2 2 . 1 E + 0 2 75 2 5 2 Br o m o f o r m C 2. 2 E + 0 2 2 . 1 E + 0 1 2 . 2 E + 0 3 2 . 1 E + 0 2 2 . 2 E + 0 4 2 . 1 E + 0 3 8 . 3 E - 0 1 10 6 9 9 0 1, 3 - B u t a d i e n e C 8 . 7 E - 0 1 3 . 9 E - 0 1 8 . 7 E + 0 0 3 . 9 E + 0 0 8 . 7 E + 0 1 3 . 9 E + 0 1 2 . 9 E - 0 1 75 1 5 0 Ca r b o n d i s u l f i d e N C 7 . 0 E + 0 2 2 . 2 E + 0 2 7 . 0 E + 0 3 2 . 2 E + 0 3 7 . 0 E + 0 4 2 . 2 E + 0 4 5 . 6 E + 0 2 56 2 3 5 C a r b o n te t r a c h l o r i d e C 1 . 6 E + 0 1 2 . 6 E + 0 0 1 . 6 E + 0 2 2 . 6 E + 0 1 1 . 6 E + 0 3 2 . 6 E + 0 2 1 . 3 E + 0 1 57 7 4 9 C h l o r d a n e N C 7 . 0 E - 0 1 4 . 2 E - 0 2 7. 0 E + 0 0 4 . 2 E - 0 1 7 . 0 E + 0 1 4 . 2 E + 0 0 * * 12 6 9 9 8 2- C h l o r o - 1 , 3 - b u t a d i e n e ( c h l o r o p r e n e ) N C 7 . 0 E + 0 0 1. 9 E + 0 0 7 . 0 E + 0 1 1 . 9 E + 0 1 7 . 0 E + 0 2 1 . 9 E + 0 2 1 . 4 E + 0 1 10 8 9 0 7 C h l o r o b e n z e n e N C 6. 0 E + 0 1 1 . 3 E + 0 1 6 . 0 E + 0 2 1 . 3 E + 0 2 6 . 0 E + 0 3 1 . 3 E + 0 3 3 . 9 E + 0 2 10 9 6 9 3 1 - C h l o r o b u t a n e X N C 1. 4 E + 0 3 3 . 7 E + 0 2 1 . 4 E + 0 4 3 . 7 E + 0 3 1 . 4 E + 0 5 3 . 7 E + 0 4 2 . 0 E + 0 3 12 4 4 8 1 Ch l o r o d i b r o m o m e t h a n e X C 1 . 0 E + 0 1 1 . 2 E + 0 0 1 . 0 E + 0 2 1 . 2 E + 0 1 1 . 0 E + 0 3 1 . 2 E + 0 2 3 . 2 E + 0 2 75 4 5 6 Ch l o r o d i f l u o r o m e t h a n e N C 5 . 0 E + 0 4 1 . 4 E + 0 4 5 . 0 E + 0 5 1 . 4 E + 0 5 * * * * * * 75 0 0 3 Ch l o r o e t h a n e ( e t h y l c h l o r i d e ) N C 1 . 0 E + 0 4 3 . 8 E + 0 3 1 . 0 E + 0 5 3 . 8 E + 0 4 1 . 0 E + 0 6 3 . 8 E + 0 5 2 . 8 E + 0 4 67 6 6 3 Ch l o r o f o r m C 1 . 1 E + 0 1 2 . 2 E + 0 0 1 . 1 E + 0 2 2.2 E + 0 1 1 . 1 E + 0 3 2 . 2 E + 0 2 8 . 0 E + 0 1 † 95 5 7 8 2 - C h l o r o p h e n o l X N C 1. 8 E + 0 1 3 . 3 E + 0 0 1 . 8 E + 0 2 3 . 3 E + 0 1 1 . 8 E + 0 3 3 . 3 E + 0 2 1 . 1 E + 0 3 75 2 9 6 2 - C h l o r o p r o p a n e N C 1. 0 E + 0 2 3 . 2 E + 0 1 1 . 0 E + 0 3 3 . 2 E + 0 2 1 . 0 E + 0 4 3 . 2 E + 0 3 1 . 7 E + 0 2 21 8 0 1 9 C h r y s e n e X * * * * * * * * 15 6 5 9 2 cis - 1 , 2 - D i c h l o r o e t h y l e n e X N C 3 . 5 E + 0 1 8 . 8 E + 0 0 3. 5 E + 0 2 8 . 8 E + 0 1 3 . 5 E + 0 3 8 . 8 E + 0 2 2 . 1 E + 0 2 12 3 7 3 9 Cr o t o n a l d e h y d e ( 2 - b u t e n a l ) X C 4 . 5 E - 0 1 1 . 6 E - 0 1 4 . 5 E + 0 0 1 . 6 E + 0 0 4 . 5 E + 0 1 1 . 6 E + 0 1 5 . 6 E + 0 2 98 8 2 8 Cu m e n e N C 4 . 0 E + 0 2 8 . 1 E + 0 1 4 . 0 E + 0 3 8 . 1 E + 0 2 4 . 0 E + 0 4 8 . 1 E + 0 3 8 . 4 E + 0 0 Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -4 , H I = 1 ) Ta r g e t S h a l l o w S o i l G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C soi l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s DR A F T Table 2a November 20, 2002 Ta b l e 2 a : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -4 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0. 0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l NC = n o n c a n c e r r i s k (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /L )(s p ecif y units ) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -4 , H I = 1 ) Ta r g e t S h a l l o w S o i l G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C soi l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 72 5 5 9 D D E X C 2. 5 E + 0 0 1 . 9 E - 0 1 2 . 5 E + 0 1 1 . 9 E + 0 0 * * * * * * 13 2 6 4 9 Dib e n z o f u r a n X N C 1 . 4 E + 0 1 2 . 0 E + 0 0 1 . 4 E + 0 2 2 . 0 E + 0 1 1 . 4 E + 0 3 2 . 0 E + 0 2 * * 96 1 2 8 1, 2 - D i b r o m o - 3 - c h l o r o p r o p a n e N C 2 . 0 E - 0 1 2 . 1 E - 0 2 2 . 0 E + 0 0 2 . 1 E - 0 1 2 . 0 E + 0 1 2 . 1 E + 0 0 3 . 3 E + 0 1 10 6 9 3 4 1, 2 - D i b r o m o e t h a n e ( e t h y l e n e d i b r o m i d e ) N C 2 . 0 E - 0 1 2 . 6 E - 0 2 2 . 0 E + 0 0 2 . 6 E - 0 1 2 . 0 E + 0 1 2 . 6 E + 0 0 6 . 6 E + 0 0 54 1 7 3 1 1, 3 - D i c h l o r o b e n z e n e X N C 1 . 1 E + 0 2 1. 7 E + 0 1 1 . 1 E + 0 3 1 . 7 E + 0 2 1 . 1 E + 0 4 1 . 7 E + 0 3 8 . 3 E + 0 2 95 5 0 1 1, 2 - D i c h l o r o b e n z e n e N C 2 . 0 E + 0 2 3. 3 E + 0 1 2 . 0 E + 0 3 3 . 3 E + 0 2 2 . 0 E + 0 4 3 . 3 E + 0 3 2 . 6 E + 0 3 10 6 4 6 7 1, 4 - D i c h l o r o b e n z e n e N C 8 . 0 E + 0 2 1. 3 E + 0 2 8 . 0 E + 0 3 1 . 3 E + 0 3 8 . 0 E + 0 4 1 . 3 E + 0 4 8 . 2 E + 0 3 75 7 1 8 Dic h l o r o d i f l u o r o m e t h a n e N C 2 . 0 E + 0 2 4 . 0 E + 0 1 2 . 0 E + 0 3 4 . 0 E + 0 2 2 . 0 E + 0 4 4 . 0 E + 0 3 1 . 4 E + 0 1 75 3 4 3 1, 1 - D i c h l o r o e t h a n e N C 5 . 0 E + 0 2 1. 2 E + 0 2 5 . 0 E + 0 3 1 . 2 E + 0 3 5 . 0 E + 0 4 1 . 2 E + 0 4 2 . 2 E + 0 3 10 7 0 6 2 1, 2 - D i c h l o r o e t h a n e C 9 . 4 E + 0 0 2. 3 E + 0 0 9 . 4 E + 0 1 2 . 3 E + 0 1 9 . 4 E + 0 2 2 . 3 E + 0 2 2 . 3 E + 0 2 75 3 5 4 1 , 1 - D ic h l o r o e t h y l e n e N C 2 . 0 E + 0 2 5 . 0 E + 0 1 2 . 0 E + 0 3 5 . 0 E + 0 2 2 . 0 E + 0 4 5 . 0 E + 0 3 1 . 9 E + 0 2 78 8 7 5 1, 2 - D i c h l o r o p r o p a n e N C 4 . 0 E + 0 0 8 . 7 E - 0 1 4. 0 E + 0 1 8 . 7 E + 0 0 4 . 0 E + 0 2 8 . 7 E + 0 1 3 . 5 E + 0 1 54 2 7 5 6 1, 3 - D i c h l o r o p r o p e n e N C 2 . 0 E + 0 1 4. 4 E + 0 0 2 . 0 E + 0 2 4 . 4 E + 0 1 2 . 0 E + 0 3 4 . 4 E + 0 2 2 . 8 E + 0 1 60 5 7 1 Die l d r i n C 5 . 3 E - 0 2 3 . 4 E - 0 3 5 . 3 E - 0 1 3 . 4 E - 0 2 5 . 3 E + 0 0 3 . 4 E - 0 1 8 . 6 E + 0 1 11 5 2 9 7 En d o s u l f a n X N C 2 . 1 E + 0 1 1 . 3 E + 0 0 2. 1 E + 0 2 1 . 3 E + 0 1 * * * * * * 10 6 8 9 8 Ep i c h l o r o h y d r i n N C 1 . 0 E + 0 0 2 . 6 E - 0 1 1 . 0 E + 0 1 2 . 6 E + 0 0 1 . 0 E + 0 2 2 . 6 E + 0 1 8 . 0 E + 0 2 60 2 9 7 Eth y l e t h e r X N C 7 . 0 E + 0 2 2 . 3 E + 0 2 7 . 0 E + 0 3 2 . 3 E + 0 3 7 . 0 E + 0 4 2 . 3 E + 0 4 5 . 2 E + 0 2 14 1 7 8 6 Eth y l a c e t a t e X N C 3 . 2 E + 0 3 8 . 7 E + 0 2 3 . 2 E + 0 4 8 . 7 E + 0 3 3 . 2 E + 0 5 8 . 7 E + 0 4 5 . 6 E + 0 5 10 0 4 1 4 Eth y l b e n z e n e C 2 . 2 E + 0 2 5. 1 E + 0 1 2 . 2 E + 0 3 5 . 1 E + 0 2 2 . 2 E + 0 4 5 . 1 E + 0 3 7 . 0 E + 0 2 † 75 2 1 8 Eth y l e n e o x i d e C 2 . 4 E + 0 0 1 . 4 E + 0 0 2 . 4 E + 0 1 1 . 4 E + 0 1 2 . 4 E + 0 2 1 . 4 E + 0 2 1 . 1 E + 0 2 97 6 3 2 Eth y l m e t h a c r y l a t e X N C 3 . 2 E + 0 2 6 . 8 E + 0 1 3. 2 E + 0 3 6 . 8 E + 0 2 3 . 2 E + 0 4 6 . 8 E + 0 3 9 . 1 E + 0 3 86 7 3 7 Flu o r e n e X N C 1 . 4 E + 0 2 2 . 1 E + 0 1 1 . 4 E + 0 3 2 . 1 E + 0 2 * * * * * * 11 0 0 0 9 Fu r a n X N C 3 . 5 E + 0 0 1 . 3 E + 0 0 3 . 5 E + 0 1 1 . 3 E + 0 1 3 . 5 E + 0 2 1 . 3 E + 0 2 1 . 6 E + 0 1 58 8 9 9 ga m m a - H C H ( L i n d a n e ) X C 6 . 6 E - 0 1 5 . 5 E - 0 2 6 . 6 E + 0 0 5 . 5 E - 0 1 6 . 6 E + 0 1 5 . 5 E + 0 0 1 . 1 E + 0 3 76 4 4 8 H e p t a c h l o r C 1.9 E - 0 1 1 . 2 E - 0 2 1 . 9 E + 0 0 1 . 2 E - 0 1 1 . 9 E + 0 1 1 . 2 E + 0 0 4 . 0 E - 0 1 † 87 6 8 3 He x a c h l o r o - 1 , 3 - b u t a d i e n e C 1 . 1 E + 0 1 1. 0 E + 0 0 1 . 1 E + 0 2 1 . 0 E + 0 1 1 . 1 E + 0 3 1 . 0 E + 0 2 3 . 3 E + 0 1 11 8 7 4 1 He x a c h l o r o b e n z e n e C 5 . 3 E - 0 1 4.5 E - 0 2 5 . 3 E + 0 0 4 . 5 E - 0 1 5 . 3 E + 0 1 4 . 5 E + 0 0 * * 77 4 7 4 He x a c h l o r o c y c l o p e n t a d i e n e N C 2 . 0 E - 0 1 1 . 8 E - 0 2 2 . 0 E + 0 0 1 . 8 E - 0 1 2 . 0 E + 0 1 1 . 8 E + 0 0 5 . 0 E + 0 1 † 67 7 2 1 He x a c h l o r o e t h a n e C 6 . 1 E + 0 1 6. 3 E + 0 0 6 . 1 E + 0 2 6 . 