# United States Office of Water

Environmental Protection (4304T) November 2002

Agency EPA-822-R-02-012



# National Recommended

**Water Quality Criteria:**

**2002**

**Human Health Criteria**

**Calculation Matrix**

# N o tices

T h is d o c u me n t c o n t a i n s in fo r m a t io n r e g a r d in g t h e c a lc u l a t io n o f t h e h

u ma n h e a l t h

c r it e r ia

co n t ai n e d i n

t h e do cum e n t en t i

t l ed, N a tional R ecommended W a ter Quality C r iter i a: 2002

. Th i s

do cum e n t pr o v i d es : can cer po t e n c y f

a ct o r s ( q1*s ) ; r e f e r e n c e do s e s ( R f D s ) ; r e l a t i v e s o ur ce

c o nt r i bu t i o n s ( R S C s ) ; f i s h i

n

t a k e va l u e s ; a n d e q u a t i o n s u s e d t o d e r i ve t h e hu m a n he a l t h

c r i t e r i a

i n

t h e af o r em en t i o n ed co m p i l a t i o n

.

T h i s d o c u m e n t i s n o t a r e g u l a t i o n a n d c a n n o t s ub s ti tu te f o r th e C l e a n W a te r A c t or

E n v i

r o n m e n t a l P r o t e c t io n A g e n c y ( E P A ) r e g u l a t io n s

. T h u s

, t h e c r it e r ia in t h e c a lc u l a t io n ma t r ix

c a n n o t imp o s e le g a lly b i n d in g r e q u i r e me n t s

o n E P A

, s t a t e s

, a u t h o r iz e d t r ib e s o r t h e r e g u l a t e d

c o mmu n i t y

.-------------------------------------------------------NRWQC:HUMAN HEALTHCRITERIACALCULATION MATRIX(November2002)PriorityPollutantsChemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite31Antimony77440 36 0RfD =4E-4BCF =1FI=6.514/4300IRIS02/01/91RfD=4E-4RSC=40%aBCF =1FI=17.520005.6/640IRIS02/01/912Arsenic7440 38 2q1* =1.759BCF =44(for oysters)FI=6.50.018/.1457FR60848q1* used=1.759BCF =44FI=6.519800.018/0.1457FR608483Berylium7440 41 7q1* =4.3BCF =19------IRIS09/01/92NA4Cadmium7440 43 9RfD =0.001(food)RfD=0.0005(water)------IRIS02/01/94RfD=1E-3(food)RfD=0.0005(water)RSC =25%NA5Chromium(III)16065 83 1RfD withdrawnBCF =16------IRIS03/01/881.5E+0NA5aChromium(VI)18540 29 9RfD =5E-3BCF =16------IRIS12/01/963E-3NA6Copper7440508WQC based onDWActionlevelBCF =361300/--AWQCADDENDUM1989 DRAFTfinallead/copperrule57 FR26460AWQC ADDENDUM1989 DRAFTfinal lead/copper rule57 FR26460Drinkingwaterregulation1,300/--WQCbased onDWActionlevel1---------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite37Lead7439921WQC based onoldDrinkingwater MCL-------Lead/CopperRule57 FR26460NA8Mercury7439976RfD =1E-4BCF =3760-9000(PBCF=7342.6)FI=18.70.050/0.05162 FR42160MethylmercuryCASNo.22967926RfD=1E-4ng/kg BW-dayRSC=2.7E-5mg/kg BWday (subtractedfromRfDtoaccountfor marinefishconsumption)FI=17.520000.3 mg/kgEPA823-R-01-0019NickelRfD=2E-2BCF =47FI=6.5610/4600IRIS12/01/96for Nickel,soluble saltsusedRfD =2E-2BCF =47FI=6.51980(UndergoingMajorreassessment,norevision)610/4,600IRIS12/01/9610Selenium7782492RfD =5E-3BCF=4.8(1988Addendumused)FI=6.5170/11,00012IRIS09/01/91RfD=5E-3BCF =4.8(1988 Addendumused)FI=17.52000170/4,200IRIS09/01/9111Silver7440224RfD =5E-3BCF =0.5------IRIS12/01/96RfD=5E-3BCF =0.5NA12Thallium57440280RfD =6.8E-56(RFD LISTEDISFORTHALLIUMSULFATE)BCF =116FI=6.51.7/6.3IRIS09/01/90RfD =6.8E-56,10,b(RFD LISTED ISFORTHALLIUM(I)SULFATE7446-18-6)BCF =116RSC =20%(notused)FI=6.519801.7/6.3IRIS 09/01/9013Zinc7440666RfD =3E-1BCF =47FI=6.59100/69,00012IRIS10/01/92RfD=3E-1BCF =47FI=17.520007,400/26,000IRIS10/01/922Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite314Cyanide57125RfD =2E-2BCF =1FI=6.5700/220,000IRIS02/01/93RfD=2E-210BCF =1RSC =20%c(not used)FI=6.51980700/220,000IRIS02/01/9315Asbestos1332214Based ondrinking waterMCL7millionFibers/LDWMCL56 FR35261/30/91Based ondrinking waterMCL7millionFibers/LDWMCL56 FR352601/30/91162,3,7,8-TCDD(Dioxin)1746016q1* =1.56E+5BCF =5000(q1* nolongerlistedonIRIS)FI=6.51.3E-8/1.4E-81984 AWQCDocumentEPA440/5-84-007q1* =1.56E+5BCF =5000(q1* nolongerlisted onIRIS)FI=17.520005.0E-9/5.1E-91984 AWQCDocumentEPA440/5-84-007 +2000Methodology17Acrolein107028ADI=15.6ug/kg/dayBCF =215FI=6.5320/7801980 AWQCdocumentEPA440/5-80-016ADI=15.6 ug/kg/day(or0.0156 mg/kg/day)BCF =215FI=17.52000190/2901980AWQCdocumentEPA440/5-80-01618Acrylonitrile107131q1* =5.4E-1BCF =30FI=6.50.059/0.66IRIS01/01/91q1* =5.4E-1BCF =30FI=17.520000.051/0.25IRIS01/01/9119Benzene71432q1* =2.9E-2BCF =5.2FI=6.51.2/71IRIS02/01/94q1* =1.5E-2to5.5E-2BCF =5.2FI=17.520000.61 -2.2/14 -51IRIS01/19/0020Bromoform75252q1* =7.9E-3BCF =3.75based onchloroformFI=6.54.3/360IRIS01/01/91q1* =7.9E-3BCF =3.75 (basedonchloroform)FI=17.520004.3/140IRIS01/01/9121CarbonTetrachloride56235q1* =1.3E-1BCF =18.75FI=6.50.25/4.4IRIS 06/01/91q1* =1.3E-1BCF =18.75FI=17.520000.23/1.6IRIS 06/01/913--------------------------------------------------------------------------------------------------------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite322Chlorobenzene108907RfD =2E-2BCF =10.3FI=6.5680/21,000IRIS07/01/93RfD=2E-210BCF =10.3RSC =20%d(not used)FI=6.51980680/21,000IRIS07/01/9323Chlorodibromomethane124481q1* =8.4E-2BCF =3.75based onchloroformFI=6.50.41/34IRIS01/01/92q1* =8.4E-211RfD =2E-2(notused)BCF =3.75 (basedonchloroform)RSC =80%k(not used)FI=17.520000.40/13IRIS01/01/9224Chloroethane75003NA252-ChloroethylvinylEther110758NA26Chloroform67663q1* =6.1E-3BCF =3.75FI=6.55.7/470IRIS03/01/91q1* =6.1E-3BCF =3.75FI=6.5(RfD=1E-2;IRIS10/19/01-notused)41980(UndergoingMajorreassessment,norevision)5.7/470IRIS03/01/9127Dichlorobromomethane75274q1* =6.2E-2BCF =3.75FI=6.50.56/46IRIS03/01/93q1* =6.2E-2BCF =3.75FI=17.520000.55/17IRIS03/01/93281,1-Dichloroethane75343q1*=9.1NA291,2-Dichloroethane107062q1* =9.1E-2BCF =1.2FI=6.50.38/99IRIS01/01/91q1* =9.1E-2BCF =1.2FI=17.520000.38/37IRIS01/01/914-----------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite3301,1-Dichloroethylene75354q1* =6E-1RfD =9E-3BCF =5.6FI=6.50.057/3.2IRIS 02/01/98q1* =6E-110FI=6.5BCF =5.6(RfD=5E-2IRIS08/13/02-notused)RSC =20%e(not used)20000.057/3.2IRIS 02/01/98311,2-Dichlorpropane78875q1* =6.7E-2BCF =4.1(q1*not onIRIS,butverifiedat6.7E-2)FI=6.50.52/39DraftIRISCoversheet;DWreg. 56FR3526 1/30/91q1* =6.7E-2BCF =4.1(q1* notonIRIS,butverifiedat6.7E-2)FI=17.520000.50/15DraftIRISCoversheet;DWreg. 56FR3526 1/30/91321,3-Dichloropropylene542756RfD =3E-4(low)BCF =1.9FI=6.510 /1700IRIS10/01/90RfD=3E-410BCF =1.9FI=6.5(q1* =0.1/RfD=3E-2IRIS05/25/00-notused)198010/1,700IRIS10/01/9033Ethyl-benzene100414RfD =1E-1(low)BCF =37.5FI=6.53100/29,000IRIS06/01/91RfD=1E-110BCF =37.5RSC =20%f(not used)FI=6.519803,100/29,000IRIS06/01/9134Methyl-Bromide74839RfD =1.4E-3BCF =3.75ChloroformBCF usedFI=6.548/4000IRIS07/01/91RfD=1.4E-3BCF=3.75(ChloroformBCF used)FI=17.5200047/1,500IRIS07/01/9135Methyl-Chloride74873q1* =6.1E-3(chloroformq1*and BCF used)BCF =3.75FI=6.5-----IRIS03/01/915---------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite336MethyleneChloride75092q1* =7.5E-3BCF =0.9FI=6.54.7/1600IRIS02/01/95q1* =7.5E-3BCF =0.9FI=17.520004.6/590IRIS02/01/95371,1,2,2-Tetrachloroethane79345q1* =2E-1BCF =5FI=6.50.17/11IRIS02/01/94q1* =2E-1BCF =5FI=17.520000.17/4.0IRIS 02/01/9438Tetrachloroethylene127184q1* =3.98E-2BCF =30.6FI=6.50.8/8.851980 AWQCDOCUMENTEPA440/5-80-073q1* =3.98E-2BCF =30.6FI=17.520000.69/3.31980 AWQCDOCUMENTEPA440/5-80-073 &2000 FI39Toluene108883RfD =2E-1BCF =10.7FI=6.56800/200,000IRIS04/01/94RfD=2E-110BCF =10.7RSC =20%g(not used)FI=6.519806,800/200,000IRIS04/01/94401,2-TransDichloroethylene156605RfD =2E-2BCF =1.58FI=6.5700/140,000IRIS01/01/89RfD=2E-210BCF =1.58RSC =20%h(not used)FI=6.51980700/140,000IRIS01/01/89411,1,1-Trichloroethane71556RfD =9E-2BCF =5.6RfD withdrawn08/01/91IRIS09/01/90NA421,1,2-Trichloroethane79005q1* =0.057RfD=0.004BCF =4.5FI=6.50.60/42IRIS07/01/94q1* =0.05711RfD =4E-3BCF =4.5RSC =20%iFI=17.52000 (basedonq1*eventhoughRSCand RfD areare available)0.59/16IRIS02/01/199443Trichloroethylene79016q1* =1.26E-2BCF =10.6RfDunder revq1* withdrawnFI=6.52.7/811980 AWQCDOCUMENTEPA440/5-80-077q1* =1.26E-2BCF =10.6FI=17.51980 AWQCDOCUMENTEPA440/5-80-077&2000 FI2.5/301980 AWQCDOCUMENTEPA440/5-80-077 &2000 FI6-------------------------------------------------------------------------------------------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite344VinylChloride75014q1* =1.74E-2BCF =1.17FI=6.52.0/5251980 AWQCDOCUMENTEPA440/5-80-078q1* =1.74E-210(q1* =1.4 LMS exposurefrombirth/RfD =3E-3IRIS08/07/00-notused)BCF =1.17FI=6.519802.0/5301980 AWQCDOCUMENTEPA440/5-80-078452-Chlorophenol95578RfD =5E-3BCF =134FI=6.5120/400IRIS07/01/93RfD=5E-3BCF =134FI=17.5200081/150IRIS07/01/93462,4-Dichlorophenol120832RfD =3E-3BCF =40.7FI=6.593/790IRIS06/30/88RfD=3E-3BCF =40.7FI=17.5200077/290IRIS06/30/88472,4-Dimethylphenol105679RfD =2E-2BCF =93.8FI=6.5540/2300IRIS11/01/90RfD=2E-2BCF =93.8FI=17.52000380/850IRIS11/01/90482-Methyl-4,6-Dinitro-phenol(cresol)534521(0.039mg/kg/day)/100BCF =5.5FI=6.513.4/7651980 AWQCDOCUMENTEPA440/5-80-063(0.039 mg/kg/day)/100BCF =5.5FI=17.5200013/2801980AWQCDOCUMENTEPA440/5-80-063492,4-Dinitrophenol51285RfD =2E-3BCF =1.5FI=6.570/14,000IRIS07/01/91RfD=2E-3BCF =1.5FI=17.5200069/5,300IRIS07/01/91502-Nitrophenol88755BCF=2.33NA514-Nitrophenol100027BCF=3.31NA523-Methyl-4-Chlorophenol59507RfD =3E-2(medium)q1* =1.2E-1IRISMAY1995RfD =3E-2(medium)q1* =1.2E-1NA7---------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite353Pentachlorophenol87865q1* =0.12BCF =11FI=6.50.28/8.2IRIS 07/01/93q1* =0.12RfD =3E-2(notused)BCF =11FI=17.520000.27/3.0IRIS 07/01/9354Phenol108952RfD =6E-1BCF =1.4FI=6.521,000/4,600,000IRIS02/01/90RfD=6E-1BCF =1.4FI=17.5200021,000/1,700,000IRIS02/01/90552,4,6-Trichlorphenol88062q1* =0.011BCF =150FI=6.52.1/6.5IRIS 02/01/94q1* =0.011BCF =150FI=17.520001.4/2.4IRIS 02/01/9456Acenaphthene83329RfD =6E-2BCF =242FI=6.51200/2700IRIS04/01/94RfD=6E-2BCF =242FI=17.522000670/990IRIS04/01/9457Acenaphthylene208968benzo(a)pyrene (BaP)q1* and BCFused1980 AWQCdocumentEPA/5-80-069NA58Anthracene120127RfD =3E-1BCF =30 (BaPBCF used)FI=6.59600/110,000IRIS07/01/93RfD=3E-1BCF =30 (BaP BCF used)FI=17.520008,300/40,000IRIS07/01/9359Benzidine92875q1* =230BCF =87.5FI=6.50.00012/0.00054IRIS02/01/95q1* =230RfD =3E-3(notused)BCF =87.5FI=17.520000.000086/0.00020IRIS02/01/9560Benzo(a)-Anthracene56553q1* =7.3E+0(BaP q1* used)BCF =30FI=6.50.0044/0.049IRIS11/01/94forCAS #205992 wasusedq1* =7.3E+0(BaP q1* used)BCF =30FI=17.520000.0038/0.018IRIS11/01/94forCAS #205992 wasused61Benzo(a)-Pyrene50328q1* =7.3E+0BCF =30FI=6.50.0044/0.049IRIS11/01/94q1* =7.3E+0BCF =30FI=17.520000.0038/0.018IRIS11/01/948---------------------------------------------------------------------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite362Benzo(b)-Fluoranthene205992q1* =7.3E+0(BaP q1* used)BCF =30FI=6.50.0044/0.049IRIS11/01/94forCAS #205992 wasusedq1* =7.3E+0(BaP q1* used)BCF =30FI=17.520000.0038/0.018IRIS11/01/94forCAS #205992 wasused63Benzo(ghi)-Perylene191242BCF =30 (BaP=7.3E+0,BCF)NA64Benzo(k)-Fluoranthene207089q1* =7.3E+0(BaP q1* used)BCF =30FI=6.50.0044/0.049IRIS11/01/94forCAS #205992 wasusedq1* =7.3E+0(BaP q1* used)BCF =30FI=17.520000.0038/0.018IRIS11/01/94forCAS #205992 wasused65Bis(2-Chloroethoxy)-Methane111911BCF=0.64IRIS3/1/91NAIRIS3/1/9166Bis(2-Chloroethyl)Ether111444q1* =1.1BCF =6.9FI=6.50.031/1.4IRIS 02/01/94q1* =1.1BCF =6.9FI=17.520000.030/0.53IRIS02/01/9467Bis(2-Chloroisopropyl)-Ether108-60-1(changedfrom3963829)RfD =4E-2BCF =2.47FI=6.51400/170,000IRIS08/01/90RfD=4E-2BCF =2.47FI=17.520001,400/65,000IRIS08/01/9068Bis(2-Ethylhexyl)-Phthalate117817q1* =0.014BCF =130FI=6.51.8/5.9IRIS 02/01/93q1* =0.014BCF =130FI=17.520001.2/2.2IRIS 02/01/93694-Bromo-phenylPhenyl-Ether101553BCF =1640NA70Butylbenzylphthalate85687RfD =2E-1BCF =414FI=6.53000/5200IRIS02/01/93RfD=2E-1BCF =414FI=17.51,500/1,900IRIS02/01/939--------------------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite3712-Chloronaphthalene91587RFD =8E-2BCF =202FI=6.51700/4300IRIS11/01/90RFD=8E-2BCF =202FI=17.520001,000/1,600IRIS11/01/90724-Chloro-PhenylPhenylEther7005723BCF =1200NA73Chrysene218019q1* =7.3E+0(BaP q1* used)BCF =30FI=6.50.0044/0.049IRIS11/01/94forCAS #205992 wasusedq1* =7.3E+0(BaP q1* used)BCF =30FI=17.520000.0038/0.018IRIS11/01/94forCAS #205992 wasused74Dibenzo(a,h)Anthracene53703q1* =7.3E+0(BaP q1* used)BCF =30FI=6.50.0044/0.049IRIS11/01/94forCAS #205992 wasusedq1* =7.3E+0(BaP q1* used)BCF =30FI=17.520000.0038/0.018IRIS11/01/94forCAS #205992 wasused751,2-Dichlorobenzene95501RfD =9E-2BCF =55.6FI=6.52700/17,000IRIS03/01/91RfD=9E-210BCF =55.6RSC =20%j(not used)FI=6.519802,700/17,000IRIS03/01/91761,3-Dichlorobenzene541731ADI=1.34E-2(ADIfor1,2-DCB used)BCF =55.6FI=6.5400/26001980 AWQCDOCEPA440/5-80-039ADI=1.34E-2(ADIfor1,2-DCB used)BCF =55.6FI=17.52000320/9601980AWQCDOCEPA440/5-80-039771,4-Dichlorobenzene106467ADI=1.34E-2(ADIfor1,2-DCB used)BCF =55.6FI=6.5400/26001980 AWQCDOCUMENTEPA440/5-80-039ADI=1.34E-210(ADIfor1,2-DCB used)BCF =55.6RSC =20%j(not used)FI=6.51980400/2,6001980 AWQCDOCUMENTEPA440/5-80-039783,3'-Dichlorobenzidine91941q1* =0.45BCF =312FI=6.50.04/0.077IRIS07/01/93q1* =0.45BCF =312FI=17.520000.021/0.028IRIS07/01/9310----------------------------------------------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite379DiethylPhthalate84662RfD =8E-1BCF =73FI=6.523,000/120,000IRIS02/01/93RfD=8E-1BCF =73FI=17.5200017,000/44,000IRIS02/01/9380DimethylPhthalate131113ADI=10BCF =36FI=6.5313,000/2,900,0001980 AWQCdocumentEPA440/5-80-067ADI=10BCF =36FI=17.52000270,000/1,100,0001980AWQCdocumentEPA440/5-80-067&2000 FI81Di-n-ButylPhthalate84742RfD =1E-1BCF =89FI=6.52700/12,000IRIS08/01/90RfD=1E-1BCF =89FI=17.520002,000/4,500IRIS08/01/90822,4-Dinitrotoluene121142q1* =3.11E-1BCF =3.8FI=6.50.11/9.11980 AWQCdocumentEPA440/5-80-045q1* =3.11E-111RfD =2E-3(notused)BCF =3.8FI=17.520000.11/3.41980 AWQCdocumentEPA440/5-80-045&2000 FI832,6-Dinitrotoluene606202--------------------NA84Di-n-OctylPhthalate117840--------------------NA851,2-Diphenylhydrazine122667q1* =0.8BCF =24.9FI=6.50.040/0.54IRIS01/01/91q1* =0.8BCF =24.9FI=17.520000.036/0.20IRIS01/01/9186Fluoranthene206440RfD =4E-2BCF =1150FI=6.5300/370IRIS07/01/93RfD=4E-2BCF =1150FI=17.52000130/140IRIS07/01/9387Fluorene86737RfD =4E-2BCF =30 BaPBCF usedFI=6.51300/14,000IRIS11/01/90RfD=4E-2BCF =30 (BaP BCF used)FI=17.520001,100/5,300IRIS11/01/9011------------------------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite388Hexachlorobenzene118741q1* =1.6BCF =8690FI=6.50.00075/0.00077IRIS11/01/96q1* =1.611RfD =8E-4(notused)BCF =8690FI=17.520000.00028/0.00029IRIS11/01/9689Hexachlorobutadiene87683q1* =0.078BCF =2.78FI=6.50.44/50IRIS04/01/91q1* =0.078BCF =2.78FI=17.520000.44/18IRIS04/01/9190Hexachlorocyclo-pentadiene77474RfD =7E-3BCF =4.34FI=6.5240/17,000IRIS09/01/90RfD=7E-310BCF =4.34RSC =20%a(not used)FI=6.5(RfD=6E-3IRIS07/05/01-notused)1980240/17,000IRIS09/01/9091Hexachloroethane67721q1* =0.014BCF =86.9FI=6.51.9/8.9IRIS 02/01/94q1* =0.014RfD =1E-3(notused)BCF =86.9FI=17.520001.4/3.3IRIS 02/01/9492Indeno(1,2,3-cd)Pyrene193395q1* =7.3E+0(BaP q1* used)BCF =30FI=6.50.0044/0.049IRIS11/01/94forCAS #205992 wasusedq1* =7.3E+0(BaP q1* used)BCF =30FI=17.520000.0038/0.018IRIS11/01/94forCAS #205992 wasused93Isophorone78591q1* =9.5E-4BCF =4.38FI=6.536/2600IRIS11/01/92q1* =9.5E-411RfD =2E-1(notused)BCF =4.38FI=17.5200035/960IRIS11/01/9294Naphthalene91203BCF=10.5NA95Nitrobenzene98953RfD =5E-4BCF =2.89FI=6.517/1900IRIS01/01/91RfD=5E-4BCF =2.89FI=17.5200017/690IRIS01/01/9112------------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite396N-Nitrosodimethylamine62759q1* =51BCF =0.026FI=6.50.00069/8.1IRIS 07/01/93q1* =51BCF =0.026FI=17.520000.00069/3.0IRIS 07/01/9397N-Nitrosodi-nPropylamine621647q1* =7.0BCF =1.13FI=6.50.005/1.4IRIS 07/01/93q1* =7.0BCF =1.13FI=17.520000.0050/0.51IRIS07/01/9398N-Nitrosodiphenylamine86306q1* =0.0049BCF =136FI=6.55.0/16IRIS07/01/93q1* =0.0049BCF =136FI=17.520003.3/6.0IRIS 07/01/9399Phenanthrene85018NoRfD listedNoq1* listed----------NA100Pyrene129000RfD =3E-2BCF =30 (BaPBCF used)FI=6.5960/11,000IRIS07/01/93RfD=3E-2BCF =30 (BaP BCF used)FI=17.52000830/4,000IRIS07/01/931011,2,4-Trichlorobenzene120821RfD =1E-2BCF =114FI=6.5260/94012IRIS11/01/96RfD=1E-210BCF =114RSC =20%a(not used)FI=6.51980260/940IRIS11/01/96102Aldrin309002q1* =17BCF =4670FI=6.50.00013/0.00014IRIS07/01/93q1* =1711RfD =3E-5(notused)BCF =4670FI=17.520000.000049/0.000050IRIS07/01/93103alpha-BHC319846q1* =6.3BCF =130FI=6.50.0039/0.013IRIS07/01/93q1* =6.3BCF =130FI=17.520000.0026/0.0049IRIS07/01/93104beta-BHC319857q1* =1.8BCf =130FI=6.50.014/0.046IRIS01/01/91q1* =1.8BCf =130FI=17.520000.0091/0.017IRIS07/01/199313--------------------------------------------------Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite3105gamma-BHC58899 lindaneq1* =1.3 (NotlistedonIRIS)BCF =130FI=6.50.019/0.0631980 AWQCDOCUMENTEPA440/5-80-054q1* =1.3 (Notlisted onIRIS)10BCF =130FI=6.5(RfD=3E-4IRIS03/01/88-notused)RSC =20%l(not used)19800.019/0.0631980 AWQCDOCUMENTEPA440/5-80-054106delta-BHC319868BCF=130NA107Chlordane57749q1* =3.5E-1BCF =14100FI=6.50.0021/0.0022IRIS02/07/98q1* =3.5E-111RfD =5E-4(notused)BCF =14100FI=17.520000.00080/0.00081IRIS02/07/981084,4'-DDT50293q1* =0.34BCF =53600(oneBCFapplies forDDT,DDE andDDE)FI=6.50.00059/0.00059IRIS05/01/91q1* =0.3411RfD =5E-4(notused)BCF =53600 (oneBCFappliesforDDT,DDE andDDE)FI=17.520000.00022/0.00022IRIS05/01/911094,4'-DDE72559q1* =0.34BCF =53600FI=6.50.00059/0.00059IRIS08/22/88q1* =0.34BCF =53600 (oneBCFappliesforDDT,DDE andDDE)FI=17.520000.00022/0.00022IRIS08/22/881104,4'-DDD72548q1* =0.24BCF =53600FI=6.50.00083/0.00084IRIS08/22/88q1* =0.24BCF =53600FI=17.520000.00031/0.00031IRIS08/22/88111Dieldrin60571q1* =16BCF =4670FI=6.50.00014/0.00014IRIS01/01/91q1* =1611RfD =5E-5(notused)BCF =4670FI=17.520000.000052/0.000054IRIS07/01/199314Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite3112alphaEndosulfan959988BCF =270RfD =6E-3RfD forendosulfan usedFI=6.5110/240IRIS10/1/94ENDOSULFAN#115297 WASUSEDRfD =6E-3(RfDforendosulfan used)BCF =270FI=17.5200062/89IRIS10/1/94ENDOSULFAN#115297 WASUSED113beta-Endosulfan33213659RfD =6E-3(RfDforendosulfanused)BCF =270FI=6.5110/240IRIS10/01/94ENDOSULFAN#115297 WASUSEDRfD =6E-3(RfDforendosulfan used)BCF =270FI=17.5200062/89IRIS10/01/94ENDOSULFAN#115297 WASUSED114EndosulfanSulfate1031078RfD =6E-3(RfDforendosulfanused)BCF =270FI=6.5110/240IRIS10/1/94ENDOSULFAN#115297 WASUSEDRfD =6E-3(RfDforendosulfan used)BCF =270FI=17.5200062/89IRIS10/01/94ENDOSULFAN#115297 WASUSED115Endrin72208RfD =3E-4BCF =3970FI=6.50.76/0.81IRIS09/07/88RfD=3E-410BCF =3970RSC =20%b(not used)FI=6.519800.76/0.81IRIS04/01/1991116EndrinAldehyde7421934RfD =3E-4(RfDforEndrinused)BCF =3970FI=6.50.76/0.81IRIS04/01/91forCAS #72208 wasusedRfD =3E-4(RfDforEndrinused)BCF =3970FI=17.520000.29/0.30IRIS04/01/91forCAS# 72208wasused117Heptachlor76448q1* =4.5BCF =11200FI=6.50.00021/0.00021IRIS07/01/93q1* =4.511RfD =5E-4(notused)BCF =11200FI=17.520000.000079/0.000079IRIS07/01/93118HeptachlorEpoxide1024573q1* =9.1BCF =11200(heptachor BCFused)FI=6.50.00010/0.00011IRIS07/01/93q1* =9.111RfD =1.3E-5(notused)BCF =11200(heptachor BCFused)FI=17.520000.000039/0.000039IRIS07/01/9315Chemical(CAS number)Basisfor1998nrwqc:q1* orRfD/ADIandBCF1998 nrwqc(ug/l)w+o/o onlyReferenceCite3Basisfor2002 nrwqc:q1*/RfD/ADI,RSC and BCF1,7,8Methodology:2000or198022002 nrwqc(ug/l)ForConsumption of:Water +organism/OrganismOnlyReferenceCite3119PCBsq1* =2(totalPCBs/congener/isomer)BCF =31200FI=6.50.00017/0.00017IRIS06/01/97forCASRN1336-36-3q1* =2 (totalPCBs/congener/isomer)BCF =31200FI=17.520000.000064/0.000064IRIS06/01/97forCASRN1336-36-3120Toxaphane8001352q1* =1.1BCF =13100FI=6.50.00073/0.00075IRIS01/01/91q1* =1.1BCF =13100FI=17.520000.00028/0.00028IRIS01/01/91FOOTNOTES:1.IRISvaluesasofMay17,2002 arepresented.IRISinformation ispresentedinsomecaseseventhoughitmaynotbeusedto calculate criteria.Allunits are as follows:q1* =permg/kg-day;RfD=mg/kg-d;BCF=L/kg;andFI=17.5 g/day(unlessotherwisenoted).2.Calculationsare based onthe followingmethodologies:GuidelinesandMethodologiesUsedinthePreparation ofHealthEffectsAssessmentChaptersoftheConsentDecreeWaterCriteriaDocuments(45FR79347)andMethodologyfor DerivingAmbient Water Quality Criteriafor the ProtectionofHumanHealth(2000),EPA-822-B-00-004,October2000).3.Reference cite refers to anIRIScoversheet, AWQCcriteriondocument or other document whichserves as the basis for the criterion.4.Althougha newRfDisavailable inIRIS, the surface water criteriawill notbereviseduntil theNationalPrimaryDrinkingWaterRegulations:Stage2DisinfectantsandDisinfectionByproductsRule(Stage 2DBPR) iscompleted, since publiccomment ontherelative source contribution(RSC) for chloroformisanticipated.5.InIRIS,EPAhaslistedthalliumsulfate,notthalliumalone.ThethalliumRfDincludedinthematrixisbasedon: NOAL=0.25 mgTL2SO4/kg-d;UF=3000;fraction TLinTL2SO4=0.81.6.Original1980 