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[ [ [ [ [ [ [ [ [ [ [ [ l t [ [ [ t Regional Screening Level(RSL)Summary Table April 2012 Key:I=IRIS;P=PPRTV;A=ATSDR;C=Cal EPA;X=PPRTV Appendix;H=HEAST;1=New Jersey;Y=New York;Oz EPA Office of Water;E=Environmental Criteria and Assessment Office;S=see user guide Section 5;L=see user guide on lead;M=mutagen;V=volatile;F=See FAQ;c=cancer;+=where:n SL<100X c Sl;--=where n SL<1OX c SL;n=noncancer,m=Concentration may exceed ceiling limit(See User Guide);s=Concentration may exceed Csat(See User Guide);SSI-values are based on DAF=1 Toxicity and Chemical-specific Information Contaminant Screening Levels Protection of Ground Water SSLs k k k k v Risk-based MCL-based SFO o IUR o RI, a Rfl, e o mora- C_ Resident Soil Industrial Soil Resident Air Industrial Air Tapwater MCL SSL SSL (mg/kg-day)" y(ug/m'�' y (mg/kg-day) y (mg/m') y c gen GIABS ABS (mg/kg) Analyte CAS No. (mg/kg) key (mg/kg) key (ug/m') key (ug/m') key (ug/L) key (ug/q (mg/kg) (mg/kg) 9.0E-01 P 3.0E-04 X 1 0.1 Formic Acid 64-18-6 4.9E+04 n 4.2E+05 nm 3.1E-01 n 1.3E+00 n 1.4E+04 n 2.8E+00 3.0E+00 1 1 0.1 Fosetyl-AL 39148-24-8 1.8E+05 nm 1.8E+06 nm 4.7E+04 Furans 1.0E-03 % V 1 1.7E+02-Dibenzofuran 132-64-9 7.8E+01 1.0E+03 ns 5.8E+00 n 1.1E-01 1.0E-03 1 V 1 6.2E+03-Furan 1104 9 7.8E+01 n 1.0E+03 1.5E+01 n 5.7E-03 9.0E-01 I 2.0E+00 I V 1 0.1 1.7E+05"Tetmhydrofuran 109-99-9 1.8E+04 n 9.5E+04 n 2.1E+03 n 8.8E+03 n 3.2E+03 7.1E-01 3.8E+00 H 1 0.1 Furazolidone 67.45-8 1.3E-01 c 4.5E-01 c 1.8E-02 c 3.4E-05 3.0E-03 I 5.0E-02 H 1 0.1 Furfurol 98-01-1 1.8E+02 n 1.8E+03 5.2E+O1 n 2.2E+02 n 4.6E+01 n 9.9E-03 1.5E+00 C 4.3E-04 C 1 0.1 Furium 531-82-5 3.2E-01 c 1.1E+00 c 5.7E-03 c 2.9E-02 c 4.4E-02 c 5.9E-05 3.0E-02 I 8.6E-06 C 1 0.1 Furmecyclox 60568-05-0 1.6E+01 5.7E+01 c 2.8E-01 c 1.4E+00 c 9.6E-01 c 1.0E-03 4.0E-04 1 1 0.1 Glufosinate,Ammonium 77182-82-2 2.4E+01 n 2.5E+02 n 6.3E+00 n 1.4E-03 8.0E-05 C 1 0.1 Glutaraldehyde 111-30-8 1.1E+05 nm 4.8E+05 nm 8.3E-02 n 3.5E-01 n 4.0E-04 I 1.0E-03 H 1 0.1 Glycidyl 765-34.4 2.4E+01 n 2.5E+02 1.0E+00 n 4.4E+00 n 6.3E+00 n 1.3E-03 1.0E-01 I 1 0.1 Glyphosate 1071-83-6 6.1E+03 n 6.2E+04 n 1.6E+03 n 7.0E+02 3.2E-01 1.4E-01 3.0E-03 I 1 0.1 Goal 42874-03-3 1.8E+02 n 1.8E+03 n 2.4E+01 n 1.9E+00 3.0E-03 A 1.0E-02 A 1 0.1 Guthion 86-50-0 1.8E+02 n 