3 E + 0 1 6 . 1 E + 0 3 6 . 3 E + 0 2 3 . 8 E + 0 2 11 0 5 4 3 He x a n e N C 2 . 0 E + 0 2 5 . 7 E + 0 1 2 . 0 E + 0 3 5 . 7 E + 0 2 2 . 0 E + 0 4 5 . 7 E + 0 3 2 . 9 E + 0 0 74 9 0 8 H y d r o g e n c y a n i d e N C 3. 0 E + 0 0 2 . 7 E + 0 0 3 . 0 E + 0 1 2 . 7 E + 0 1 3 . 0 E + 0 2 2 . 7 E + 0 2 5 . 5 E + 0 2 78 8 3 1 I s o b u t a n o l X N C 1. 1 E + 0 3 3 . 5 E + 0 2 1 . 1 E + 0 4 3 . 5 E + 0 3 1 . 1 E + 0 5 3 . 5 E + 0 4 2 . 2 E + 0 6 74 3 9 9 7 6 Me r c u r y ( e l e m e n t a l ) N C 3 . 0 E - 0 1 3 . 7 E - 0 2 3 . 0 E + 0 0 3 . 7E - 0 1 3 . 0 E + 0 1 3 . 7 E + 0 0 6 . 8 E - 0 1 12 6 9 8 7 Me t h a c r y l o n i t r i l e N C 7 . 0 E -0 1 2 . 6 E - 0 1 7 . 0 E + 0 0 2 . 6 E + 0 0 7 . 0 E + 0 1 2 . 6 E + 0 1 6 . 9 E + 0 1 72 4 3 5 Me t h o x y c h l o r X N C 1 . 8 E + 0 1 1 . 2 E + 0 0 * * * * * * * * * * 79 2 0 9 Me t h y l a c e t a t e X N C 3 . 5 E + 0 3 1 . 2 E + 0 3 3 . 5 E + 0 4 1 . 2 E + 0 4 3 . 5 E + 0 5 1 . 2 E + 0 5 7 . 2 E + 0 5 96 3 3 3 Me t h y l a c r y l a t e X N C 1 . 1 E + 0 2 3 . 0 E + 0 1 1 . 1 E + 0 3 3 . 0 E + 0 2 1 . 1 E + 0 4 3 . 0 E + 0 3 1 . 4 E + 0 4 DR A F T Table 2a November 20, 2002 Ta b l e 2 a : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -4 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0. 0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l NC = n o n c a n c e r r i s k (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /L )(s p ecif y units ) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -4 , H I = 1 ) Ta r g e t S h a l l o w S o i l G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C soi l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 74 8 3 9 Me t h y l b r o m i d e N C 5 . 0 E + 0 0 1 . 3 E + 0 0 5 . 0 E + 0 1 1 . 3 E + 0 1 5 . 0 E + 0 2 1 . 3 E + 0 2 2 . 0 E + 0 1 74 8 7 3 Me t h y l c h l o r i d e ( c h l o r o m e t h a n e ) N C 9 . 0 E + 0 1 4 . 4 E + 0 1 9 . 0 E + 0 2 4 . 4 E + 0 2 9 . 0 E + 0 3 4 . 4 E + 0 3 2 . 5 E + 0 2 10 8 8 7 2 Me t h y l c y c l o h e x a n e N C 3 . 0 E + 0 3 7 . 5 E + 0 2 3 . 0 E + 0 4 7 . 5 E + 0 3 3 . 0 E + 0 5 7 . 5 E + 0 4 7 . 1 E + 0 2 74 9 5 3 Me t h y l e n e b r o m i d e X N C 3 . 5 E + 0 1 4 . 9 E + 0 0 3 . 5 E + 0 2 4 . 9 E + 0 1 3 . 5 E + 0 3 4 . 9 E + 0 2 9 . 9 E + 0 2 75 0 9 2 Me t h y l e n e c h l o r i d e C 5 . 2 E + 0 2 1 . 5 E + 0 2 5 . 2 E + 0 3 1 . 5 E + 0 3 5 . 2 E + 0 4 1 . 5 E + 0 4 5 . 8 E + 0 3 78 9 3 3 Me t h y l e t h y l k e t o n e ( 2 - b u t a n o n e ) N C 1 . 0 E + 0 3 3 . 4 E + 0 2 1. 0 E + 0 4 3 . 4 E + 0 3 1 . 0 E + 0 5 3 . 4 E + 0 4 4 . 4 E + 0 5 10 8 1 0 1 Me t h y l i s o b u t y l k e t o n e N C 8 . 0 E + 0 1 2 . 0 E + 0 1 8 . 0 E + 0 2 2 . 0 E + 0 2 8 . 0 E + 0 3 2 . 0 E + 0 3 1 . 4 E + 0 4 80 6 2 6 Me t h y l m e t h a c r y l a t e N C 7 . 0 E + 0 2 1 . 7 E + 0 2 7 . 0 E + 0 3 1 . 7 E + 0 3 7 . 0 E + 0 4 1 . 7 E + 0 4 5 . 1 E + 0 4 91 5 7 6 2 - M e t h y l n a p hth a l e n e X N C 7 . 0 E + 0 1 1 . 2 E + 0 1 7 . 0 E + 0 2 1 . 2 E + 0 2 7 . 0 E + 0 3 1 . 2 E + 0 3 3 . 3 E + 0 3 16 3 4 0 4 4 MT B E N C 3 . 0 E + 0 3 8 . 3 E + 0 2 3 . 0 E + 0 4 8 . 3 E + 0 3 3 . 0 E + 0 5 8 . 3 E + 0 4 1 . 2 E + 0 5 10 8 3 8 3 m- X y l e n e X N C 7 . 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 2 . 3 E + 0 4 91 2 0 3 N a p h t h a l e n e N C 3. 0 E + 0 0 5 . 7 E - 0 1 3 . 0 E + 0 1 5 . 7 E + 0 0 3 . 0 E + 0 2 5 . 7 E + 0 1 1 . 5 E + 0 2 10 4 5 1 8 n- B u t y l b e n z e n e X N C 1 . 4 E + 0 2 2. 6 E + 0 1 1 . 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 6 E + 0 2 98 9 5 3 N i t r o b e n z e n e N C 2. 0 E + 0 0 4 . 0 E - 0 1 2 . 0 E + 0 1 4 . 0 E + 0 0 2 . 0 E + 0 2 4 . 0 E + 0 1 2 . 0 E + 0 3 79 4 6 9 2 - N i t r o p r o p a n e C 9 . 0 E - 0 2 2.5 E - 0 2 9 . 0 E - 0 1 2 . 5 E - 0 1 9 . 0 E + 0 0 2 . 5 E + 0 0 1 . 8 E + 0 1 92 4 1 6 3 N- N i t r o s o - d i - n - b u t y l a m i n e C 1 . 5 E - 0 1 2.4 E - 0 2 1 . 5 E + 0 0 2 . 4 E - 0 1 1 . 5 E + 0 1 2 . 4 E + 0 0 1 . 2 E + 0 1 10 3 6 5 1 n - P r o p y l b e n z e n e X N C 1. 4 E + 0 2 2 . 8 E + 0 1 1 . 4 E + 0 3 2 . 8 E + 0 2 1 . 4 E + 0 4 2 . 8 E + 0 3 3 . 2 E + 0 2 88 7 2 2 o- N i t r o t o l u e n e X N C 3 . 5 E + 0 1 6 . 2 E + 0 0 3 . 5 E + 0 2 6 . 2 E + 0 1 3 . 5 E + 0 3 6 . 2 E + 0 2 6 . 8 E + 0 4 95 4 7 6 o - X y l e n e X N C 7. 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 3 . 3 E + 0 4 10 6 4 2 3 p - X y l e n e X N C 7. 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 2 . 2 E + 0 4 12 9 0 0 0 P y r e n e X N C 1. 1 E + 0 2 1 . 3 E + 0 1 * * * * * * * * * * 13 5 9 8 8 s e c - B u t y l b e n z e n e X N C 1. 4 E + 0 2 2 . 6 E + 0 1 1 . 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 5 E + 0 2 10 0 4 2 5 Sty r e n e N C 1 . 0 E + 0 3 2 . 3 E + 0 2 1 . 0 E + 0 4 2 . 3 E + 0 3 1 . 0 E + 0 5 2 . 3 E + 0 4 8 . 9 E + 0 3 98 0 6 6 te r t - B u t y l b e n z e n e X N C 1 . 4 E + 0 2 2 . 6 E + 0 1 1. 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 9 E + 0 2 63 0 2 0 6 1, 1 , 1 , 2 - T e t r a c h l o r o e t h a n e C 3 . 3 E + 0 1 4. 8 E + 0 0 3 . 3 E + 0 2 4 . 8 E + 0 1 3 . 3 E + 0 3 4 . 8 E + 0 2 3 . 3 E + 0 2 79 3 4 5 1, 1 , 2 , 2 - T e t r a c h l o r o e t h a n e C 4 . 2 E + 0 0 6 . 1 E - 0 1 4. 2 E + 0 1 6 . 1 E + 0 0 4 . 2 E + 0 2 6 . 1 E + 0 1 3 . 0 E + 0 2 12 7 1 8 4 Te t r a c h l o r o e t h y l e n e C 8 . 1 E + 0 1 1 . 2 E + 0 1 8 . 1 E + 0 2 1.2 E + 0 2 8 . 1 E + 0 3 1 . 2 E + 0 3 1 . 1 E + 0 2 10 8 8 8 3 To l u e n e N C 4 . 0 E + 0 2 1 . 1 E + 0 2 4 . 0 E + 0 3 1 . 1 E + 0 3 4 . 0 E + 0 4 1 . 1 E + 0 4 1 . 5 E + 0 3 15 6 6 0 5 tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e X N C 7 . 0 E + 0 1 1. 8 E + 0 1 7 . 0 E + 0 2 1 . 8 E + 0 2 7 . 0 E + 0 3 1 . 8 E + 0 3 1 . 8 E + 0 2 76 1 3 1 1, 1 , 2 - T r i c h l o r o - 1 , 2 , 2 - t r i f l u o r o e t h a n e N C 3 . 0 E + 0 4 3 . 9 E + 0 3 3 . 0 E + 0 5 3 . 9 E + 0 4 3 . 0 E + 0 6 3 . 9 E + 0 5 1 . 5 E + 0 3 12 0 8 2 1 1, 2 , 4 - T r i c h l o r o b e n z e n e N C 2 . 0 E + 0 2 2. 7 E + 0 1 2 . 0 E + 0 3 2 . 7 E + 0 2 2 . 0 E + 0 4 2 . 7 E + 0 3 3 . 4 E + 0 3 79 0 0 5 1, 1 , 2 - T r i c h l o r o e t h a n e C 1 . 5 E + 0 1 2 . 8 E + 0 0 1 . 5 E + 0 2 2.8 E + 0 1 1 . 5 E + 0 3 2 . 8 E + 0 2 4 . 1 E + 0 2 71 5 5 6 1, 1 , 1 - T r i c h l o r o e t h a n e N C 2 . 2 E + 0 3 4 . 0 E + 0 2 2 . 2 E + 0 4 4.0 E + 0 3 2 . 2 E + 0 5 4 . 0 E + 0 4 3 . 1 E + 0 3 79 0 1 6 Tri c h l o r o e t h y le n e †† X C 2 . 2 E + 0 0 4 . 1 E - 0 1 2 . 2 E + 0 1 4 . 1 E + 0 0 2 . 2 E + 0 2 4 . 1 E + 0 1 5 . 3 E + 0 0 75 6 9 4 Tri c h l o r o f l u o r o m e t h a n e N C 7 . 0 E + 0 2 1 . 2 E + 0 2 7 . 0 E + 0 3 1 . 2 E + 0 3 7 . 0 E + 0 4 1 . 2 E + 0 4 1 . 8 E + 0 2 96 1 8 4 1, 2 , 3 - T r i c h l o r o p r o p a n e N C 4 . 9 E + 0 0 8 . 1 E - 0 1 4 . 9 E + 0 1 8 . 1 E + 0 0 4 . 9 E + 0 2 8 . 1 E + 0 1 2 . 9 E + 0 2 95 6 3 6 1, 2 , 4 - T r i m e t h y l b e n z e n e N C 6 . 0 E + 0 0 1 . 2 E + 0 0 6 . 0 E + 0 1 1 . 2 E + 0 1 6 . 0 E + 0 2 1 . 2 E + 0 2 2 . 4 E + 0 1 DR A F T Table 2a November 20, 2002 Ta b l e 2 a : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -4 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0. 