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<br /> Regional Screening Level(RSL)Summary Table April 2012
<br /> Key:I=IRIS;P=PPRTV;A=ATS DR;C=Cal EPA;X=PPRTV Appendix;H=HEAST;1=New Jersey;Y=New York;0=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 FAO;c=cancer;'=where:n SL<100X c SL;"=where n SL<LOX
<br /> c Sl;n=noncancer;m=Concentration may exceed ceiling limit(See User Guide);s=Concentration may exceed Csat(See User Gulde);SSL values are based on DAF=1
<br /> Toxicity and Chemical-specific Information Contaminant Screening Levels Protection of Ground Water SSIs
<br /> k k k k v
<br /> Risk-based MCL-based
<br /> SFO a IUR a RfDe a RfCi e o mato- C„r Residen[Soil Industrial Soil Resident Air Industrial Air Tapwater MCL SSL SSL
<br /> (mg/kg-day)" y (ug/ma)'s y (mg/kg-day) y(mg/m') y c gen GIABS ABS (mg/kg) Analyte CAS No. (mg/kg) key (mg/kg) key (ug/ms) key (ug/m') key MAI key (ug/L) (mg/kg) (mg/kg)
<br /> 9.0E-02 1 1 0.1 Sethoxydim 74051-80-2 5.5E+03 n 5.5E+04 n 7.8E+02 n 6.9E+00
<br /> 3.0&03 C 1 Silica(crystalline,respirable) 7631-86-9 4.3E+06 nm 1.8E+07 nm 3.1E+00 n 1.3E+01 n
<br /> 5.0E-03 1 0.04Silver 7440-22-4 3.9E+02 n 5.1E+03 7.1E+01 n 6.0E-01
<br /> 1.2E-01 H 5.0E-03 I 1 0.1 Simazine 122-34-9 4.1E+00 C. 1.4E+01 c 5.2E-01 c 4.0E+00 2.6E-04 2.0E-03
<br /> 1.3E-02 I 1 0.1 Sodium Acifluorfen 62476-59-9 7.9E+02 n 8.0E+03 n 2.0E+02 n 1.6E+00
<br /> 4.0E-03 I 1 Sodium Azide 26628-22-8 3.1E+02 n 4.1E+03 n 6.2E+01
<br /> 2.7E-01 H 3.0E-02 1 1 0.1 Sodium Diethyldithiocarbamate 148-18-5 1.8E+00 c 6.4E+DO c 2.5E-01 c
<br /> 5.0E-02 A 1.3E-02 C 1 Sodium Fluoride 7681-49-4 3.9E+03 n 5.1E+04 n 1.4E+01 n 5.7E+01 n 7.8E+02
<br /> 2.0E-05 1 1 0.1 Sodium Fluoroacetate 62-74-8 1.2E+00 n 1.2E+01 n 3.1E-01 6.3E-05
<br /> 1.0E-03 H 1 Sodium Metavanadate 13718-26-8 7.8E+01 1.0E+03 n 1.6E+01 n
<br /> 2.4E-02 H 3.0E-02 I 1 0.1 StProfos(Tetrachlorovinphos) 961-11-5 2.0E+01 C. 7.2E+01 c 2.4E+00 c 7.0E-03
<br /> 6.0E-01 I 1 5trontium,Stable 7440-24-6 4.7E+04 6.1E+05 9.3E+03 n 3.3E+02
<br /> 3.0E-04 I 1 0.1 Strychnine 57-24-9 1.8E+01 n 1.8E+02 nn 4.6E+00 5.1E-02
<br /> 2.0E-01 1.0E+00 V 1 8.7E+02 Styrene 100-42-5 6.3E+03 ns 3.6E+04 ns 1AE+03 n 4.4E+03 n 1.1E+03 n 3.0E+02 1,2E+00 1.1E-01
<br /> 1.0E-03 P 2.0E-03 P 1 0.1 Sul(olane 126-33-0 6.1E+01 n 6.2E+02 n 2.1E+00 n 8.8E+00 n 1.6E+01 3.4E-03
<br /> 8.0E-04 P 1 0.1 Sul fanylbis(4chlorobenzene),1,1'- 80-07-9 4.9E+01 4.9E+02 1.3E+01 n 7.4E-02
<br /> 1.0E-03 C 1 Sulfuric Add 7664-93-9 1.4E+06 nm 6.0E+06 nm 1.0E+00 n 4.4E+00 n