1.8E+03 1.0E+01 n 4.4E+01 n 4.3E+01 1.3E-02 0-2 5.0E-05 1 1 0.1 Haloxyfop,Methyl 69806-43.1E+00 n 3.1E+01 n 5.8E-01 n 6.4E-03 1.3E-02 I 1 0.1 Harmony 79277-27-3 7.9E+02 n 8.0E+03 n 2.0E+02 n 6.1E-02 4.5E+0D 1.3E-03 1 5.0E 04 I 1 0.1 Heptachlor 76-44-8 1.1E-01 3.8E-01 c 1.9E-03 c 9.4E-03 1.8E-03 c 4.0E-01 1.4E-04 3.3E-02 9.1E+00 I 2.6E-03 I 1.3E-05 I 1 0.1 Heptachlor Epoxide 1024-57-3 5.3E-02 C. 1.9E-01 9.4E-04 c 4.7E-03 c 3.3E-03 c• 2.0E-01 6.5E-05 4.1E-03 2.0E-03 I 1 0.1 Hexabromobenzene 87-82-1 1.2E+02 n 1.2E+03 n 3.1E+01 n 1.8E-01 2.0E-04 I 1 0.1 Hexabromodiphenyl ether,2,2',4,4',5,5'-(BDE-153) 68631.49-2 1.2E+0I n 1.2E+02 3.1E+00 n 1.6E+00 I 4.6E-04 I 8.0E-04 I 1 0.1 Hexachlorobenzene 118-74-1 3.0E-01 1.1E+00 c 5.3E-03 c 2.7E-02 4.2E-02 c 1.0E+00 5.3E-04 1.3E-02 7.8E-02 I 2.2E-05 I 1.0E-03 P 1 0.1 Hexachlorobutadiene 87-68-3 6.2E+00 c" 2.2E+01 c• 1.1E-01 c 5.6E-01 c 2.6E-01 c' 5.0E-04 6.3E+00 I 1.8E-03 1 8.0E-03 A 1 0.1 Hexachlorocyclohexane,Alpha- 319-84-6 7.7E-02 c 2.7E-01 c 1.4E-03 6.8E-03 c 6.2E-03 c 3.6E-05 1.8E+00 1 5.3E-04 I 1 0.1 Hexachlorocyclohexane,Beta- 319-85-7 2.7E-01 c 9.6E-01 c 4.6E-03 c 2.3E_0 c 2.2E-02 c 1.3E-04 1.1E+00 C 3.1E-04 C 3.0E-04 1 1 0.04 Hexachlorocyclohexane,Gamma-(Undane) 58-89-9 5.2E-01 C. 2.1E+00 c 7.8E-03 c 4.0E-02 c 3.6E-02 c' 2.0E-01 2.1E-04 1.2E-03 L8E+00 I 5.1E-04 1 1 0.1 Hexachlorocyclohexane,Technical 608-73-1 2.7E-01 c 9.6E-01 4.8E-03 c 2.4E-02 c 2.2E-02 c 1.3E-04 6.0E-03 I 2.0E-04 1 1 0.1 Hexachlorocvclopentadiene 77-47-4 3.7E+02 3.7E+03 n 2.1E-01 n 8.8E-01 n 2.2E+01 n 5.0E+01 7.0E-02 1.6E-01 4.0E-02 I 1.1E-05 C 7.0E-04 I 3.0E-02 1 1 0.1 Hexachlomethane 67-72-1 1.2E+01 c" 43E+01 C. 2.2E-01 c 1.1E+00 c 7.9E-01 c•• 4.8E-04 3.0E-04 1 10.1 Hexachlorophene 70-30-4 1.8E+03 1.8E+02 n 4.7E+00 6.3E+00 1.1E-01 I 3AE-03 I 1 0.015 Hexahydro-1,3,5-trinitro-1,3,5-triazine(RDX) 121-82-4 5.6E+00 C. 2.4E+01 c 6.1E-01 2.3E-04 1.0E-05 I V 1 5.2E+03 Hexamethylene Diisocyanate,1,6- 822-06-0 3.4E+00 n 1.4E+01 n 1.0E-02 n 4.4E-02 n 2.1E-02 2.1E-04 4.0E-04 P 1 0.1 Hexa methylphosphoramide 680-31-9 2.4E+01 2.5E+02 6.2E+00 n 1.4E-03 6.0E-02 H 7.0E-01 I V 1 1.4E+02 Hexane,N- 110-54-3 5.7E+02 ns 2.6E+03 ns 7.3E+02 n 3.1E+03 n 2.5E+02 n 1.8E+00 2.0E+00 P 1 0.1 Hexanedioic Acid 124-04-9 1.2E+05 nm 1.2E+06 nm 3.1E+04 n 7.7E+00 5.0E-03 I 3.0E-02 I V 1 3.3E+03 