0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l NC = n o n c a n c e r r i s k (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /m 3 ) (p p bv ) (s p ec i f y u n i t s ) (u g /L )(s p ecif y units ) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -4 , H I = 1 ) Ta r g e t S h a l l o w S o i l G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C soi l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 10 8 6 7 8 1, 3 , 5 - T r i m e t h y l b e n z e n e N C 6 . 0 E + 0 0 1 . 2 E + 0 0 6 . 0 E + 0 1 1 . 2 E + 0 1 6 . 0 E + 0 2 1 . 2 E + 0 2 2 . 5 E + 0 1 10 8 0 5 4 Vin y l a c e t a t e N C 2 . 0 E + 0 2 5 . 7 E + 0 1 2 . 0 E + 0 3 5 . 7 E + 0 2 2 . 0 E + 0 4 5 . 7 E + 0 3 9 . 6 E + 0 3 75 0 1 4 Vin y l c h l o r i d e ( c h l o r o e t h e n e ) C 2 . 8 E + 0 1 1 . 1 E + 0 1 2 . 8 E + 0 2 1 . 1 E + 0 2 2 . 8 E + 0 3 1 . 1 E + 0 3 2 . 5 E + 0 1 1 A F = 0 . 1 f o r S h a l l o w S o i l G a s T a r g et C o n c e n t r a t i o n A F = 0 . 0 1 f o r D e e p S o i l G a s T a r g e t C o n c e n t r a t i o n A F = 0 . 0 0 1 f o r G r o u n d w a t e r T a r g e t C o n c e n t r a t i o n ** T a r g e t s o i l g a s c o n c e n t r a t i o n e x c e e d s m a x i m u m p o s s i b l e v a p o r c o n c e n t r a t i o n ( p a t h w a y i n c o m p l e t e ) †† T h e t a r g e t c o n c e n t r a t i o n f o r t r i c h l o r o e t h y l e n e i s b a s e d o n t h e u p p e r b o u n d c a n c e r s l o p e f a c t o r i d e n t i f i e d i n E P A ' s d r a f t r i s k a s s e s s m e n t f o r t r i c h l o r o e t h y l e n e ( U S E P A , 2 0 0 1 ) . T h e s l o p e f a c t o r i s b a s e d o n s t a t e - o f - t h e - a r t m e t h o d o l o g y , h o w e v e r t h e T C E a ssessment is still undergoing re v i e w . A s a r e s u l t , t h e s l o p e f a c t o r a n d t h e t a r g e t c o n c e n t r a t i o n v a l u e s f o r T C E m a y b e r e v i s e d f u r t h e r . ( S e e A p p e n d i x D . ) * H e a l t h - b a s e d t a r g e t b r e a t h i n g c o n c e n t r a t i o n e x c e e d s m a x i m u m p o s s i b l e c h e m i c a l v a p o r c o n c e n t r a t i o n ( p a t h w a y i n c o m p l e t e ) † T h e t a r g e t g r o u n d w a t e r c o n c e n t r a t i o n i s t h e M C L . ( T h e M C L f o r c h l o r o f o r m i s t h e M C L f o r t o t a l T r i h a l o m e t h a n e s . T h e M C L l i s t e d fo r m - X y l e n e , o - X y l e n e , a n d p - X y l e n e i s t h e M C L f o r t o t a l X y l e n e s . ) DR A F T Table 2a November 20, 2002 Ta b l e 2 b : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -5 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0.0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l N C = n o n c a n c e r r i s k (u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / L ) ( s p e c ify units) 83 3 2 9 A c e n a p h t h e n e X N C 2. 1 E + 0 2 3 . 3 E + 0 1 2 . 1 E + 0 3 3 . 3 E + 0 2 2 . 1 E + 0 4 3 . 3 E + 0 3 * * 75 0 7 0 A c e t a l d e h y d e NC 9 . 0 E + 0 0 5 . 0 E + 0 0 9 . 0 E + 0 1 5 . 0 E + 0 1 9 . 0 E + 0 2 5 . 0 E + 0 2 2 . 8 E + 0 3 67 6 4 1 A c e t o n e X N C 3. 5 E + 0 2 1 . 5 E + 0 2 3 . 5 E + 0 3 1 . 5 E + 0 3 3 . 5 E + 0 4 1 . 5 E + 0 4 2 . 2 E + 0 5 75 0 5 8 A c e t o n it r i l e N C 6 . 0 E + 0 1 3 . 6 E + 0 1 6 . 0 E + 0 2 3 . 6 E + 0 2 6 . 0 E + 0 3 3 . 6 E + 0 3 4 . 2 E + 0 4 98 8 6 2 A c e t o p h e n o n e X N C 3. 5 E + 0 2 7 . 1 E + 0 1 3 . 5 E + 0 3 7 . 1 E + 0 2 3 . 5 E + 0 4 7 . 1 E + 0 3 8 . 0 E + 0 5 10 7 0 2 8 Ac r o l e i n N C 2 . 0 E - 0 2 8 . 7 E - 0 3 2 . 0 E - 0 1 8 . 7 E - 0 2 2 . 0 E + 0 0 8 . 7 E - 0 1 4 . 0 E + 0 0 10 7 1 3 1 Ac r y l o n i t r i l e C 3 . 6 E- 0 1 1 . 7 E - 0 1 3 . 6 E + 0 0 1 . 7 E + 0 0 3 . 6 E + 0 1 1 . 7 E + 0 1 8 . 5 E + 0 1 30 9 0 0 2 Ald r i n C 5 . 0 E - 0 3 3 . 3 E - 0 4 5 . 0 E - 0 2 3 . 3 E - 0 3 5 . 0 E - 0 1 3 . 3 E - 0 2 7 . 1 E - 0 1 31 9 8 4 6 a l p h a - H C H (a l p h a - B H C ) C 1 . 4 E - 0 2 1 . 1 E - 0 3 1 . 4 E - 0 1 1 . 1 E - 0 2 1 . 4 E + 0 0 1 . 1 E - 0 1 3 . 1 E + 0 1 10 0 5 2 7 B e n z a l d e h y d e X N C 3. 5 E + 0 2 8 . 1 E + 0 1 3 . 5 E + 0 3 8 . 1 E + 0 2 3 . 5 E + 0 4 8 . 1 E + 0 3 3 . 6 E + 0 5 71 4 3 2 B e n z e n e C 3. 1 E + 0 0 9 . 8 E - 0 1 3 . 1 E + 0 1 9 . 8 E + 0 0 3 . 1 E + 0 2 9 . 8 E + 0 1 1 . 4 E + 0 1 20 5 9 9 2 Be n z o ( b ) f l u o r a n t h e n e X C 1 . 2 E - 0 1 1 . 1 E - 0 2 1 . 2 E + 0 0 1 . 1 E - 0 1 * * * * * * 10 0 4 4 7 Be n z y l c h l o r i d e X C 5 . 0 E - 0 1 9 . 7 E - 0 2 5 . 0 E + 0 0 9 . 7 E - 0 1 5 . 0 E + 0 1 9 . 7 E + 0 0 3 . 0 E + 0 1 91 5 8 7 b e t a - C h l o r o n a p h t h a l e n e X N C 2. 8 E + 0 2 4 . 2 E + 0 1 2 . 8 E + 0 3 4 . 2 E + 0 2 2 . 8 E + 0 4 4 . 2 E + 0 3 * * 92 5 2 4 Bip h e n y l X N C 1 . 8 E + 0 2 2 . 8 E + 0 1 1 . 8 E + 0 3 2 . 8 E + 0 2 1 . 8 E + 0 4 2 . 8 E + 0 3 * * 11 1 4 4 4 Bis ( 2 - c h l o r o e t h y l ) e t h e r C 7 . 4 E - 0 2 1 . 3 E - 0 2 7 . 4 E - 0 1 1 . 3 E - 0 1 7 . 4 E + 0 0 1 . 3 E + 0 0 1 . 0 E + 0 2 10 8 6 0 1 Bis ( 2 - c h l o r o i s o p r o p y l ) e t h e r C 2 . 4 E + 0 0 3 . 5 E - 0 1 2. 4 E + 0 1 3 . 5 E + 0 0 2 . 4 E + 0 2 3 . 5 E + 0 1 5 . 1 E + 0 2 54 2 8 8 1 Bis ( c h l o r o m e t h y l ) e t h e r C 3 . 9 E - 0 4 8.4 E - 0 5 3 . 9 E - 0 3 8 . 4 E - 0 4 3 . 9 E - 0 2 8 . 4 E - 0 3 4 . 5 E - 0 2 75 2 7 4 Br o m o d i c h l o r o m e t h a n e X C 1 . 4 E + 0 0 2 . 1 E - 0 1 1 . 4 E + 0 1 2 . 1 E + 0 0 1 . 4 E + 0 2 2 . 1 E + 0 1 2 . 1 E + 0 1 75 2 5 2 Br o m o f o r m C 2. 2 E + 0 1 2 . 1 E + 0 0 2 . 2 E + 0 2 2 . 1 E + 0 1 2 . 2 E + 0 3 2 . 1 E + 0 2 8 . 3 E - 0 2 10 6 9 9 0 1, 3 - B u t a d i e n e C 8 . 7 E - 0 2 3 . 9 E - 0 2 8 . 7 E - 0 1 3 . 9 E - 0 1 8 . 7 E + 0 0 3 . 9 E + 0 0 2 . 9 E - 0 2 75 1 5 0 Ca r b o n d i s u l f i d e N C 7 . 0 E + 0 2 2 . 2 E + 0 2 7 . 0 E + 0 3 2 . 2 E + 0 3 7 . 0 E + 0 4 2 . 2 E + 0 4 5 . 6 E + 0 2 56 2 3 5 C a r b o n te t r a c h l o r i d e C 1 . 6 E + 0 0 2 . 6 E - 0 1 1 . 6 E + 0 1 2 . 6 E + 0 0 1 . 6 E + 0 2 2 . 6 E + 0 1 5 . 0 E + 0 0 † 57 7 4 9 C h l o r d a n e C 2 . 4 E - 0 1 1 . 5 E - 0 2 2. 4 E + 0 0 1 . 5 E - 0 1 2 . 4 E + 0 1 1 . 5 E + 0 0 * * 12 6 9 9 8 2- C h l o r o - 1 , 3 - b u t a d i e n e ( c h l o r o p r e n e ) N C 7 . 0 E + 0 0 1.9 E + 0 0 7 . 0 E + 0 1 1 . 9 E + 0 1 7 . 0 E + 0 2 1 . 9 E + 0 2 1 . 4 E + 0 1 10 8 9 0 7 C h l o r o b e n z e n e N C 6. 0 E + 0 1 1 . 3 E + 0 1 6 . 0 E + 0 2 1 . 3 E + 0 2 6 . 0 E + 0 3 1 . 3 E + 0 3 3 . 9 E + 0 2 10 9 6 9 3 1 - C h l o r o b u t a n e X N C 1. 4 E + 0 3 3 . 7 E + 0 2 1 . 4 E + 0 4 3 . 7 E + 0 3 1 . 4 E + 0 5 3 . 7 E + 0 4 2 . 0 E + 0 3 12 4 4 8 1 Ch l o r o d i b r o m o m e t h a n e X C 1 . 0 E + 0 0 1 . 2 E - 0 1 1 . 0 E + 0 1 1 . 2 E + 0 0 1 . 0 E + 0 2 1 . 2 E + 0 1 3 . 2 E + 0 1 75 4 5 6 Ch l o r o d i f l u o r o m e t h a n e N C 5 . 0 E + 0 4 1 . 4 E + 0 4 5 . 0 E + 0 5 1 . 4 E + 0 5 * * * * * * 75 0 0 3 Ch l o r o e t h a n e ( e t h y l c h l o r i d e ) N C 1 . 0 E + 0 4 3 . 8 E + 0 3 1 . 0 E + 0 5 3 . 8 E + 0 4 1 . 0 E + 0 6 3 . 8 E + 0 5 2 . 8 E + 0 4 67 6 6 3 Ch l o r o f o r m C 1 . 1 E + 0 0 2 .2 E - 0 1 1 . 1 E + 0 1 2 . 2 E + 0 0 1 . 1 E + 0 2 2 . 2 E + 0 1 8 . 0 E + 0 1 † 95 5 7 8 2 - C h l o r o p h e n o l X N C 1. 8 E + 0 1 3 . 3 E + 0 0 1 . 8 E + 0 2 3 . 3 E + 0 1 1 . 8 E + 0 3 3 . 3 E + 0 2 1 . 1 E + 0 3 75 2 9 6 2 - C h l o r o p r o p a n e N C 1. 0 E + 0 2 3 . 2 E + 0 1 1 . 0 E + 0 3 3 . 2 E + 0 2 1 . 