ADIswereexpressedasmg/day.Thesehavebeenconvertedtomg/kg-daytomakethemcomparabletopresentdayRfDs.Allq1*sareinkg-day/mgorper mg/kg-day.7.Thefishtissuebioconcentration factor(BCF)fromthe1980 criteriadocumentswasretainedunlessotherwisenoted.NoBAFswere derived for thiseffort.8.Criteriabasedoncarcinogenicity(q1*),reflect10-6risk.9.Theq1* of1.75 mg/kg-dwasderivedfromtheriskperunitconcentration indrinkingwaterfromIRIS:5x10-5risk per ug/Lindrinkingwater.10.Thiscriterionwasnotrevisedaspartofthiseffort.EPAhaspublishedrevisionsforthiscriterionintheFederal Registerandissolicitingscientificviewsontherevisedvalue.11.Althoughaq1* andRfDareavailableinIRIS,theq1*wasusedtoderivethecriterion because itresulted inthe more stringent criterion.12.These criteriawere not published or promulgated inthe NTRor CTR.These criteriawere calculated based onthe RfDpresentedinIRIS.16Referencesfor RelativeSource Contribution(RSC)a.FR57 (138),July17,1992b.FR55 (143),July25,1990c.CyanideHealthAdvisory,March 31,1987.d.FR56 (20),January30,1991e.1,1-dichloroethyleneHealthAdvisory,March 31,1987f.EthylbenzeneHealthAdvisory,March 31,1987g.Toluene(Draft)HealthAdvisory,October1993h.FR54 (97),May22,1989i.1,1,2-trichloroethaneHealthAdvisory,September1,1989j.Ortho-,meta-andpara-dichlorobenzenesHealthAdvisory,March 31,1987k.FR59 (145)July29,1994l.LindaneHealthAdvisory,March 31,1987.171980 Methodology CalculationsUsingcancerpotency,q1*:UsingReference Dose:Forconsumptionofwaterandorganisms:Forconsumptionofwaterandorganisms:10-6!70 kg!1000:g/mgRfD[mg/kg-d]!70 kg!1000:g/mgAWQC[:g/L]=------------------------------------------------AWQC[:g/L]=-------------------------------------------------q1* [kg-d/mg] (2 L/d+(0.0065 kg/d!BCF[L/kg]))2 L/d+(0.0065 kg/d!BCF[L/kg])Forconsumptionoforganismsonly:Forconsumptionoforganismsonly:10-6!70 kg!1000:g/mgRfD[mg/kg-d]!70 kg!1000:g/mgAWQC[:g/L]=---------------------------------------AWQC[:g/L]=-----------------------------------------------q1* [kg-d/mg]!0.0065 kg/d!BCF[L/kg]0.0065 kg/d!BCF[L/kg]AWQC=Ambient waterqualitycriteria =national recommended waterqualitycriteriaq1* =Cancerpotencyfactorkg-d/mgorper mg/kg-dayRfD=Referencedosemg/kg-dDI=Drinking waterintake2L/dayBW =Human bodyweight 70kgFI=Fishintake0.0065 kg/dayBCF=Bioconcentration factorL/kg182000 Methodology CalculationsLinear ApproachUsingcancerpotency,q1*:Using ReferenceDose:Forconsumptionofwaterandorganisms:Forconsumptionofwaterandorganisms:(10-6/q1*)!70 kg!1000:g/mgAWQC[:g/L]=----------------------------------------------AWQC[:g/L]=[RfD[mg/kg-d]!RSC* (70 kg/2 L/d+(0.0175 kg/d!BCF[L/kg])]!1000:g/mg(2 L/d+(0.0175 kg/d!BCF[L/kg]))or(-RSC)Forconsumptionoforganismsonly:Forconsumptionoforganismsonly:(10-6/q1*)!70 kg!1000:g/mgAWQC[:g/L]=------------------------------------------AWQC[:g/L]=[RfD[mg/kg-d]!RSC!(70 kg/(0.0175 kg/d!BCF[L/kg]))]!1000:g/mg0.0175 kg/d!BCF[L/kg](-RSC)NonlinearApproach(Presentedforinformation only-no criteriain matrix based on nonlinearapproachcurrently)For consumptionof water and organisms:AWQC [ug/L]= POD/UF!RSC!(BW/DI+(FI!BCF)For consumptionof organisms only:AWQC [ug/L]= POD/UF!RSC!