Hexamme,2- 591-78-6 2.1E+02 n 1.4E+03 n 3.1E+01 n 1.3E+02 n 3.4E+01 n 7.9E-03 3.3E-02 I 1 0.1 Hexazinone 51235-04-2 2.0E+03 n 2.0E+04 n 5.0E+02 n 2.3E-01 3.0E+00 4.9E-03 I 3.0E-05 P 1 Hydrazine 302-01-2 2.1E-01 c 9.5E-01 c 5.0E-04 c 2.5E-03 c' 2.2E-02 c 3.0E+00 I 4.9E-03 1 1 Hydrazine Sulfate 10034-93-2 2.1E-01 c 9.5E-01 c 5.0E-04 c 2.5E-03 c 2.2E-02 c 2.0E-02 1 1 Hydrogen Chloride 7647-01-0 2.8E+07 nm 1.2E+08 nm 2.1E+01 n 8.8E+01 4.0E-02 C 1.4E-02 C 1 Hydrogen Fluoride 7664-39-3 3.1E+03 n 4.1E+04 n 1.5E+01 n 6.1E+01 n 6.2E+02 2.0E-03 I 1 Hydrogen Sulfide 7783-06-4 2.8E+06 nm 1.2E+07 nm 2.1E+00 n 8.8E+00 n 6.0E-02 P 4.0E-02 P 1 0.1 Hydroquinone 123-31-9 8.1E+00 c 2.9E+01 c 1.1E+00 c 7.5E-04 1.3E-02 1 1011 Imazalil 35554-44-0 7.9E+02 n 8.0E+03 n 1.4E+02 n 2.5E+00 2.5E-01 I 1 0.1 Imazaqum 81335-37-7 1.5E+04 n 1.5E+05 3.8E+03 n 1.9E+01 1.0E-02 A 1 Iodine 7553-56-2 7.8E+02 n 1.0E+04 nn 1.6E+02 n 9.4E+00 4.0E-02 I 1 0.1 Iprotl!one 36734-19-7 2.4E+03 n 2.5E+04 n 5.7E+02 n 1.7E-01 7.0E-01 P 1 Iron 7439-89-6 5.5E+04 n 7.2E+OS nm 1.1E+04 n 2.7E+02 3.0E-01 1 1 0.1 Isobutyl Alcohol 78-83-1 1.8E+04 n 1.8E+05 nm 4.6E+03 n 9.5E-01 9.5E-04 I 2.0E-01 I 2.0E+00 C 1 0.1 Isophorone 78-59-1 5.1E+02 C. 1.8E+03 c' 2.1E+03 n 8.8E+03 n 6.7E+01 c• 2.2E-02 1.5E-02 1 1 0.1 Isopropalin 33820-53-0 9.2E+02 n 9.2E+03 n 2.3E+02 n 5.4E+00 7.0E+00 C 1 0.1 Isopropanol 67-63-0 9.9E n +09 4.2E+10 nm 7.3E+03 n 3.1E+04 1.0E-01 1 1 0.1 Isopropyl Methyl Phosphonic Acid 1832-54-8 6.1E+03 n 6.2E+04 n 1.6E+03 n 3.4E-01 5.0E-02 I 1 0.1 Isoxaben 82558-50-7 3.1E+03 n 3.1E+04 n 5.6E+02 n 1.5E+00 3.0E-01 A V 1 P.7 NA 4.3E+08 nm 1.5E+09 nm 3.1E+02 n 1.3E+03 n 6.3E+02 n 7.5E-02 1 1 0.1 Kerb 23950-58-5 4.6E+03 n 4.6E+04 n 9.0E+02 n 9.1E-01 2.0E-03 1 1 0.1 Lactofen 77501-63-4 1.2E+02 n 1.2E+03 n 1.9E+01 n 8.7E-01 Lead Compounds 2.8E-01 C 8.0E-05 C 1 0.1 -Leadacetate 301-04-2 1.7E+00 c 6.2E+00 c 3.0E-02 1.5E-01 c 2.4E-01 c 1 -Lead and Compounds 7439-92-1 4.0E+02 L 8.0E+02 L 1.5E-01 L L L 1.5E+01 1.4E+01 3.8E-02 C 1.1E-05 C 1 0.1 -Lead subacetate 1335-32-6 1.3E+01 c 4.5E+01 c 2.2E-01 c 1.1E+00 c 1.8E+00 c 1.0E-07 I 1 DI Tetraethyl Lead 78-00-2 6.1E-03 n 6.2E-02 n 9.9E-04 n 3.5E-06 2.0E-03 1 0.1 Linuron 330-55-2 1.2E+02 1.2E+03 n 2.6E+01 n 23E-02 2.0E-03 P 1 Lithium 7439-93-1 1.6E+02 n 2.0E+03 n 3.1E+01 n 9.3E+00 Page 6 of 12