0 E + 0 4 3 . 2 E + 0 3 1 . 7 E + 0 2 21 8 0 1 9 C h r y s e n e X C 1. 2 E + 0 1 1 . 2 E + 0 0 * * * * * * * * * * 15 6 5 9 2 cis - 1 , 2 - D i c h l o r o e t h y l e n e X N C 3 . 5 E + 0 1 8 . 8 E + 0 0 3. 5 E + 0 2 8 . 8 E + 0 1 3 . 5 E + 0 3 8 . 8 E + 0 2 2 . 1 E + 0 2 12 3 7 3 9 C r o t o n a l d eh y d e ( 2 - b u t e n a l ) X C 4 . 5 E - 0 2 1 . 6 E - 0 2 4 . 5 E - 0 1 1 . 6 E - 0 1 4 . 5 E + 0 0 1 . 6 E + 0 0 5 . 6 E + 0 1 98 8 2 8 Cu m e n e N C 4 . 0 E + 0 2 8 . 1 E + 0 1 4 . 0 E + 0 3 8 . 1 E + 0 2 4 . 0 E + 0 4 8 . 1 E + 0 3 8 . 4 E + 0 0 Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -5 , H I = 1 ) Ta r g e t S h a l l o w S o i l G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C so i l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s DR A F T Table 2b November 20, 2002 Ta b l e 2 b : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -5 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0.0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l N C = n o n c a n c e r r i s k (u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / L ) ( s p e c ify units) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -5 , H I = 1 ) Ta r g e t S h a l l o w S o i l G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C so i l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 72 5 5 9 D D E X C 2 . 5 E - 0 1 1 .9 E - 0 2 2 . 5 E + 0 0 1 . 9 E - 0 1 2 . 5 E + 0 1 1 . 9 E + 0 0 * * 13 2 6 4 9 Dib e n z o f u r a n X N C 1 . 4 E + 0 1 2 . 0 E + 0 0 1 . 4 E + 0 2 2 . 0 E + 0 1 1 . 4 E + 0 3 2 . 0 E + 0 2 * * 96 1 2 8 1, 2 - D i b r o m o - 3 - c h l o r o p r o p a n e N C 2 . 0 E - 0 1 2 . 1 E - 0 2 2 . 0 E + 0 0 2 . 1 E - 0 1 2 . 0 E + 0 1 2 . 1 E + 0 0 3 . 3 E + 0 1 10 6 9 3 4 1, 2 - D i b r o m o e t h a n e ( e t h y l e n e d i b r o m i d e ) C 1 . 1 E - 0 1 1 . 4 E - 0 2 1 . 1 E + 0 0 1 . 4 E - 0 1 1 . 1 E + 0 1 1 . 4 E + 0 0 3 . 6 E + 0 0 54 1 7 3 1 1, 3 - D i c h l o r o b e n z e n e X N C 1 . 1 E + 0 2 1.7 E + 0 1 1 . 1 E + 0 3 1 . 7 E + 0 2 1 . 1 E + 0 4 1 . 7 E + 0 3 8 . 3 E + 0 2 95 5 0 1 1, 2 - D i c h l o r o b e n z e n e N C 2 . 0 E + 0 2 3.3 E + 0 1 2 . 0 E + 0 3 3 . 3 E + 0 2 2 . 0 E + 0 4 3 . 3 E + 0 3 2 . 6 E + 0 3 10 6 4 6 7 1, 4 - D i c h l o r o b e n z e n e N C 8 . 0 E + 0 2 1.3 E + 0 2 8 . 0 E + 0 3 1 . 3 E + 0 3 8 . 0 E + 0 4 1 . 3 E + 0 4 8 . 2 E + 0 3 75 7 1 8 Dic h l o r o d i f l u o r o m e t h a n e N C 2 . 0 E + 0 2 4 . 0 E + 0 1 2 . 0 E + 0 3 4 . 0 E + 0 2 2 . 0 E + 0 4 4 . 0 E + 0 3 1 . 4 E + 0 1 75 3 4 3 1, 1 - D i c h l o r o e t h a n e N C 5 . 0 E + 0 2 1.2 E + 0 2 5 . 0 E + 0 3 1 . 2 E + 0 3 5 . 0 E + 0 4 1 . 2 E + 0 4 2 . 2 E + 0 3 10 7 0 6 2 1, 2 - D i c h l o r o e t h a n e C 9 . 4 E - 0 1 2 . 3 E - 0 1 9 . 4 E + 0 0 2 . 3 E + 0 0 9 . 4 E + 0 1 2 . 3 E + 0 1 2 . 3 E + 0 1 75 3 5 4 1 , 1 - D i ch l o r o e t h y l e n e N C 2 . 0 E + 0 2 5 . 0 E + 0 1 2 . 0 E + 0 3 5 . 0 E + 0 2 2 . 0 E + 0 4 5 . 0 E + 0 3 1 . 9 E + 0 2 78 8 7 5 1, 2 - D i c h l o r o p r o p a n e N C 4 . 0 E + 0 0 8 . 7 E - 0 1 4. 0 E + 0 1 8 . 7 E + 0 0 4 . 0 E + 0 2 8 . 7 E + 0 1 3 . 5 E + 0 1 54 2 7 5 6 1, 3 - D i c h l o r o p r o p e n e C 6 . 1 E + 0 0 1.3 E + 0 0 6 . 1 E + 0 1 1 . 3 E + 0 1 6 . 1 E + 0 2 1 . 3 E + 0 2 8 . 4 E + 0 0 60 5 7 1 Die l d r i n C 5 . 3 E - 0 3 3 . 4 E - 0 4 5 .3 E - 0 2 3 . 4 E - 0 3 5 .3 E - 0 1 3 . 4 E - 0 2 8 . 6 E + 0 0 11 5 2 9 7 En d o s u l f a n X N C 2 . 1 E + 0 1 1 . 3 E + 0 0 2. 1 E + 0 2 1 . 3 E + 0 1 * * * * * * 10 6 8 9 8 Ep i c h l o r o h y d r i n N C 1 . 0 E + 0 0 2 . 6 E - 0 1 1 . 0 E + 0 1 2 . 6 E + 0 0 1 . 0 E + 0 2 2 . 6 E + 0 1 8 . 0 E + 0 2 60 2 9 7 Eth y l e t h e r X N C 7 . 0 E + 0 2 2 . 3 E + 0 2 7 . 0 E + 0 3 2 . 3 E + 0 3 7 . 0 E + 0 4 2 . 3 E + 0 4 5 . 2 E + 0 2 14 1 7 8 6 Eth y l a c e t a t e X N C 3 . 2 E + 0 3 8 . 7 E + 0 2 3 . 2 E + 0 4 8 . 7 E + 0 3 3 . 2 E + 0 5 8 . 7 E + 0 4 5 . 6 E + 0 5 10 0 4 1 4 Eth y l b e n z e n e C 2 . 2 E + 0 1 5.1 E + 0 0 2 . 2 E + 0 2 5 . 1 E + 0 1 2 . 2 E + 0 3 5 . 1 E + 0 2 7 . 0 E + 0 2 † 75 2 1 8 Eth y l e n e o x i d e C 2 . 4 E - 0 1 1 . 4 E - 0 1 2 . 4 E + 0 0 1 . 4 E + 0 0 2 . 4 E + 0 1 1 . 4 E + 0 1 1 . 1 E + 0 1 97 6 3 2 Eth y l m e t h a c r y l a t e X N C 3 . 2 E + 0 2 6 . 8 E + 0 1 3. 2 E + 0 3 6 . 8 E + 0 2 3 . 2 E + 0 4 6 . 8 E + 0 3 9 . 1 E + 0 3 86 7 3 7 Flu o r e n e X N C 1 . 4 E + 0 2 2 . 1 E + 0 1 1 . 4 E + 0 3 2 . 1 E + 0 2 * * * * * * 11 0 0 0 9 Fu r a n X N C 3 . 5 E + 0 0 1 . 3 E + 0 0 3 . 5 E + 0 1 1 . 3 E + 0 1 3 . 5 E + 0 2 1 . 3 E + 0 2 1 . 6 E + 0 1 58 8 9 9 ga m m a - H C H ( L i n d a n e ) X C 6 . 6 E - 0 2 5 . 5 E - 0 3 6 . 6 E - 0 1 5 . 5 E - 0 2 6 . 6 E + 0 0 5 . 5 E - 0 1 1 . 1 E + 0 2 76 4 4 8 H e p t a c h l o r C 1.9 E - 0 2 1 . 2 E - 0 3 1 . 9 E - 0 1 1 .2 E - 0 2 1 . 9 E + 0 0 1 . 2 E - 0 1 4 . 0 E - 0 1 † 87 6 8 3 He x a c h l o r o - 1 , 3 - b u t a d i e n e C 1 . 1 E + 0 0 1 . 0 E - 0 1 1. 1 E + 0 1 1 . 0 E + 0 0 1 . 1 E + 0 2 1 . 0 E + 0 1 3 . 3 E + 0 0 11 8 7 4 1 He x a c h l o r o b e n z e n e C 5 . 3 E - 0 2 4 . 5 E - 0 3 5 . 3 E - 0 1 4 . 5 E - 0 2 5 . 3 E + 0 0 4 . 5 E - 0 1 1 . 0 E + 0 0 † 77 4 7 4 He x a c h l o r o c y c l o p e n t a d i e n e N C 2 . 0 E - 0 1 1 . 8 E - 0 2 2 . 0 E + 0 0 1 . 8 E - 0 1 2 . 0 E + 0 1 1 . 8 E + 0 0 5 . 0 E + 0 1 † 67 7 2 1 He x a c h l o r o e t h a n e C 6 . 1 E + 0 0 6 . 3 E - 0 1 6. 1 E + 0 1 6 . 3 E + 0 0 6 . 1 E + 0 2 6 . 3 E + 0 1 3 . 8 E + 0 1 11 0 5 4 3 He x a n e N C 2 . 0 E + 0 2 5 . 7 E + 0 1 2 . 0 E + 0 3 5 . 7 E + 0 2 2 . 0 E + 0 4 5 . 7 E + 0 3 2 . 9 E + 0 0 74 9 0 8 H y d r o g e n c y a n i d e N C 3. 0 E + 0 0 2 . 7 E + 0 0 3 . 0 E + 0 1 2 . 7 E + 0 1 3 . 0 E + 0 2 2 . 7 E + 0 2 5 . 5 E + 0 2 78 8 3 1 I s o b u t a n o l X N C 1. 1 E + 0 3 3 . 5 E + 0 2 1 . 1 E + 0 4 3 . 5 E + 0 3 1 . 1 E + 0 5 3 . 5 E + 0 4 2 . 2 E + 0 6 74 3 9 9 7 6 Me r c u r y ( e l e m e n t a l ) N C 3 . 0 E - 0 1 3 . 7 E - 0 2 3 . 0 E + 0 0 3 . 7 E - 0 1 3 . 0 E + 0 1 3 . 7 E + 0 0 6 . 8 E - 0 1 12 6 9 8 7 Me t h a c r y l o n i t r i l e N C 7 . 0 E- 0 1 2 . 6 E - 0 1 7 . 0 E + 0 0 2 . 6 E + 0 0 7 . 0 E + 0 1 2 . 6 E + 0 1 6 . 9 E + 0 1 72 4 3 5 Me t h o x y c h l o r X N C 1 . 8 E + 0 1 1 . 2 E + 0 0 * * * * * * * * * * 79 2 0 9 Me t h y l a c e t a t e X N C 3 . 5 E + 0 3 1 . 2 E + 0 3 3 . 5 E + 0 4 1 . 2 E + 0 4 3 . 5 E + 0 5 1 . 2 E + 0 5 7 . 2 E + 0 5 96 3 3 3 Me t h y l a c r y l a t e X N C 1 . 1 E + 0 2 3 . 0 E + 0 1 1 . 1 E + 0 3 3 . 0 E + 0 2 1 . 1 E + 0 4 3 . 0 E + 0 3 1 . 4 E + 0 4 DR A F T Table 2b November 20, 2002 Ta b l e 2 b : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -5 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0.0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l N C = n o n c a n c e r r i s k (u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / L ) ( s p e c ify units) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -5 , H I = 1 ) Ta r g e t S h a l l o w S o i l G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C so i l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 74 8 3 9 Me t h y l b r o m i d e N C 5 . 0 E + 0 0 1 . 3 E + 0 0 5 . 0 E + 0 1 1 . 3 E + 0 1 5 . 0 E + 0 2 1 . 3 E + 0 2 2 . 0 E + 0 1 74 8 7 3 Me t h y l c h l o r i d e ( c h l o r o m e t h a n e ) C 2 . 4 E + 0 1 1 . 