<br /> 2.5E-02 I 1 0.1 Systhane 88671-89-0 1.5E+03 n 1.5E+04 n 3.5E+02 4.3E+00
<br /> 3.0E-02 H 1 0.1 TCMTB 21564-17-0 1.8E+03 1.8E+04 n 3.7E+02 n 2.6E+00
<br /> 7.0E-02 I 1 0.1 Tebuthiuron 34014-18-1 4.3E+03 n 4.3E+04 n 1.1E+03 n 3.0E-01
<br /> 2.0E-02 H 1 0.1 Temephos 3383-96-8 1.2E+03 1.2E+04 3.1E+02 n 6.0E+01
<br /> 1.3E-02 1 1 0.1 erbadl 5902-51-2 7.9E+02 n 8.0E+03 n 2.0E+02 n 5.9E-02
<br /> 2.5E-05 H 1 0.1 Terbufos 13071-79-9 1.5E+00 n 1.5E+01 n 1.8E-01 n 3.9E-04
<br /> 1.0E-03 1 1 0.1 Terbutryn 886-50-0 6.1E+01 n 6.2E+02 n 1.0E+01 1.4E-02
<br /> 1.0E-04 1 1 0.1 Tetrabromodiphenyl ether,2,2',4,4'-(BDE-47) 5436-43-1 6.1E+00 6.2E+01 n 1.6E+00 n 4.2E-02
<br /> 3.0E-04 I 1 0.1 Tetrachlombenzene,1,2,4,5- 95-94-3 1.8E+01 n 1.8E+02 n 1.2E+00 5.8E-03
<br /> 2.6E-02 I 7.4E-06 I 3.0E-02 I V 1 6.8E+02 etrachloroethane,1,1,1,2- 630-20-6 1.9E+00 c 9.3E+00 c 3.3E-01 c 1.7E+00 c 5.0E-01 c 1.9E-0d
<br /> 2.0E-01 I S.BE-05 C 2.0E-02 1 V 1 1.9E+03 Tetrachloroethane,1,1,2,2- 79-34-5 5.6E-01 c 2.8E+00 c 4.2E-02 c 2.1E-01 c 6.6E 02 c 2.6E-05
<br /> 2.1E-03 I 2.6E-07 I 6.0E-03 I 4.0E-02 I V 1 1.7E+02 etrachlomethylene 127-18-4 2.2E+01 c" 1.1E+02 c" 9.4E+00 c" 4.7E+01 c" 9.7E+00 C.. 5.0E+00 4.4E-03 2.3E-03
<br /> 3.0E-02 I 1 0.1 Tetrachlorophenol,2,3,4,6- 58-90-2 1.8E+03 1.8E+04 n 1.7E+02 n 1.1E+00
<br /> 2.0E+01 H 1 0.1 Tetrachlorctoluene,p-alpha,alpha,alpha- 5216-25-1 2.4E-02 c 8.6E-02 c 3.4E-03 c 1.1E-05
<br /> 5.0E-04 1 1 0.1 Tetraethyl Dithiopyrophosphate 3689-24-5 3.1E+01 n 3.1E+02 n 5.3E+00 n 3.9E-03
<br /> 8.0E+01 I V 1 1.1E+03 Tetrafluoroethane,1,1,1,2- 811-97-2 1.1E+05 nms 4.6E+05 nms 8.3E+04 n 3.5E+05 n 1.7E+05 9.3E+01
<br /> 4.0E-03 P 1 0.1 etryl(Trinitrophenylmethylnitamine) 479-45-8 2.4E+02 n 2.5E+03 n 6.3E+01 n 5.9E-01
<br /> 1.0E-05 X I Thallium(Soluble Salts) 7440-28-0 7.8E-01 n 1.0E+01 n 1.6E-01 n 2.0E+00 1.1E-02 1.4E-01
<br /> 1.0E-02 1 1 0.1 Thiobencarb 28249-77-6 6.1E+02 n 6.2E+03 n 1.2E+02 n 4.2E-01
<br /> 7.0E-02 X 1 0.008 Thiodiglycol 111-48-8 5.4E+03 n 6.8E+04 1.1E+03 n 2.2E-01
<br /> 3.0E-04 H 1 0.1 Thiofanox 39196-18-4 1.8E+01 n 1.8E+02 n 4.1E+00 n 1.4E-03
<br /> 8.0E 02 1 1 0.1 iophanate,Methyl 23564-05-8 4.9E+03 n 4.9E+04 1.2E+03 n 1.1E+00
<br /> 5.0E-03 1 1 0.1 iram 137-26-8 3.1E+02 n 3.IE+03 n 7.6E+01 n 1.1E-01
<br /> 6.0E-01 H 1 Tin 7440-31-5 4.7E+04 n 6.1E+05 nm 9.3E+03 n2.3E+03
<br /> 1.0E-04 A I Titanium Tetrachloride 7550-45-0 1.4E+05 nm 6.0E+05 nm 1.0E-01 n 4.4E-01 n
