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c [ [ [ r [ r r [ [ [ [ r [ [ [ r r [ 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;O=EPA Office of Water;E=Environmental Criteria and Assessment Office;5=see user guide Section 5;L=see user guide on lead;M=mutagen;V=volatile;F=See FAO;c=cancer;-=where:n SL<100X c SL;'•=where n SL<10X CSL;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 a IUR a RfD, a R(C� e o mora- C,,, Resident Soil Industrial Soil Resident Air Industrial Air Tapwater MCL SSL SSL (mg/kg-day)-' y(ug/ms)° y (mg/kg-day) y (mg/m') y c gen GIABS ABS (mg/kg) Analyte CAS No. (mg/kg) key (mg/kg) key (ug/ma) key (ug/ma) key (ug/L) key (ug/L) (mg/kg) (mg/kg) 4.0E-02 P V 1 7.3E+01 Chlorobu[ane,1- 109-69-3 3.1E+03 ns 4.1E+04 ns 4.8E+02 n 2.0E-01 5.0E+01 I V 1 1.7E+03 Chlor odiRuoromethane 75-45-6 5.3E+04 ns 2.2E+05n5.2E+ 2.2E+05 n 1.0E+05 n 4.3E+01 3.1E-02 C 2.3E-05 I 1.0E-02 1 9.8E-02 A V 1 2.5E+03 Chloroform 67-66-3 2.9E-01 c 1.5E+00 cs 1.104 E-01 c 5.3E-01 c 1.9E-01 c 8.0E+O1(F) 5.3E-05 2.2E-02 9.0E-02 1 V 1 1.3E+03 Chloromethane 74-87-3 1.2E+02 n 5.0E+02 n 9.4E+01 3.9E+02 n 1.9E+02 n 4.9E-02 2.4E+00 C 6.9E-04 C V 1 2.6E+04 Chloromethyl Methyl Ether 107-30-2 1.9E-02 c 9.4E-02 c 3.5E-03 c 1.8E-02 c 5.6E-03 c 1.2E-06 8.0E-02 V 1 1.8E+02 Chloronaphthalene,Beta- 91-58-7 6.3E+03 ns 8.2E+04 ns 5.5E+02 n 2.9E+00 3.0E-01 P 3.0E-03 P 1.0E-05 X 1 0.1 Chloronitrobenzene,o- 88-73-3 1.6E+00 c 5.7E+00c 1.0E-02 n 4.4E-02 n 2.0E-01 c 1.9E-04 6.3E-03 P 1.0E.0 P 6.0E-04 P 1 0.1 Chloronitrobenzene,p- 100-00-5 6.1E+01 n 2.7E+02 <"" 6.3E_0 2.6E+00 n 9.4E+00 c'" 8.7E-03 5.0E-03 I V 1 2.2E+04 Chlorophenol,2- 95-57-8 3.9E+02 n 5.1E+03 n 7.1E+01 n 5.7E-02 4.0E-04 C V 1 6.2E+02 Chloropicrin 76-06-2 2.1E+00 n 8.8E+00 4.2E-M 5.8E+00 8.3E-01 2.5E-04 3.1E-03 C 8.9E-07 C 1.5E-02 1 1 0.1 Chlorothalonil 1897-45-6 1.6E+02 c" 5.6E+02 C. 2.7E+00 c 1.4E+01 c 1.9E+01 c" 4.3E-02 2.0E-02 IV 1 91E+02 Chlorotoluene,o- 95-49-8 1.6E+03 ns 2.0E+04 ns 1.8E+02 1.7E-01 2.0E-02 X V 1 2.5E+02 Chlorotoluene,p- 106-43-4 1.6E+03 ns 2.0E+04 ns 1.9E+02 n 1.8E-01 2.4E+02 C 6.9E-02 C 1 0.1 Chlorozotocin 54749-90-5 2.0E-03 c 7.2E-03 c 3.5E-05 c 1.8E-04 c 2.8E-04 