2 E + 0 1 2 . 4 E + 0 2 1 . 2 E + 0 2 2 . 4 E + 0 3 1 . 2 E + 0 3 6 . 7 E + 0 1 10 8 8 7 2 Me t h y l c y c l o h e x a n e N C 3 . 0 E + 0 3 7 . 5 E + 0 2 3 . 0 E + 0 4 7 . 5 E + 0 3 3 . 0 E + 0 5 7 . 5 E + 0 4 7 . 1 E + 0 2 74 9 5 3 Me t h y l e n e b r o m i d e X N C 3 . 5 E + 0 1 4 . 9 E + 0 0 3 . 5 E + 0 2 4 . 9 E + 0 1 3 . 5 E + 0 3 4 . 9 E + 0 2 9 . 9 E + 0 2 75 0 9 2 Me t h y l e n e c h l o r i d e C 5 . 2 E + 0 1 1 . 5 E + 0 1 5 . 2 E + 0 2 1 . 5 E + 0 2 5 . 2 E + 0 3 1 . 5 E + 0 3 5 . 8 E + 0 2 78 9 3 3 Me t h y l e t h y l k e t o n e ( 2 - b u t a n o n e ) N C 1 . 0 E + 0 3 3 . 4 E + 0 2 1. 0 E + 0 4 3 . 4 E + 0 3 1 . 0 E + 0 5 3 . 4 E + 0 4 4 . 4 E + 0 5 10 8 1 0 1 Me t h y l i s o b u t y l k e t o n e N C 8 . 0 E + 0 1 2 . 0 E + 0 1 8 . 0 E + 0 2 2 . 0 E + 0 2 8 . 0 E + 0 3 2 . 0 E + 0 3 1 . 4 E + 0 4 80 6 2 6 Me t h y l m e t h a c r y l a t e N C 7 . 0 E + 0 2 1 . 7 E + 0 2 7 . 0 E + 0 3 1 . 7 E + 0 3 7 . 0 E + 0 4 1 . 7 E + 0 4 5 . 1 E + 0 4 91 5 7 6 2 - M e t h y l n a p h th a l e n e X N C 7 . 0 E + 0 1 1 . 2 E + 0 1 7 . 0 E + 0 2 1 . 2 E + 0 2 7 . 0 E + 0 3 1 . 2 E + 0 3 3 . 3 E + 0 3 16 3 4 0 4 4 MT B E N C 3 . 0 E + 0 3 8 . 3 E + 0 2 3 . 0 E + 0 4 8 . 3 E + 0 3 3 . 0 E + 0 5 8 . 3 E + 0 4 1 . 2 E + 0 5 10 8 3 8 3 m-X y l e n e X N C 7 . 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 2 . 3 E + 0 4 91 2 0 3 N a p h t h a l e n e N C 3. 0 E + 0 0 5 . 7 E - 0 1 3 . 0 E + 0 1 5 . 7 E + 0 0 3 . 0 E + 0 2 5 . 7 E + 0 1 1 . 5 E + 0 2 10 4 5 1 8 n- B u t y l b e n z e n e X N C 1 . 4 E + 0 2 2.6 E + 0 1 1 . 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 6 E + 0 2 98 9 5 3 N i t r o b e n z e n e N C 2. 0 E + 0 0 4 . 0 E - 0 1 2 . 0 E + 0 1 4 . 0 E + 0 0 2 . 0 E + 0 2 4 . 0 E + 0 1 2 . 0 E + 0 3 79 4 6 9 2 - N i t r o p r o p a n e C 9 . 0 E - 0 3 2 .5 E - 0 3 9 . 0 E - 0 2 2 . 5 E - 0 2 9. 0 E - 0 1 2 . 5 E - 0 1 1 . 8 E + 0 0 92 4 1 6 3 N- N i t r o s o - d i - n - b u t y l a m i n e C 1 . 5 E - 0 2 2.4 E - 0 3 1 . 5 E - 0 1 2 . 4 E - 0 2 1 . 5 E + 0 0 2 . 4 E - 0 1 1 . 2 E + 0 0 10 3 6 5 1 n - P r o p y l b e n z e n e X N C 1. 4 E + 0 2 2 . 8 E + 0 1 1 . 4 E + 0 3 2 . 8 E + 0 2 1 . 4 E + 0 4 2 . 8 E + 0 3 3 . 2 E + 0 2 88 7 2 2 o- N i t r o t o l u e n e X N C 3 . 5 E + 0 1 6 . 2 E + 0 0 3 . 5 E + 0 2 6 . 2 E + 0 1 3 . 5 E + 0 3 6 . 2 E + 0 2 6 . 8 E + 0 4 95 4 7 6 o - X y l e n e X N C 7 . 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 3 . 3 E + 0 4 10 6 4 2 3 p - X y l e n e X N C 7 . 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 2 . 2 E + 0 4 12 9 0 0 0 P y r e n e X N C 1. 1 E + 0 2 1 . 3 E + 0 1 * * * * * * * * * * 13 5 9 8 8 s e c - B u t y l b e n z e n e X N C 1. 4 E + 0 2 2 . 6 E + 0 1 1 . 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 5 E + 0 2 10 0 4 2 5 Sty r e n e N C 1 . 0 E + 0 3 2 . 3 E + 0 2 1 . 0 E + 0 4 2 . 3 E + 0 3 1 . 0 E + 0 5 2 . 3 E + 0 4 8 . 9 E + 0 3 98 0 6 6 te r t - B u t y l b e n z e n e X N C 1 . 4 E + 0 2 2 . 6 E + 0 1 1. 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 9 E + 0 2 63 0 2 0 6 1, 1 , 1 , 2 - T e t r a c h l o r o e t h a n e C 3 . 3 E + 0 0 4 . 8 E - 0 1 3. 3 E + 0 1 4 . 8 E + 0 0 3 . 3 E + 0 2 4 . 8 E + 0 1 3 . 3 E + 0 1 79 3 4 5 1, 1 , 2 , 2 - T e t r a c h l o r o e t h a n e C 4 . 2 E - 0 1 6 . 1 E - 0 2 4 . 2 E + 0 0 6 . 1 E - 0 1 4 . 2 E + 0 1 6 . 1 E + 0 0 3 . 0 E + 0 1 12 7 1 8 4 Te t r a c h l o r o e t h y l e n e C 8 . 1 E + 0 0 1 . 2 E + 0 0 8 . 1 E + 0 1 1.2 E + 0 1 8 . 1 E + 0 2 1 . 2 E + 0 2 1 . 1 E + 0 1 10 8 8 8 3 To l u e n e N C 4 . 0 E + 0 2 1 . 1 E + 0 2 4 . 0 E + 0 3 1 . 1 E + 0 3 4 . 0 E + 0 4 1 . 1 E + 0 4 1 . 5 E + 0 3 15 6 6 0 5 tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e X N C 7 . 0 E + 0 1 1.8 E + 0 1 7 . 0 E + 0 2 1 . 8 E + 0 2 7 . 0 E + 0 3 1 . 8 E + 0 3 1 . 8 E + 0 2 76 1 3 1 1, 1 , 2 - T r i c h l o r o - 1 , 2 , 2 - t r i f l u o r o e t h a n e N C 3 . 0 E + 0 4 3 . 9 E + 0 3 3 . 0 E + 0 5 3 . 9 E + 0 4 3 . 0 E + 0 6 3 . 9 E + 0 5 1 . 5 E + 0 3 12 0 8 2 1 1, 2 , 4 - T r i c h l o r o b e n z e n e N C 2 . 0 E + 0 2 2.7 E + 0 1 2 . 0 E + 0 3 2 . 7 E + 0 2 2 . 0 E + 0 4 2 . 7 E + 0 3 3 . 4 E + 0 3 79 0 0 5 1, 1 , 2 - T r i c h l o r o e t h a n e C 1 . 5 E + 0 0 2 . 8 E - 0 1 1 . 5 E + 0 1 2 . 8 E + 0 0 1 . 5 E + 0 2 2 . 8 E + 0 1 4 . 1 E + 0 1 71 5 5 6 1, 1 , 1 - T r i c h l o r o e t h a n e N C 2 . 2 E + 0 3 4 . 0 E + 0 2 2 . 2 E + 0 4 4.0 E + 0 3 2 . 2 E + 0 5 4 . 0 E + 0 4 3 . 1 E + 0 3 79 0 1 6 Tri c h l o r o e t h y le n e †† X C 2 . 2 E - 0 1 4 . 1 E - 0 2 2 . 2 E + 0 0 4 . 1 E - 0 1 2 . 2 E + 0 1 4 . 1 E + 0 0 5 . 0 E + 0 0 † 75 6 9 4 Tri c h l o r o f l u o r o m e t h a n e N C 7 . 0 E + 0 2 1 . 2 E + 0 2 7 . 0 E + 0 3 1 . 2 E + 0 3 7 . 0 E + 0 4 1 . 2 E + 0 4 1 . 8 E + 0 2 96 1 8 4 1, 2 , 3 - T r i c h l o r o p r o p a n e N C 4 . 9 E + 0 0 8 . 1 E - 0 1 4. 9 E + 0 1 8 . 1 E + 0 0 4 . 9 E + 0 2 8 . 1 E + 0 1 2 . 9 E + 0 2 95 6 3 6 1, 2 , 4 - T r i m e t h y l b e n z e n e N C 6 . 0 E + 0 0 1 . 2 E + 0 0 6 . 0 E + 0 1 1 . 2 E + 0 1 6 . 0 E + 0 2 1 . 2 E + 0 2 2 . 4 E + 0 1 DR A F T Table 2b November 20, 2002 Ta b l e 2 b : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -5 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0.0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l N C = n o n c a n c e r r i s k (u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / L ) ( s p e c ify units) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -5 , H I = 1 ) Ta r g e t S h a l l o w S o i l G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C so i l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 10 8 6 7 8 1, 3 , 5 - T r i m e t h y l b e n z e n e N C 6 . 0 E + 0 0 1 . 2 E + 0 0 6 . 0 E + 0 1 1 . 2 E + 0 1 6 . 0 E + 0 2 1 . 2 E + 0 2 2 . 5 E + 0 1 10 8 0 5 4 Vin y l a c e t a t e N C 2 . 0 E + 0 2 5 . 7 E + 0 1 2 . 0 E + 0 3 5 . 7 E + 0 2 2 . 0 E + 0 4 5 . 7 E + 0 3 9 . 6 E + 0 3 75 0 1 4 Vin y l c h l o r i d e ( c h l o r o e t h e n e ) C 2 . 8 E + 0 0 1 . 1 E + 0 0 2 . 8 E + 0 1 1 . 1 E + 0 1 2 . 8 E + 0 2 1 . 1 E + 0 2 2 . 5 E + 0 0 1 A F = 0 . 1 f o r S h a l l o w S o i l G a s T a r g et C o n c e n t r a t i o n A F = 0 . 0 1 f o r D e e p S o i l G a s T a r g e t C o n c e n t r a t i o n A F = 0 . 0 0 1 f o r G r o u n d w a t e r T a r g e t C o n c e n t r a t i o n ** T a r g e t s o i l g a s c o n c e n t r a t i o n e x c e e d s m a x i m u m p o s s i b l e v a p o r c o n c e n t r a t i o n ( p a t h w a y i n c o m p l e t e ) †† T h e t a r g e t c o n c e n t r a t i o n f o r t r i c h l o r o e t h y l e n e i s b a s e d o n t h e u p p e r b o u n d c a n c e r s l o p e f a c t o r i d e n t i f i e d i n E P A ' s d r a f t r i s k a s s e s s m e n t f o r t r i c h l o r o e t h y l e n e ( U S E P A , 2 0 0 1 ) . T h e s l o p e f a c t o r i s b a s e d o n s t a t e - o f - t h e - a r t m e t h o d o l o g y , h o w e v e r t h e T C E a ssessment is still undergoing re v i e w . A s a r e s u l t , t h e s l o p e f a c t o r a n d t h e t a r g e t c o n c e n t r a t i o n v a l u e s f o r T C E m a y b e r e v i s e d f u r t h e r . ( S e e A p p e n d i x D . ) * H e a l t h - b a s e d t a r g e t b r e a t h i n g c o n c e n t r a t i o n e x c e e d s m a x i m u m p o s s i b l e c h e m i c a l v a p o r c o n c e n t r a t i o n ( p a t h w a y i n c o m p l e t e ) † T h e t a r g e t g r o u n d w a t e r c o n c e n t r a t i o n i s t h e M C L . ( T h e M C L f o r c h l o r o f o r m i s t h e M C L f o r t o t a l T r i h a l o m e t h a n e s . T h e M C L l i s t e d fo r m - X y l e n e , o - X y l e n e , a n d p - X y l e n e i s t h e M C L f o r t o t a l X y l e n e s . ) DR A F T Table 2b November 20, 2002 Ta b l e 2 c : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -6 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0.0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l N C = n o n c a n c e r r i s k (u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / L ) ( s p e c ify units) 83 3 2 9 A c e n a p h t h e n e X N C 2. 