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l: Region 9 PRG Table 4 October2D04 Key:SFo)=Carat Slope Faaxoral,inhal45pn R53o,kReterarce Dae oral,hhalAh.n 1=1ms p=PPRW cCaib W EPA n, ICEA In HEAtrr x=V✓Mtlrawn r-Raubextrspohmt .a Canmr PRG n'N....PRG ca'Ivfine:nc PRG<100x ra PRG) oe'(x,484 nc PRO c lox a PRG)+++=Nan-aand"Msthw Applied(See Users GUM.)al=Soil Sfuanon(aa UafsGuide).axsilhp ens(See Usef-GYM.)MF=D9ulW ASsnulan1-11(See UW,Guide)CASxhe.iosl Absbau a . TOXICITY VALUES CONTAMINANT PRELIMINARY REMEDIATION GOALS(PRGs) SOIL SCREENING LEVELS SFo R1Do V rm "Direct Contact Exposure Patm`ays' "Migration to Ground Water" SFi RIDi O e2. CAS No. Residential Indushial Ambient Air Tap Water DAF 20 MF1 11(m9/k9-0) (m9ft-d) 1/(mg/kg-d) (m~) C ..a Soil(rr9lkg) Soil(m9Rr9) (119/.13) (ugly (.Ag) (.porn) 30E-03 1 &DEN r 0., alt-x2 Chlorpyrifos PV 1.8E+02 no 1.8E+03 no 1.1E+01 no 1.1E+02 no 1.0E-02 In 1.0E-02 r o+ Mal" Chlorpyrifos-methyl 6.1E+02 no 6.2E+03 no 3.7E+01 no 3.6E+02 no 5.0E-02 I SAE-02 r 01 aa37a1 Chlomulfuron 3.1E+03 no 3.1E+04 no 1.8E+02 no 1.8E+03 no &0E-04 In SCE+N r 0,1 60230-5" Chlorthiophos 4.9E+01 no 4.9E+02 no 2.9E+00 no 2.9E+01 no 42E+01 r Total Chromium(1:6 ratio Cr VI:Cr lip+++ 2.1E+02 car 4.5E+02 ca 1.6E-04 ca 3.8E+01 2.0E+00 1.5E+00 I +mesas, Chromium III 1.0E+05 max 1.0E+05 max 5.5E+04 no 3.0E-03 12.6E+02 i 22E-06 1 14504245 Chromium Vl+++ 3.0E+01 ca" 6.4E+01 ca 2.3E-05 ca 1.1E+02 no 3.8E+01 2.0E+00 2.OEm p 9.5E+00 p 5.7E-0e p 7149.44 Cobalt 9.0E+02 Ca" 1.9E+03 ca' 6.9E-04 ca' 7.3E+02 no 22E.00 1 ass-2 Coke Oren Emissions 3.1E-03 ca 40E42 h 74ws4e Copper and compounds 3.1E+03 no 4.1E+04 no 1.5E+03 no 16E+00 IN 19E+00 r y 10749 Crotonaldehyde 5.3E-03 ca 1.1E-02 Ca 3.5E-03 ca 5.9E-03 ce lVE_01 1 1 iE-01 I y I.. Cumene(isopropylbenzene) 5.7E+02 no 2.0E+03 no 4.0E+02 no 6.6E+02 no 5.4E-m h zoE-00 In 8.4E-81 r 2.0E-00 r o.1 2172"6-2 Cyanazine 5.8E-01 ca 2.1E+00 ca 8.0E-03 Ca 8.0E-02 ca z0&(Q I 4.1 57.145 Cyanide(free) 1.2E+03 no 1.2E+04 no 7.3E+02 no 20E-02 i 9.5E-04 1 y 74904 Cyanide(hydrogen) 1.1E+01 no 3.5E+01 no 3.1E+00 no 6.2E+00 no 4.0602 1 4.0Em r y u las Cyanogen 1.3E+02 no 4.3E+02 no 1.5E+02 no 2.4E+02 nc 90E-O2 1 9O&m r y 594843 Cyanogen bromide 2.9E+02 no 9.7E+02 no 3.3E+02 no 5.5E+02 no 5.oE I 5.0E-02 r y .anti