c 6.2E-08 2.0E-01 1 1 0.1 Chlorpropham 101-21-3 1.ZE+04 n 1.2E+05 nm 2.2E+03 n 1.9E+00 1.0E-03 A 1 0.1 Chlorpyrifos 2921-88-2 6.1E+OS n 6.2E+02 n 6.2E+00 9.2E-02 1.0E 02 H 1 0.1 Chlorpyrifos Methyl 5598-13-0 6.1E+02 n 6.2E+03 n 8.9E+01 n 4.1E-01 5.0E-02 I 1 0.1 Chlorsulfuron 64902-72-3 3.1E+03 n 3.1E+04 n 7.7E+02 6.5E-01 8.0E-04 H 1 0.1 Chlorthiophos 60238-56-4 4.9E+01 n 4.9E+02 n 2.0E+00 n 5.2E-02 1.5E+00 1 0.013 Chromium(III),Insoluble Salts 16065-83-1 1.2E+05 n1.5E+06 nm 1.6E+04 n 2.8E+07 5.0E-01 1 8.4E-02 S 3.0E-03 I LOE-04 I M 0.025 Chromium(VI) 18540.29-9 2.9E-01 c 5.6E+00 c 1.1E-05 c 1.5E-04 c 3.1E-02 c 5.9E-04 0.013 Chromium,Total 7440-47-3 1.0E+02 1.8E+05 9.0E-03 P 3.0E-04 P 6.0E-06 P 1 Cobalt 7440-48-4 2.3E+01 n 3.0E+02 n 2.7E-04 C. 1.4E-03 c' 4.7E+00 n 2.1E-01 6.2E-04 I M 1 0.1 Coke Wen Emissions 8007-45-2 1.5E-03 c 2.0E-02 c 4.0E-02 H 1 Copper 7440-50-8 3.1E+03 n 4.1E+04 6.2E+02 n 1.3E+03 2.2E+O1 4.61!+M5.0E-02 I 6.0E-01 C 1 0.1 Cresol,m- 108-39-4 3.1E+03 n 3.1E+04 n 6.3E+02 n 2.6E+03 n 7.2E+02 n 5.7E-01 5.0E-02 I 6.0E 01 C 1 0.1 Cresol,o- 95-48-7 3.1E+03 n 3.1E+04 n 6.3E+02 n 2.6E+03 n 7.2E+02 n 5.8E-01 1.0E-01 A 6.0E-01 C 1 0.1 Cresol,p- 106-44-5 6.1E+03 6.2E+04 n 6.3E+02 n 2.6E+03 n 1.4E+03 n 1.1E+00 1.0E-01 A 1 01 Cresol,'p-chloro-m- 59-50-7 6.1E+03 n 6.2E+04 1.1E+03 1.3E+00 l.OE-01 A 6.0E-01 C 1 0.1 Cresols 1319-77-3 6.1E+03 n 6.2E+04 n 6.3E+02 n 2.6E+03 n 1.4E+03 1.2E+00 1.9E+00 H 1.0E-03 P V 1 1.7E+04 Crotonaldehyde,trans- 123-73-9 3.4E-01 c 1.5E+00 c 3.5E-02 c 7.1E-06 1.0E-01 I 4.0E-01 I V 1 2.7E+02 Cumene 98-82-8 2.1E+03 ns 1.1E+04 ns 4.2E+02 n 1.8E+03 n 3.9E+02 6.4E-01 2.2E-01 C 6.3E-05 C 1 0.1 Cupferron 135-20-6 2.2E+00 c 7.8E+00 c 3.9E-02 c 1.9E-01 c 3.1E-01 c 5.3E-04 8.4E-01 H 2.0E-03 H 1 0.1 Cyanazine 21725-46-2 5.8E-01 c 2.1E+00 c 7.6E-02 c 3.5E-05 Cyanides 1.0E-03 1 -Calcium Cyanide 59211-8 7.8E+01 n 1.0E+03 n 1.6E+01 n 5.0E-03 1 'Copper Cyanide 544-92-3 3.9E+02 n 5.1E+03 7.8E+01 6.OE-04 I V 1 1.0E+07 Cyanide(CN-) 57-12-5 4.7E+01 n 6.1E+02 n 9.3E+00 n 2.0E+02 9.4E-02 2.0E+00 1.0E-03 I V 1 'Cyanogen 460-19-5 7.8E+O1 n 1.0E+03 n 1.6E+01 9.0E-02 1 V 1 'Cyanogen Bromide 506-668-3 7.0E+03 n 9.2E+04 n 1.4E+03 