1 E + 0 2 3 . 3 E + 0 1 2 . 1 E + 0 3 3 . 3 E + 0 2 2 . 1 E + 0 4 3 . 3 E + 0 3 * * 75 0 7 0 A c e t a l d e h y d e C 1. 1 E + 0 0 6 . 1 E - 0 1 1 . 1 E + 0 1 6 . 1 E + 0 0 1 . 1 E + 0 2 6 . 1 E + 0 1 3 . 4 E + 0 2 67 6 4 1 A c e t o n e X N C 3. 5 E + 0 2 1 . 5 E + 0 2 3 . 5 E + 0 3 1 . 5 E + 0 3 3 . 5 E + 0 4 1 . 5 E + 0 4 2 . 2 E + 0 5 75 0 5 8 A c e t o n it r i l e N C 6 . 0 E + 0 1 3 . 6 E + 0 1 6 . 0 E + 0 2 3 . 6 E + 0 2 6 . 0 E + 0 3 3 . 6 E + 0 3 4 . 2 E + 0 4 98 8 6 2 A c e t o p h e n o n e X N C 3. 5 E + 0 2 7 . 1 E + 0 1 3 . 5 E + 0 3 7 . 1 E + 0 2 3 . 5 E + 0 4 7 . 1 E + 0 3 8 . 0 E + 0 5 10 7 0 2 8 Ac r o l e i n N C 2 . 0 E - 0 2 8 . 7 E - 0 3 2 . 0 E - 0 1 8 . 7 E - 0 2 2 . 0 E + 0 0 8 . 7 E - 0 1 4 . 0 E + 0 0 10 7 1 3 1 Ac r y l o n i t r i l e C 3 . 6 E- 0 2 1 . 7 E - 0 2 3 . 6 E - 0 1 1 . 7 E - 0 1 3 . 6 E + 0 0 1 . 7 E + 0 0 8 . 5 E + 0 0 30 9 0 0 2 Ald r i n C 5 . 0 E - 0 4 3 . 3 E - 0 5 5 . 0 E - 0 3 3 . 3 E - 0 4 5 . 0 E - 0 2 3 . 3 E - 0 3 7 . 1 E - 0 2 31 9 8 4 6 a l p h a - H C H (a l p h a - B H C ) C 1 . 4 E - 0 3 1 . 1 E - 0 4 1 . 4 E - 0 2 1 .1 E - 0 3 1 . 4 E - 0 1 1 . 1 E - 0 2 3 . 1 E + 0 0 10 0 5 2 7 B e n z a l d e h y d e X N C 3. 5 E + 0 2 8 . 1 E + 0 1 3 . 5 E + 0 3 8 . 1 E + 0 2 3 . 5 E + 0 4 8 . 1 E + 0 3 3 . 6 E + 0 5 71 4 3 2 B e n z e n e C 3 . 1 E - 0 1 9 . 8 E - 0 2 3. 1 E + 0 0 9 . 8 E - 0 1 3 . 1 E + 0 1 9 . 8 E + 0 0 5 . 0 E + 0 0 † 20 5 9 9 2 Be n z o ( b ) f l u o r a n t h e n e X C 1 . 2 E - 0 2 1 . 1 E - 0 3 1 . 2 E - 0 1 1 . 1 E - 0 2 1 . 2 E + 0 0 1 . 1 E - 0 1 * * 10 0 4 4 7 Be n z y l c h l o r i d e X C 5 . 0 E - 0 2 9 .7 E - 0 3 5 . 0 E - 0 1 9 . 7 E - 0 2 5 . 0 E + 0 0 9 . 7 E - 0 1 3 . 0 E + 0 0 91 5 8 7 b e t a - C h l o r o n a p h t h a l e n e X N C 2. 8 E + 0 2 4 . 2 E + 0 1 2 . 8 E + 0 3 4 . 2 E + 0 2 2 . 8 E + 0 4 4 . 2 E + 0 3 * * 92 5 2 4 Bip h e n y l X N C 1 . 8 E + 0 2 2 . 8 E + 0 1 1 . 8 E + 0 3 2 . 8 E + 0 2 1 . 8 E + 0 4 2 . 8 E + 0 3 * * 11 1 4 4 4 Bis ( 2 - c h l o r o e t h y l ) e t h e r C 7 . 4 E - 0 3 1 . 3 E - 0 3 7 . 4 E - 0 2 1 . 3 E - 0 2 7 . 4 E - 0 1 1 . 3 E - 0 1 1 . 0 E + 0 1 10 8 6 0 1 Bis ( 2 - c h l o r o i s o p r o p y l ) e t h e r C 2 . 4 E - 0 1 3 . 5 E - 0 2 2 . 4 E + 0 0 3 . 5 E - 0 1 2 . 4 E + 0 1 3 . 5 E + 0 0 5 . 1 E + 0 1 54 2 8 8 1 Bis ( c h l o r o m e t h y l ) e t h e r C 3 . 9 E - 0 5 8.4 E - 0 6 3 . 9 E - 0 4 8 . 4 E - 0 5 3 . 9 E - 0 3 8 . 4 E - 0 4 4 . 5 E - 0 3 75 2 7 4 Br o m o d i c h l o r o m e t h a n e X C 1 . 4 E - 0 1 2.1 E - 0 2 1 . 4 E + 0 0 2 . 1 E - 0 1 1 . 4 E + 0 1 2 . 1 E + 0 0 2 . 1 E + 0 0 75 2 5 2 Br o m o f o r m C 2. 2 E + 0 0 2 . 1 E - 0 1 2 . 2 E + 0 1 2 . 1 E + 0 0 2 . 2 E + 0 2 2 . 1 E + 0 1 8 . 3 E - 0 3 10 6 9 9 0 1, 3 - B u t a d i e n e C 8 . 7 E - 0 3 3 . 9 E - 0 3 8 . 7 E - 0 2 3 . 9 E - 0 2 8 . 7 E - 0 1 3 . 9 E - 0 1 2 . 9 E - 0 3 75 1 5 0 Ca r b o n d i s u l f i d e N C 7 . 0 E + 0 2 2 . 2 E + 0 2 7 . 0 E + 0 3 2 . 2 E + 0 3 7 . 0 E + 0 4 2 . 2 E + 0 4 5 . 6 E + 0 2 56 2 3 5 C a r b o n te t r a c h l o r i d e C 1 . 6 E - 0 1 2 . 6 E - 0 2 1 . 6 E + 0 0 2 . 6 E - 0 1 1 . 6 E + 0 1 2 . 6 E + 0 0 5 . 0 E + 0 0 † 57 7 4 9 C h l o r d a n e C 2 . 4 E - 0 2 1 . 5 E - 0 3 2 . 4 E -0 1 1 . 5 E - 0 2 2 . 4 E + 0 0 1 . 5 E - 0 1 1 . 2 E + 0 1 12 6 9 9 8 2- C h l o r o - 1 , 3 - b u t a d i e n e ( c h l o r o p r e n e ) N C 7 . 0 E + 0 0 1.9 E + 0 0 7 . 0 E + 0 1 1 . 9 E + 0 1 7 . 0 E + 0 2 1 . 9 E + 0 2 1 . 4 E + 0 1 10 8 9 0 7 C h l o r o b e n z e n e N C 6. 0 E + 0 1 1 . 3 E + 0 1 6 . 0 E + 0 2 1 . 3 E + 0 2 6 . 0 E + 0 3 1 . 3 E + 0 3 3 . 9 E + 0 2 10 9 6 9 3 1 - C h l o r o b u t a n e X N C 1. 4 E + 0 3 3 . 7 E + 0 2 1 . 4 E + 0 4 3 . 7 E + 0 3 1 . 4 E + 0 5 3 . 7 E + 0 4 2 . 0 E + 0 3 12 4 4 8 1 Ch l o r o d i b r o m o m e t h a n e X C 1 . 0 E - 0 1 1.2 E - 0 2 1 . 0 E + 0 0 1 . 2 E - 0 1 1 . 0 E + 0 1 1 . 2 E + 0 0 3 . 2 E + 0 0 75 4 5 6 Ch l o r o d i f l u o r o m e t h a n e N C 5 . 0 E + 0 4 1 . 4 E + 0 4 5 . 0 E + 0 5 1 . 4 E + 0 5 * * * * * * 75 0 0 3 Ch l o r o e t h a n e ( e t h y l c h l o r i d e ) N C 1 . 0 E + 0 4 3 . 8 E + 0 3 1 . 0 E + 0 5 3 . 8 E + 0 4 1 . 0 E + 0 6 3 . 8 E + 0 5 2 . 8 E + 0 4 67 6 6 3 Ch l o r o f o r m C 1 . 1 E- 0 1 2 . 2 E - 0 2 1 . 1 E + 0 0 2 . 2 E - 0 1 1 . 1 E + 0 1 2 . 2 E + 0 0 8 . 0 E + 0 1 † 95 5 7 8 2 - C h l o r o p h e n o l X N C 1. 8 E + 0 1 3 . 3 E + 0 0 1 . 8 E + 0 2 3 . 3 E + 0 1 1 . 8 E + 0 3 3 . 3 E + 0 2 1 . 1 E + 0 3 75 2 9 6 2 - C h l o r o p r o p a n e N C 1. 0 E + 0 2 3 . 2 E + 0 1 1 . 0 E + 0 3 3 . 2 E + 0 2 1 . 0 E + 0 4 3 . 2 E + 0 3 1 . 7 E + 0 2 21 8 0 1 9 C h r y s e n e X C 1. 2 E + 0 0 1 . 2 E - 0 1 1 . 2 E + 0 1 1 . 2 E + 0 0 * * * * * * 15 6 5 9 2 cis - 1 , 2 - D i c h l o r o e t h y l e n e X N C 3 . 5 E + 0 1 8 . 8 E + 0 0 3. 5 E + 0 2 8 . 8 E + 0 1 3 . 5 E + 0 3 8 . 8 E + 0 2 2 . 1 E + 0 2 12 3 7 3 9 C r o t o n a l d eh y d e ( 2 - b u t e n a l ) X C 4 . 5 E - 0 3 1 . 6 E - 0 3 4 . 5 E - 0 2 1 .6 E - 0 2 4 . 5 E - 0 1 1 . 6 E - 0 1 5 . 6 E + 0 0 98 8 2 8 Cu m e n e N C 4 . 0 E + 0 2 8 . 1 E + 0 1 4 . 0 E + 0 3 8 . 1 E + 0 2 4 . 0 E + 0 4 8 . 1 E + 0 3 8 . 4 E + 0 0 Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -6 , H I = 1 ) Ta r g e t S h a l l o w G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C so i l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s DR A F T Table 2c November 20, 2002 Ta b l e 2 c : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -6 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0.0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l N C = n o n c a n c e r r i s k (u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / L ) ( s p e c ify units) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -6 , H I = 1 ) Ta r g e t S h a l l o w G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C so i l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 72 5 5 9 D D E X C 2 . 5 E - 0 2 1.9 E - 0 3 2 . 5 E - 0 1 1 . 9 E - 0 2 2 . 5 E + 0 0 1 . 9 E - 0 1 2 . 9 E + 0 1 13 2 6 4 9 Dib e n z o f u r a n X N C 1 . 4 E + 0 1 2 . 0 E + 0 0 1 . 4 E + 0 2 2 . 0 E + 0 1 1 . 4 E + 0 3 2 . 0 E + 0 2 * * 96 1 2 8 1, 2 - D i b r o m o - 3 - c h l o r o p r o p a n e N C 2 . 0 E - 0 1 2 . 1 E - 0 2 2 . 0 E + 0 0 2 . 1 E - 0 1 2 . 0 E + 0 1 2 . 1 E + 0 0 3 . 3 E + 0 1 10 6 9 3 4 1, 2 - D i b r o m o e t h a n e ( e t h y l e n e d i b r o m i d e ) C 1 . 1 E - 0 2 1 . 4 E - 0 3 1 . 1 E - 0 1 1 . 4 E - 0 2 1 . 1 E + 0 0 1 . 