Cyanogen chloride 1.6E+02 no 5.4E+02 no 1.8E+02 no 3.0E+02 no 1.7E+W r 1.7E+00 1 y ,l"a7 Cyclohexane 1.4E+02 sat 1.4E+02 sat 6.2E+03 no 1.0E+04 no 5.0E+00 I 60E+00 r 4e 144-wn Cyclohexanone 1.OE+05 max 1.DE+05 max 1.8E+04 no 1.8E+05 no z0E-01 1 2.0E-01 r 0.1 +048+-8 Cyclohexylarnme 1.2E+04 no 1.0E+05 max 7.3E+02 no 7.3E+03 no &OE-m I &0E-m r a+ sm- Cyhalothnn/Kambe 3.1E+02 no 3.1E+03 no 1.8E+01 no 1.8E+02 no ICE-02 I 1.0E-°2 r 0.1 sa+se7e Cypermethrin 6.1E+02 no 6.2E+03 no 3.7E+01 no 3.6E+02 no 7.5&03 1 7.5E-03 0.1 4-1-174 Cyromazine 4.6E+02 nc 4.6E+03 no 2.7E+01 no 2.7E+02 no IME-02 1 1.0E-02 r 0.1 +a,az-+ Dacthal 6.1E+02 no 6.2E+03 no 3.7E+01 no 3.6E+02 no 3.0E-02 1 3.0E-02 r 4.1 7ss90 Dalapon 1.8E+03 no 1.8E+04 no 1.1E+02 no 1-1 E+03 nc 25E.M 1 2.5E-02 r ..+ 3451"" Dandol 1.5E+03 no 1.5E+04 no 9.1E+01 no 9.1E+02 no 2AE-01 1 2.4E-01 r 0m 745&4 DDD 2.4E+00 Ca 1.0E+01 ca 2.8E-02 ca 2.0E-01 ca 1.6E+01 8.0E-01 34501 1 34E-01 r am 12.554 DDE 1.7E+00 ca 7.0E+00 Ce 2.0E-02 q 2.0E-01 ca 5.4E+01 3.0E+00 3.4E-01 15.0E-84 1 34&41 1 50&a4 r am W0 3 DDT 1]E+00 ca- 7.0E+00 ca' 2.0E-02 ca' 2.0E-01 Ca` 3.2E+01 2.0E+00 IA602 l 1.0E-02 r 5.1 1+641" Decabromodiphenyl ether 6.1E+02 no 6.2E+03 no 3.7E+01 no 3.6E+02 no 40E-05 I 4.0E-05 r ar 845684 Demeton 2AE+00 no 2.5E+01 no 1.5E-01 no 1.5E+00 no 8.1E-02 In SAE-02 r oe 26061" Diallate 8.0E+00 ca 2.8E+01 ca 1.1E-01 ca 1.1E+00 ca aOE- h 9.0&04 r 0.1 30461-8 Diazinon 5.5E+01 no 5.5E+02 no 3.3E+00 no 3.3E+01 no zoEm n 2oE-Od r y 130-49 Dlbenzofuran 1.5E+02 no 1.6E+03 no Z3E+00 no 1.2E+01 no ICE-02 1 1.0E-02 r 0.+ +0&376 1,4-Dibromobenzene 6.1E+02 no 6.2E+03 no 3.7E+01 no 3.6E+02 no 6.4E-02 1 2.0E-02 I 8.4E-02 r 2.0E-02 r y 12"o-+ Dibromochlorornethane 1.1E+00 ca 2.8E+00 ria B.OE-02 ca 1.3E-01 ca 4.0E-01 2.0E-02 1,4E+00 h SIE-05 r 2AE-03 x 5]E-05I y gel" 1,2-Dibromo-3chloropropane(DSCP) 4.6E-01 ca" 2.0E+00 Ca" 2.1E-01 no 4.8E-02 ca" 10E900 ` 7.0E+00 0 y 9&114 "CAL-Modified PRG" 3.0E-02 ca 7.6E-02 ca 9.6E-04 ca 1.6E-03 ca 2.0E+00 I 90E-03 i 2.0E+00 1 2.5E-03 1 y 10a-4" 1,2-Dibromoethane(EDS) 3.2E-02 ca 7.3E-02 ca 3.4E-03 ca 5.6E-03 ca 1.0E-01 1 1.0E-01 r 0.1 84-7.4 Dibutyl phthalate 6.1E+03 no 6.2E+04 no 3.7E+92 no 3.6E+03 no 2.3E+03 2.7E+02 30E42 1 3.0E-02 r0.+ 191"04 Dicarnba 1.8E+03 no 1.8E+04 no 1.1E+02 no 1.1E+03 no 0 0 0