<br /> 8.0E-02 1 5.0E+00 I V 1 8.2E+02 Toluene 108-88-3 5.0E+03 ns 4.5E+04 ns 5.2E+03 n 2.2E+04 8.6E+02 1.0E+03 5.9E-01 6.9E-01
<br /> 1.8E-01 X 1.0E-04 X 1 0.1 Toluene-2,5-diamine 95-70-5 2.7E+00 c" 9.6E+00 c" 3.7E-01 c" 1.2E-04
<br /> 1.9E-01 H 1 0.1 Toluidine,p- 10649-0 2.6E+00 c 9.1E+00 c 3.4E-01 c 1.4E-04
<br /> 1.1E+00 I 3.2E-04 1 1 0.1 Toxaphene 8001-35-2 4.4E-01 c 1.6E+00 c 7.6E-03 c 3.8E-02 c 1.3E-02 c 3.0E+00 2.1E-03 4.6E-01
<br /> 7.5E-03 I 1 0.1 Tralomethrin 66841-25-6 4.6E+02 n 4.6E+03 n 1.2E+02 n 4.5E+01
<br /> 3.0E-04 A 1 0.1Tri-n-butyltin 688-73-3 1.8E+01 1.8E+02 n ME+W n I.OE-01
<br /> 1.3E-02 1 1 0.1 Triallate 2303-17-5 7.9E+02 n 8.0E+03 n 8.7E+01 n 1.9E-01
<br /> 1.0E-O 1 1 0.1 Triasulfuron 82097-50-5 6.1E+02 n 6.2E+03 n 1.6E+02 n 1.6E-01
<br /> 5.0E-03 1 1 0.1 Tribromobenzene,1,2,4- 615-54-3 3.1E+02 n 3.1E+03 n 7.8E+01 1.1E-01
<br /> 9.0E-03 P 1.0E-02 P 1 0.1 ributyl Phosphate 126-73-8 5.4E+01 1.9E+02 C. 4.5E+00 c' 2.2E-02
<br /> 3.0E-04 P 1 0.1Tributyltin Compounds NA 1.8E+01 1.8E+02 n 4.7E+00
<br /> 3.0E-04 I 1 0.1 Tributyltin Oxide 56-35-9 1.8E+O1 n 1.8E+02 n 4.4E+00 n 2.3E+02
<br /> 3.0E+01 I 3.0E+01 H V 1 9.1E+02 Trichloro-1,2,2-trifluoroethane,1,1,2- 76-13-1 4.3E+04 ns 1.8E+05 nms 3.1E+04 1.3E+05 5.3E+04 n 1.3E+02
<br /> 7.0E-02 I 2.0E-02 I 1 0.1 Trichloroacetic Add 76-03-9 6.9E+00 c 2.5E+01 c 9.4E-01 c 6.0E+01 1.9E-04 1.2E-02
<br /> 2.9E-02 H 1 0.1 richloroaniline HCI,2,4,6- 33663-50.2 1.7E+01 c 5.9E+01 c 2.3E+00 c 6.4E-03
<br /> 7.0E-03 X 3.0E-05 X 1 0.1 richloroaniline,2,4,6- 634-93-5 1.8E+00 n 1.8E+01 n 3.0E-01 n 2.7E-03
<br /> 8.0E-04 X V 1 0.1 1.5E+02 Trichlorobenzene,1,2,3- 87-61-6 4.9E+01 n 4.9E+02 ns 5.2E+00 n 1.5E-02
<br /> 2.9E-02 p 1.0E-02 I 2.0E-03 P V 1 4.0E+02 Trichlorobenzene,1,2,4- 120-82-1 2.2E+01 c" 9.9E+01 c" 2.1E+00 8.8E+00 9.9E-01 c" 7.0E+01 2.9E-03 2.0E-01
<br /> 2.0E+00 I 5.0E+00 I V 1 6.4E+02 Trichloroethane,1,1,1- 71-55-6 8.7E+03 3.8E+04 ns 5.2E+03 n 2.2E+04 n 7.5E+03 n 2.0E+02 2.6E+00 7.0E-02
<br /> 5.7E-02 I 1.6EE-05 4.0E3
<br /> E 1 2..0E-0 X V 1 2.2E03 richloethane,1,1,2- 79-00-5 1.1E+00 c" 5.3E+00 c1.5E-01 c" 7.7E-01 c" 2.4E-01 c" S.OE+00 7.7E-05 1.6E-03
<br /> 4.6E-0 E-04 20-03 1 V 1 69E+02 Trichloroethylene 79-01-6 9.1E-01 c" 6.4E+00 c" 4.3E-01 c" 3.0E+00 c" 4.4E-01 c" 5.0E+00 1.6EE-04 1.8E-03
<br /> 3.0-01 70E-01 H V 1 1.2E+03 Trichlorofluoromethane 75-69-4 7.9E+02 n 34+03 ns 7.3E+02 n 3.1E+03 n1.1E+03 n -01
<br /> 1.0E-01 1 1 0.1 Trichlorophenol,2,4,5- 95-95-4 1 6.1E+03 It 6.2E+04 n 8.9E+02 n 3.3E+00
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