4 E - 0 1 3 . 6 E - 0 1 54 1 7 3 1 1, 3 - D i c h l o r o b e n z e n e X N C 1 . 1 E + 0 2 1.7 E + 0 1 1 . 1 E + 0 3 1 . 7 E + 0 2 1 . 1 E + 0 4 1 . 7 E + 0 3 8 . 3 E + 0 2 95 5 0 1 1, 2 - D i c h l o r o b e n z e n e N C 2 . 0 E + 0 2 3.3 E + 0 1 2 . 0 E + 0 3 3 . 3 E + 0 2 2 . 0 E + 0 4 3 . 3 E + 0 3 2 . 6 E + 0 3 10 6 4 6 7 1, 4 - D i c h l o r o b e n z e n e N C 8 . 0 E + 0 2 1.3 E + 0 2 8 . 0 E + 0 3 1 . 3 E + 0 3 8 . 0 E + 0 4 1 . 3 E + 0 4 8 . 2 E + 0 3 75 7 1 8 Dic h l o r o d i f l u o r o m e t h a n e N C 2 . 0 E + 0 2 4 . 0 E + 0 1 2 . 0 E + 0 3 4 . 0 E + 0 2 2 . 0 E + 0 4 4 . 0 E + 0 3 1 . 4 E + 0 1 75 3 4 3 1, 1 - D i c h l o r o e t h a n e N C 5 . 0 E + 0 2 1.2 E + 0 2 5 . 0 E + 0 3 1 . 2 E + 0 3 5 . 0 E + 0 4 1 . 2 E + 0 4 2 . 2 E + 0 3 10 7 0 6 2 1, 2 - D i c h l o r o e t h a n e C 9 . 4 E - 0 2 2 . 3 E - 0 2 9 . 4 E - 0 1 2 . 3 E - 0 1 9 . 4 E + 0 0 2 . 3 E + 0 0 5 . 0 E + 0 0 † 75 3 5 4 1 , 1 - D i ch l o r o e t h y l e n e N C 2 . 0 E + 0 2 5 . 0 E + 0 1 2 . 0 E + 0 3 5 . 0 E + 0 2 2 . 0 E + 0 4 5 . 0 E + 0 3 1 . 9 E + 0 2 78 8 7 5 1, 2 - D i c h l o r o p r o p a n e N C 4 . 0 E + 0 0 8 . 7 E - 0 1 4. 0 E + 0 1 8 . 7 E + 0 0 4 . 0 E + 0 2 8 . 7 E + 0 1 3 . 5 E + 0 1 54 2 7 5 6 1, 3 - D i c h l o r o p r o p e n e C 6 . 1 E - 0 1 1 . 3 E - 0 1 6. 1 E + 0 0 1 . 3 E + 0 0 6 . 1 E + 0 1 1 . 3 E + 0 1 8 . 4 E - 0 1 60 5 7 1 Die l d r i n C 5 . 3 E - 0 4 3 . 4 E - 0 5 5 .3 E - 0 3 3 . 4 E - 0 4 5 . 3 E - 0 2 3 . 4 E - 0 3 8 . 6 E - 0 1 11 5 2 9 7 En d o s u l f a n X N C 2 . 1 E + 0 1 1 . 3 E + 0 0 2. 1 E + 0 2 1 . 3 E + 0 1 * * * * * * 10 6 8 9 8 Ep i c h l o r o h y d r i n N C 1 . 0 E + 0 0 2 . 6 E - 0 1 1 . 0 E + 0 1 2 . 6 E + 0 0 1 . 0 E + 0 2 2 . 6 E + 0 1 8 . 0 E + 0 2 60 2 9 7 Eth y l e t h e r X N C 7 . 0 E + 0 2 2 . 3 E + 0 2 7 . 0 E + 0 3 2 . 3 E + 0 3 7 . 0 E + 0 4 2 . 3 E + 0 4 5 . 2 E + 0 2 14 1 7 8 6 Eth y l a c e t a t e X N C 3 . 2 E + 0 3 8 . 7 E + 0 2 3 . 2 E + 0 4 8 . 7 E + 0 3 3 . 2 E + 0 5 8 . 7 E + 0 4 5 . 6 E + 0 5 10 0 4 1 4 Eth y l b e n z e n e C 2 . 2 E + 0 0 5 . 1 E - 0 1 2. 2 E + 0 1 5 . 1 E + 0 0 2 . 2 E + 0 2 5 . 1 E + 0 1 7 . 0 E + 0 2 † 75 2 1 8 Eth y l e n e o x i d e C 2 . 4 E - 0 2 1 . 4 E - 0 2 2 . 4 E - 0 1 1 . 4 E - 0 1 2 . 4 E + 0 0 1 . 4 E + 0 0 1 . 1 E + 0 0 97 6 3 2 Eth y l m e t h a c r y l a t e X N C 3 . 2 E + 0 2 6 . 8 E + 0 1 3. 2 E + 0 3 6 . 8 E + 0 2 3 . 2 E + 0 4 6 . 8 E + 0 3 9 . 1 E + 0 3 86 7 3 7 Flu o r e n e X N C 1 . 4 E + 0 2 2 . 1 E + 0 1 1 . 4 E + 0 3 2 . 1 E + 0 2 * * * * * * 11 0 0 0 9 Fu r a n X N C 3 . 5 E + 0 0 1 . 3 E + 0 0 3 . 5 E + 0 1 1 . 3 E + 0 1 3 . 5 E + 0 2 1 . 3 E + 0 2 1 . 6 E + 0 1 58 8 9 9 ga m m a - H C H ( L i n d a n e ) X C 6 . 6 E - 0 3 5 . 5 E - 0 4 6 . 6 E - 0 2 5 . 5 E - 0 3 6 . 6 E - 0 1 5 . 5 E - 0 2 1 . 1 E + 0 1 76 4 4 8 H e p t a c h l o r C 1.9 E - 0 3 1 . 2 E - 0 4 1 . 9 E - 0 2 1 . 2 E- 0 3 1 . 9 E - 0 1 1 . 2 E - 0 2 4 . 0 E - 0 1 † 87 6 8 3 He x a c h l o r o - 1 , 3 - b u t a d i e n e C 1 . 1 E - 0 1 1 . 0 E - 0 2 1 . 1 E + 0 0 1 . 0 E - 0 1 1 . 1 E + 0 1 1 . 0 E + 0 0 3 . 3 E - 0 1 11 8 7 4 1 He x a c h l o r o b e n z e n e C 5 . 3 E - 0 3 4 . 5 E - 0 4 5 . 3 E - 0 2 4 .5 E - 0 3 5 . 3 E - 0 1 4 . 5 E - 0 2 1 . 0 E + 0 0 † 77 4 7 4 He x a c h l o r o c y c l o p e n t a d i e n e N C 2 . 0 E - 0 1 1 . 8 E - 0 2 2 . 0 E + 0 0 1 . 8 E - 0 1 2 . 0 E + 0 1 1 . 8 E + 0 0 5 . 0 E + 0 1 † 67 7 2 1 He x a c h l o r o e t h a n e C 6 . 1 E - 0 1 6 . 3 E - 0 2 6 . 1 E + 0 0 6 . 3 E - 0 1 6 . 1 E + 0 1 6 . 3 E + 0 0 3 . 8 E + 0 0 11 0 5 4 3 He x a n e N C 2 . 0 E + 0 2 5 . 7 E + 0 1 2 . 0 E + 0 3 5 . 7 E + 0 2 2 . 0 E + 0 4 5 . 7 E + 0 3 2 . 9 E + 0 0 74 9 0 8 H y d r o g e n c y a n i d e N C 3. 0 E + 0 0 2 . 7 E + 0 0 3 . 0 E + 0 1 2 . 7 E + 0 1 3 . 0 E + 0 2 2 . 7 E + 0 2 5 . 5 E + 0 2 78 8 3 1 I s o b u t a n o l X N C 1. 1 E + 0 3 3 . 5 E + 0 2 1 . 1 E + 0 4 3 . 5 E + 0 3 1 . 1 E + 0 5 3 . 5 E + 0 4 2 . 2 E + 0 6 74 3 9 9 7 6 Me r c u r y ( e l e m e n t a l ) N C 3 . 0 E - 0 1 3 . 7 E - 0 2 3 . 0 E + 0 0 3 . 7 E - 0 1 3 . 0 E + 0 1 3 . 7 E + 0 0 6 . 8 E - 0 1 12 6 9 8 7 Me t h a c r y l o n i t r i l e N C 7 . 0 E- 0 1 2 . 6 E - 0 1 7 . 0 E + 0 0 2 . 6 E + 0 0 7 . 0 E + 0 1 2 . 6 E + 0 1 6 . 9 E + 0 1 72 4 3 5 Me t h o x y c h l o r X N C 1 . 8 E + 0 1 1 . 2 E + 0 0 * * * * * * * * * * 79 2 0 9 Me t h y l a c e t a t e X N C 3 . 5 E + 0 3 1 . 2 E + 0 3 3 . 5 E + 0 4 1 . 2 E + 0 4 3 . 5 E + 0 5 1 . 2 E + 0 5 7 . 2 E + 0 5 96 3 3 3 Me t h y l a c r y l a t e X N C 1 . 1 E + 0 2 3 . 0 E + 0 1 1 . 1 E + 0 3 3 . 0 E + 0 2 1 . 1 E + 0 4 3 . 0 E + 0 3 1 . 4 E + 0 4 DR A F T Table 2c November 20, 2002 Ta b l e 2 c : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -6 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0.0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l N C = n o n c a n c e r r i s k (u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / L ) ( s p e c ify units) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -6 , H I = 1 ) Ta r g e t S h a l l o w G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C so i l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 74 8 3 9 Me t h y l b r o m i d e N C 5 . 0 E + 0 0 1 . 3 E + 0 0 5 . 0 E + 0 1 1 . 3 E + 0 1 5 . 0 E + 0 2 1 . 3 E + 0 2 2 . 0 E + 0 1 74 8 7 3 Me t h y l c h l o r i d e ( c h l o r o m e t h a n e ) C 2 . 4 E + 0 0 1 . 2 E + 0 0 2 . 4 E + 0 1 1 . 2 E + 0 1 2 . 4 E + 0 2 1 . 2 E + 0 2 6 . 7 E + 0 0 10 8 8 7 2 Me t h y l c y c l o h e x a n e N C 3 . 0 E + 0 3 7 . 5 E + 0 2 3 . 0 E + 0 4 7 . 5 E + 0 3 3 . 0 E + 0 5 7 . 5 E + 0 4 7 . 1 E + 0 2 74 9 5 3 Me t h y l e n e b r o m i d e X N C 3 . 5 E + 0 1 4 . 9 E + 0 0 3 . 5 E + 0 2 4 . 9 E + 0 1 3 . 5 E + 0 3 4 . 9 E + 0 2 9 . 9 E + 0 2 75 0 9 2 Me t h y l e n e c h l o r i d e C 5 . 2 E + 0 0 1 . 5 E + 0 0 5 . 2 E + 0 1 1 . 5 E + 0 1 5 . 2 E + 0 2 1 . 5 E + 0 2 5 . 8 E + 0 1 78 9 3 3 Me t h y l e t h y l k e t o n e ( 2 - b u t a n o n e ) N C 1 . 0 E + 0 3 3 . 4 E + 0 2 1. 0 E + 0 4 3 . 4 E + 0 3 1 . 0 E + 0 5 3 . 4 E + 0 4 4 . 4 E + 0 5 10 8 1 0 1 Me t h y l i s o b u t y l k e t o n e N C 8 . 0 E + 0 1 2 . 0 E + 0 1 8 . 0 E + 0 2 2 . 0 E + 0 2 8 . 0 E + 0 3 2 . 0 E + 0 3 1 . 4 E + 0 4 80 6 2 6 Me t h y l m e t h a c r y l a t e N C 7 . 0 E + 0 2 1 . 7 E + 0 2 7 . 0 E + 0 3 1 . 7 E + 0 3 7 . 0 E + 0 4 1 . 7 E + 0 4 5 . 1 E + 0 4 91 5 7 6 2 - M e t h y l n a p h th a l e n e X N C 7 . 0 E + 0 1 1 . 2 E + 0 1 7 . 0 E + 0 2 1 . 2 E + 0 2 7 . 0 E + 0 3 1 . 2 E + 0 3 3 . 3 E + 0 3 16 3 4 0 4 4 MT B E N C 3 . 0 E + 0 3 8 . 3 E + 0 2 3 . 0 E + 0 4 8 . 3 E + 0 3 3 . 0 E + 0 5 8 . 3 E + 0 4 1 . 2 E + 0 5 10 8 3 8 3 m-X y l e n e X N C 7 . 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 2 . 3 E + 0 4 91 2 0 3 N a p h t h a l e n e N C 3. 0 E + 0 0 5 . 7 E - 0 1 3 . 0 E + 0 1 5 . 7 E + 0 0 3 . 0 E + 0 2 5 . 7 E + 0 1 1 . 5 E + 0 2 10 4 5 1 8 n- B u t y l b e n z e n e X N C 1 . 4 E + 0 2 2.6 E + 0 1 1 . 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 6 E + 0 2 98 9 5 3 N i t r o b e n z e n e N C 2. 0 E + 0 0 4 . 0 E - 0 1 2 . 0 E + 0 1 4 . 0 E + 0 0 2 . 0 E + 0 2 4 . 0 E + 0 1 2 . 0 E + 0 3 79 4 6 9 2 - N i t r o p r o p a n e C 9 . 0 E - 0 4 2 . 5 E -0 4 9 . 0 E - 0 3 2 . 5 E - 0 3 9 . 0 E - 0 2 2 . 5 E - 0 2 1 . 