n 5.0E-02 I V 1 -Cyanogen Chloride 506-77-0 3.9E+03 n 5.1E+04 n 7.8E+02 6.0E-04 I 8.0E-04 I V 1 Hydrogen Cyanide 74.90-8 4.7E+01 n 6.1E+02 n 8.3E-01 n 3.5E+00 n 1.4E+00 n 2.0E_0 I 1 ^Potassium Cyanide 151-5-8 1.6E+02 n 2.0E+03 n 3.1E+01 n 5.0E-03 1 0.04 `Potassium Silver Cyanide 506-61-6 3.9E+02 n 5.1E+03 n 5.9E+01 n 1.0E-01 1 0.04 -Silver Cyanide 506-64-9 7.8E+03 n 1.0E+05 nm 1.3E+03 1.0E-03 1 1 -Sodium Cyanide 143-33-9 7.8E+01 n 1.0E+03 n 1.6E+01 n 2.0E+02 2.0E-04 P V 1 4.6E+03'Thiocyanate 463-56-9 1.6E+01 n 2.0E+02 n 3.1E+0O n 6.6E-04 $.OE-02 I 1 -Zinc Cyanide 557-21-1 3.9E+03 n 5,1E+04 n 7.8E+02 n 6.0E+00 I V 1 1.2E+02 Cyclohexane 110-82-7 7.0E+03 ns 2.9E+04 ns 6.3E+03 n 2.6E+04 n 1.3E+04 n 1.3E+01 2.3E-02 H 1 0.1 Cyclohexane,1,2,3,4,5-pentabmmo-6-chloro- 87-84-3 2.1E+01 c 7.5E+01 c 2.1E+00 c 1.2E-02 5.0E+00 I 7.0E-01 P 1 0.1 Cydohexanone 108-94-1 3.1E+05 nm 3.1E+06 nm 7.3E+02 n 3.1E+03 n 7.7E+04 n 1.8E+01 2.0E-01 I 1 0.1 Cydohexylamine 108-91-8 1.2E+04 n 1.2E+05 nm 3.0E+03 n 7.9E-01 5.0E-03 I 1 0.1 Cyhalothrin/karate 68085-85-8 3.1E+02 n 3.1E+03 n 7.8E+01 5.3E+01 1.0E-02 I 1 0.1 Cyperm,thrin 52315-07-8 6.1E+02 n 6.2E+03 n 1.6E+02 n 2.5E+01 7.5E-03 I 1 0.1 Cyromazine 66215-27-8 4.6E+02 n 4.6E+03 n 1.2E+02 n 3.0E-02 2.4E-01 I 6.9E-05 C 1 0.1 DDD 72-54-8 2.0E+00 c 7.2E+00 c 3.5E-02 c 1.8E-01 c 2.8E-01 c 6.6E-02 3.4E-01 1 9.7E-05 C 1 0.1 DDE,P'P'- 72.55-9 1.4E+1 c 5.1E+00 c 2.5E-02 c 1.3E-01 c 2.0E-01 c 4.6E-02 3.4E-01 I 9.7E-05 I 5.0E-04 I 1 0.03 DDT 50-29-3 1.7E+1 C. 7.0E+W C. 2.5E-02 c 1.3E-01 c 2.0E-01 c' 6.7E-02 1.0E-02 1 1 0.1 Dacthal 1861-32-1 6.1E+02 n 6.2E+03 n 9.3E+01 n 1.1E-01 3.0E-02 1 1 0.1 Dalapon 75-99-0 1.8E+03 n 1.8E+04 n 4.7E+02 n 2.0E+02 9.7E-02 4.1E-02 7.0E-04 I 7.0E-03 I 1 0.1 Decabromodiphenyl ether,2,2',3,3',4,4',5,5',6,6'-(BDE-21) 1163-19-5 4.3E+02 n 2.5E+03 c" 9.6E+01 c" 5.3E+01 4.0E-05 I 1 0.1 IDemeton 8065-48-3 2.4E+00 in 2.5E+01 n 5.2E-01 1.2E13 I 6.0E-01 I 1 0.1 Di(2-ethylhexyl)adipate 103-23-1 4.1E+02 c' 1.4E+03 c 5.6E+01 4.0E+02 4.0E+00 2.9E+01 6.1E-02 H 1 0.1 Diallate 2303-16-4 8.0E+00 c 2.8E+01 c 4.6E-01 c 6.8E-04 7.0E-04 A 1 0.1 Diazinon 333-41-5 4.3E+01 n 4.3E+02 n 7.9E+00 n 4.9E-02 Page 3 of 12