*(BW/(FI!BCF)AWQC=Ambient water qualitycriteria=nationalrecommended water qualitycriteriaq1* =Cancerpotencyfactorkg-d/mgorpermg/kg-dayRSD=Risk specific dose10-6/q1* mg/kg-dayRfD=Reference dose mg/kg-dDI= Drinkingwaterintake2L/dayBW=Humanbodyweight70kgFI=Fishintake0.0175 kg/dayBCF=BioconcentrationfactorL/kgUF=Uncertaintyfactor (unitless)RSC=Relative source contribution(percentage of subtraction)POD=Pointof departure mg/kg-day19-------NRWQC:HUMAN HEALTHCRITERIACALCULATION MATRIX(November2002)NON PRIORITY POLLUTANTSChemical(CASnumber)GoldBookorCriteriaDocumentValue(ug/L)w+o/o onlyBasis (q1*orRfD/ADI)and BCF1998 nrwqc(ug/L)w +o/oReferenceCiteBasis (q1*orRfD/ADI)andBCF1,2Methodology2000or19802002 nrwqc(ug/L)w +o/o onlyReferenceCite36Barium1,000/---RfD=7E-2(08/01/90)notused1,000/---GoldBookRfD=7E-2(01/20/1999)notusedpre-19801,000/---GoldBook10ChlorophenoxyHerbicide (2,4,5,-TP)9372110,---RfD=8E-3(09/07/88)notused10/---GoldBookRfD=8E-3(09/07/88)notusedRSC =20%apre-198010/---GoldBook11Chlorophenoxyherbicide(2,4-D)94757100/---RfD=1E-2(05/05/88)100/---GoldBookRfD=1E-2(05/05/88)RSC =20%bpre-1980100/---GoldBook15Ether,Bis(Chloromethyl)5428810.00000376/0.00184 (basedonq1* =9299.8)q1* =2.2E+2BCF =63FI=6.50.00013/0.00078IRIS01/01/91q1* =2.2E+2BCF =63FI=17.520000.00010/0.00029IRIS01/01/9120Iron7439896300/---300/---GoldBookpre-1980300/---GoldBook22Manganese743996550/100RfD=1.4E-1(01/01/93)notused50/100GoldBookRfD=1.4E-1(05/01/1996)notusedpre-198050/100GoldBook23Methoxychlor72435100/---RfD=5E-3(08/01/91)notused100/---GoldBookRfD=5E-3(08/01/91)RSC =20%c,d(not used)pre-1980100GoldBook25Nitrates1479755810,000/---1.6E+0(10/01/91)notused10,000/---GoldBookRfD=1.6E+0(10/01/91)notusedpre-198010,000/---GoldBook26Nitrosamines0.0008/1.24BH=43.46BCF =0.20(q1* =1.5E+207/01/93notused)0.0008/1.24EPA440/5-80-064BH=43.46BCF =0.20(q1* =1.5E+207/01/93notused)pre-19800.0008/1.24EPA440/5-80-06420--------Chemical(CASnumber)GoldBookorCriteriaDocumentValue(ug/L)w+o/o onlyBasis (q1*orRfD/ADI)and BCF1998 nrwqc(ug/L)w +o/oReferenceCiteBasis (q1*orRfD/ADI)andBCF1,2Methodology2000or19802002 nrwqc(ug/L)w +o/o onlyReferenceCite327Dinitrophenols2555058770/14,300BCF =1.51RfD=0.002FI=6.570/14,300EPA440/5-80-063BCF =1.51RfD =2E-3FI=17.5200069/5,300EPA440/5-80-063 &2000 FI28Nitrosodibutylamine,N9241630.0064/0.587q1* =5.43BCF =3.38FI=6.50.0064/0.587EPA440/5-80-064q1* =5.43BCF =3.38FI=17.520000.0063/0.22EPA440/5-80-064 &2000 FI29Nitrosodiethylamine,N551850.0008/1.24BH=43.46BCF =0.20(q1* =1.5E+207/01/93notused)0.0008/1.24EPA440/5-80-064BH=43.46BCF =0.20(q1* =1.5E+207/01/93notused)pre-19800.0008/1.24EPA440/5-80-06430Nitrosopyrrolidine,N9305520.016/91.9q1* =2.13BCF =0.055FI=6.50.016/91.9EPA440/5-80-064q1* =2.13BCF =0.055FI=17.520000.016/34EPA440/5-80-064 &2000 FI34Pentachlorobenzene60893574/85 (basedonADI=1.17)RfD =8E-4BCF =2,125FI=6.53.5/4.1IRIS03/01/88RfD =8E-4BCF =2,125FI=17.520001.4/1.5IRIS03/01/8838Solids DissolvedandSalinity250,000/---250,000/---GoldBookpre-1980250,000/---GoldBook43Tetrachlorobenzene,1,2,4,5-9594338/48 (basedonADI=0.35)RfD =3E-4BCF =1,125FI=6.52.3/2.9IRIS03/01/91RfD =3E-4BCF =1,125FI=17.520000.97/1.1IRIS03/01/9145Trichlophenol,2,4,5959542,600/9800 (basedonADI=7)RfD =1E-1BCF =110FI=6.52,600/9800IRIS03/01/88RfD =1E-1BCF =110FI=17.520001,800/3,600IRIS03/01/88FOOTNOTES:1.Criteriabasedoncarcinogenicity(q1*),reflect10-6risk.2.Thefishtissuebioconcentration factor(BCF)fromthe1980 criteriadocumentswasretainedunlessotherwisenoted.NoBAFswere derived for thiseffort.3.Reference cite refers to anIRIScoversheet, AWQCcriteriondocument or other document whichserves as the basis for the criterion.Referencesfor RelativeSource Contribution(RSC)a.Silvex(2,4,5-TP)HealthAdvisory1988b.2,4-dichlorophenoxyaceticacid (2,4-D) HealthAdvisory, March31,1987c.FR56 (20),January30,1991d.MethoxychlorHealthAdvisory,March 31,198721