8 E - 0 1 92 4 1 6 3 N- N i t r o s o - d i - n - b u t y l a m i n e C 1 . 5 E - 0 3 2.4 E - 0 4 1 . 5 E - 0 2 2 . 4 E - 0 3 1 . 5 E - 0 1 2 . 4 E - 0 2 1 . 2 E - 0 1 10 3 6 5 1 n - P r o p y l b e n z e n e X N C 1. 4 E + 0 2 2 . 8 E + 0 1 1 . 4 E + 0 3 2 . 8 E + 0 2 1 . 4 E + 0 4 2 . 8 E + 0 3 3 . 2 E + 0 2 88 7 2 2 o- N i t r o t o l u e n e X N C 3 . 5 E + 0 1 6 . 2 E + 0 0 3 . 5 E + 0 2 6 . 2 E + 0 1 3 . 5 E + 0 3 6 . 2 E + 0 2 6 . 8 E + 0 4 95 4 7 6 o - X y l e n e X N C 7 . 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 3 . 3 E + 0 4 10 6 4 2 3 p - X y l e n e X N C 7 . 0 E + 0 3 1 . 6 E + 0 3 7 . 0 E + 0 4 1 . 6 E + 0 4 7 . 0 E + 0 5 1 . 6 E + 0 5 2 . 2 E + 0 4 12 9 0 0 0 P y r e n e X N C 1. 1 E + 0 2 1 . 3 E + 0 1 * * * * * * * * * * 13 5 9 8 8 s e c - B u t y l b e n z e n e X N C 1. 4 E + 0 2 2 . 6 E + 0 1 1 . 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 5 E + 0 2 10 0 4 2 5 Sty r e n e N C 1 . 0 E + 0 3 2 . 3 E + 0 2 1 . 0 E + 0 4 2 . 3 E + 0 3 1 . 0 E + 0 5 2 . 3 E + 0 4 8 . 9 E + 0 3 98 0 6 6 te r t - B u t y l b e n z e n e X N C 1 . 4 E + 0 2 2 . 6 E + 0 1 1. 4 E + 0 3 2 . 6 E + 0 2 1 . 4 E + 0 4 2 . 6 E + 0 3 2 . 9 E + 0 2 63 0 2 0 6 1, 1 , 1 , 2 - T e t r a c h l o r o e t h a n e C 3 . 3 E - 0 1 4 . 8 E - 0 2 3 . 3 E + 0 0 4 . 8 E - 0 1 3 . 3 E + 0 1 4 . 8 E + 0 0 3 . 3 E + 0 0 79 3 4 5 1, 1 , 2 , 2 - T e t r a c h l o r o e t h a n e C 4 . 2 E - 0 2 6 . 1 E - 0 3 4 . 2 E - 0 1 6 . 1 E - 0 2 4 . 2 E + 0 0 6 . 1 E - 0 1 3 . 0 E + 0 0 12 7 1 8 4 Te t r a c h l o r o e t h y l e n e C 8 . 1 E - 0 1 1 . 2 E - 0 1 8 . 1 E + 0 0 1 . 2 E + 0 0 8 . 1 E + 0 1 1 . 2 E + 0 1 5 . 0 E + 0 0 † 10 8 8 8 3 To l u e n e N C 4 . 0 E + 0 2 1 . 1 E + 0 2 4 . 0 E + 0 3 1 . 1 E + 0 3 4 . 0 E + 0 4 1 . 1 E + 0 4 1 . 5 E + 0 3 15 6 6 0 5 tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e X N C 7 . 0 E + 0 1 1.8 E + 0 1 7 . 0 E + 0 2 1 . 8 E + 0 2 7 . 0 E + 0 3 1 . 8 E + 0 3 1 . 8 E + 0 2 76 1 3 1 1, 1 , 2 - T r i c h l o r o - 1 , 2 , 2 - t r i f l u o r o e t h a n e N C 3 . 0 E + 0 4 3 . 9 E + 0 3 3 . 0 E + 0 5 3 . 9 E + 0 4 3 . 0 E + 0 6 3 . 9 E + 0 5 1 . 5 E + 0 3 12 0 8 2 1 1, 2 , 4 - T r i c h l o r o b e n z e n e N C 2 . 0 E + 0 2 2.7 E + 0 1 2 . 0 E + 0 3 2 . 7 E + 0 2 2 . 0 E + 0 4 2 . 7 E + 0 3 3 . 4 E + 0 3 79 0 0 5 1, 1 , 2 - T r i c h l o r o e t h a n e C 1 . 5 E - 0 1 2 . 8 E - 0 2 1 . 5 E + 0 0 2 . 8 E - 0 1 1 . 5 E + 0 1 2 . 8 E + 0 0 5 . 0 E + 0 0 † 71 5 5 6 1, 1 , 1 - T r i c h l o r o e t h a n e N C 2 . 2 E + 0 3 4 . 0 E + 0 2 2 . 2 E + 0 4 4.0 E + 0 3 2 . 2 E + 0 5 4 . 0 E + 0 4 3 . 1 E + 0 3 79 0 1 6 Tri c h l o r o e t h y le n e †† X C 2 . 2 E - 0 2 4 . 1 E - 0 3 2 . 2 E - 0 1 4 . 1 E - 0 2 2 . 2 E + 0 0 4 . 1 E - 0 1 5 . 0 E + 0 0 † 75 6 9 4 Tri c h l o r o f l u o r o m e t h a n e N C 7 . 0 E + 0 2 1 . 2 E + 0 2 7 . 0 E + 0 3 1 . 2 E + 0 3 7 . 0 E + 0 4 1 . 2 E + 0 4 1 . 8 E + 0 2 96 1 8 4 1, 2 , 3 - T r i c h l o r o p r o p a n e N C 4 . 9 E + 0 0 8 . 1 E - 0 1 4. 9 E + 0 1 8 . 1 E + 0 0 4 . 9 E + 0 2 8 . 1 E + 0 1 2 . 9 E + 0 2 95 6 3 6 1, 2 , 4 - T r i m e t h y l b e n z e n e N C 6 . 0 E + 0 0 1 . 2 E + 0 0 6 . 0 E + 0 1 1 . 2 E + 0 1 6 . 0 E + 0 2 1 . 2 E + 0 2 2 . 4 E + 0 1 DR A F T Table 2c November 20, 2002 Ta b l e 2 c : Q u e s t i o n 4 G e n e r i c S c r e e n i n g L e v e l s a n d S u m m a r y S h e e t 1 Ris k = 1 x 1 0 -6 Ba s i s o f T a r g e t Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d In d o o r A i r Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d Sh a l l o w S o i l Ga s Co n c e n t r a t i o n Me a s u r e d o r Re a s o n a b l y Es t i m a t e d D e e p So i l G a s Co n c e n t r a t i o n Ta r g e t G r o u n d w a t e r C o n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l G a s to I n d o o r A i r A t t e n u a t i o n F a c t o r = 0.0 0 1 a n d P a r t i t i o n i n g A c r o s s t h e Wa t e r T a b l e O b e y s Henr y 's LawMeasured or Reasonably Estimated Groundwater Concentration C= c a n c e r r i s k [if a v a i l a b l e ] [ i f a v a i l a b l e ] [ i f a v a i l a b l e ] C gw [if available] CA S N o . C h e m i c a l N C = n o n c a n c e r r i s k (u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / m 3 ) ( p p b v ) ( s p e c i f y u n i t s ) ( u g / L ) ( s p e c ify units) Ta r g e t I n d o o r A i r Co n c e n t r a t i o n t o S a t i s f y Bo t h t h e P r e s c r i b e d R i s k Le v e l a n d t h e T a r g e t H a z a r d In d e x [R = 1 0 -6 , H I = 1 ) Ta r g e t S h a l l o w G a s Co n c e n t r a t i o n C o r r e s p o n d i n g to T a r g e t I n d o o r A i r Co n c e n t r a t i o n W h e r e t h e S o i l Ga s t o I n d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 1 Ta r g e t D e e p S o i l G a s Co n c e n t r a t i o n Co r r e s p o n d i n g t o T a r g e t In d o o r A i r C o n c e n t r a t i o n Wh e r e t h e S o i l G a s t o In d o o r A i r A t t e n u a t i o n Fa c t o r = 0 . 0 1 C ta r g e t C so i l - g a s C so i l - g a s Co m p o u n d s wit h Pro v i s i o n a l To x i c i t y D a t a Ex t r a p o l a t e d Fr o m O r a l So u r c e s 10 8 6 7 8 1, 3 , 5 - T r i m e t h y l b e n z e n e N C 6 . 0 E + 0 0 1 . 2 E + 0 0 6 . 0 E + 0 1 1 . 2 E + 0 1 6 . 0 E + 0 2 1 . 2 E + 0 2 2 . 5 E + 0 1 10 8 0 5 4 Vin y l a c e t a t e N C 2 . 0 E + 0 2 5 . 7 E + 0 1 2 . 0 E + 0 3 5 . 7 E + 0 2 2 . 0 E + 0 4 5 . 7 E + 0 3 9 . 6 E + 0 3 75 0 1 4 Vin y l c h l o r i d e ( c h l o r o e t h e n e ) C 2 . 8 E - 0 1 1 . 1 E - 0 1 2 . 8 E + 0 0 1 . 1 E + 0 0 2 . 8 E + 0 1 1 . 1 E + 0 1 2.0 E + 0 0 † 1 A F = 0 . 1 f o r S h a l l o w S o i l G a s T a r g et C o n c e n t r a t i o n A F = 0 . 0 1 f o r D e e p S o i l G a s T a r g e t C o n c e n t r a t i o n A F = 0 . 0 0 1 f o r G r o u n d w a t e r T a r g e t C o n c e n t r a t i o n ** T a r g e t s o i l g a s c o n c e n t r a t i o n e x c e e d s m a x i m u m p o s s i b l e v a p o r c o n c e n t r a t i o n ( p a t h w a y i n c o m p l e t e ) †† T h e t a r g e t c o n c e n t r a t i o n f o r t r i c h l o r o e t h y l e n e i s b a s e d o n t h e u p p e r b o u n d c a n c e r s l o p e f a c t o r i d e n t i f i e d i n E P A ' s d r a f t r i s k a s s e s s m e n t f o r t r i c h l o r o e t h y l e n e ( U S E P A , 2 0 0 1 ) . T h e s l o p e f a c t o r i s b a s e d o n s t a t e - o f - t h e - a r t m e t h o d o l o g y , h o w e v e r t h e T C E a ssessment is still undergoing re v i e w . A s a r e s u l t , t h e s l o p e f a c t o r a n d t h e t a r g e t c o n c e n t r a t i o n v a l u e s f o r T C E m a y b e r e v i s e d f u r t h e r . ( S e e A p p e n d i x D . ) * H e a l t h - b a s e d t a r g e t b r e a t h i n g c o n c e n t r a t i o n e x c e e d s m a x i m u m p o s s i b l e c h e m i c a l v a p o r c o n c e n t r a t i o n ( p a t h w a y i n c o m p l e t e ) † T h e t a r g e t g r o u n d w a t e r c o n c e n t r a t i o n i s t h e M C L . ( T h e M C L f o r c h l o r o f o r m i s t h e M C L f o r t o t a l T r i h a l o m e t h a n e s . T h e M C L l i s t e d fo r m - X y l e n e , o - X y l e n e , a n d p - X y l e n e i s t h e M C L f o r t o t a l X y l e n e s . ) DR A F T Table 2c November 20, 2002