Human Health Risk and Environmental Analysis

This site is maintained and operated through an Interagency Agreement between the EPA/Office of Superfund Remediation and Technology Innovation and DOE/ORNL/Environmental Sciences Division. For questions or comments please contact Linda Gaines in EPA/OSRTI.

Derivation Support Documents

Chemical CAS Number Last Updated
  Acenaphthene 83-32-9 2011
  Acenaphthylene 208-96-8 2008
  Acetone Cyanohydrin 75-86-5 2012
  Acetophenone 98-86-2 2011
  Acrolein 107-02-8 2002
  Acrylic Acid 79-10-7 2010
  Adiponitrile 111-69-3 2005
  Aldrin 309-00-2 2005
  Alizarin Red Compounds VARIOUS 2004
  Allyl Alcohol 107-18-6 2009
  Aluminum 7429-90-5 2006
  Aluminum metaphosphate 13776-88-0 2011
  Amino-2,6-Dinitrotoluene, 4- 19406-51-0 2005
  Amino-4,6-Dinitrotoluene, 2- 35572-78-2 2005
  Amino-4-chlorobenzotrifluoride, 3- 121-50-6 2011
  Aminophenol, m- 591-27-5 2006
  Aminophenol, o- 95-55-6 2016
  Aminophenol, p- 123-30-8 2005
  Aminopyridine, 4- 504-24-5 2006
  Ammonia 7664-41-7 2005
  Ammonium polyphosphate 68333-79-9 2011
  Amyl Alcohol, tert- 75-85-4 2013
  Aniline 62-53-3 2007
  Anilinobenzothiazole 1843-21-6 2005
  Anthracene 120-12-7 2009
  Anthraquinone, 9,10- 84-65-1 2011
  Antimony (metallic) 7440-36-0 2008
  Antimony Potassium Tartrate 11071-15-1 2008
  Antimony Trioxide 1309-64-4 2008
  Aroclor 5460 11126-42-4 2014
  Azodicarbonamide 123-77-3 2014
  Benz(a)anthracene 56-55-3 2007
  Benzaldehyde 100-52-7 2015
  Benzene 71-43-2 2009
  Benzenediamine-2-methyl sulfate, 1,4- 6369-59-1 2013
  Benzenethiol 108-98-5 2011
  Benzo[b]fluoranthene 205-99-2 2002
  Benzo[k]fluoranthene 207-08-9 2001
  Benzofluorene, 2,3- 243-17-4 2011
  Benzoic Acid 65-85-0 2005
  Benzothiazole 95-16-9 2004
  Benzotrichloride 98-07-7 2011
  Benzyl Chloride 100-44-7 2008
  Benzyl alcohol 100-51-6 2009
  Bifenox 42576-02-3 2006
  Biphenyl, 1,1'- 92-52-4 2011
  Bis(2-chloro-1-methylethyl) ether 108-60-1 2011
  Bis(2-chloroethoxy)methane 111-91-1 2006
  Boron Trichloride 10294-34-5 2012
  Bromo-2-chloroethane, 1- 107-04-0 2007
  Bromo-3-fluorobenzene, 1- 1073-06-9 2017
  Bromo-4-Ethylbenzene, 1- 1585-07-5 2011
  Bromo-4-fluorobenzene, 1- 460-00-4 2017
  Bromoacetophenone, 3- 2142-63-4 2011
  Bromochloromethane 74-97-5 2009
  Bromodichloromethane 75-27-4 2009
  Bromodiphenyl Ether, 4- 101-55-3 2001
  Bromoform 75-25-2 2005
  Bromomethane 74-83-9 2007
  Bromopyridine, 2- 109-04-6 2011
  Butyl Formate, tert- 762-75-4 2017
  Butyl alcohol, sec- 78-92-2 2009
  Butyl benzyl phthalate 85-68-7 2002
  Butylated hydroxytoluene 128-37-0 2013
  Butylbenzene, n- 104-51-8 2010
  Butylbenzene, sec- 135-98-8 2012
  Butylbenzene, tert- 98-06-6 2012
  Butyltin Compounds, Di- VARIOUS 2006
  Butyltin Compounds, Mono- VARIOUS 2006
  Butyltin Compounds, Tri- VARIOUS 2006
  Calcium pyrophosphate 7790-76-3 2011
  Carbazole 86-74-8 2008
  Carbonyl Sulfide 463-58-1 2015
  Chloro-2-methylaniline, 4- 95-69-2 2010
  Chloro-3-Methylphenol, 4- (p-Chloro-m-cresol) 59-50-7 2009
  Chloro-6-fluorophenol, 2- 2040-90-6 2006
  Chloroacetaldehyde, 2- 107-20-0 2009
  Chloroacetic Acid 79-11-8 2004
  Chloroaniline, p- 106-47-8 2008
  Chlorobenzene 108-90-7 2006
  Chlorobenzene sulfonic acid, p- 98-66-8 2017
  Chlorobenzoic Acid, 2- 118-91-2 2015
  Chlorobenzoic Acid, p- 74-11-3 2007
  Chlorobenzotrifluoride, 3-nitro-4- 121-17-5 2012
  Chlorobenzotrifluoride, 4- 98-56-6 2007
  Chlorobutane, 1- 109-69-3 2005
  Chlorobutane, 2- 78-86-4 2005
  Chloroethane 75-00-3 2007
  Chloroethanol, 2- 107-07-3 2012
  Chloromethane 74-87-3 2012
  Chloronaphthalene, 2- 91-58-7 2009
  Chloronitrobenzene, o- 88-73-3 2009
  Chloronitrobenzene, p- 100-00-5 2015
  Chlorooctadecane, 1- 3386-33-2 2015
  Chlorophenol, 2- 95-57-8 2007
  Chloropropane, 2- 75-29-6 2005
  Chlorotoluene, o- 95-49-8 2010
  Chlorotoluene, p- 106-43-4 2010
  Chrysene 218-01-9 2001
  Cobalt 7440-48-4 2008
  Complex Mixtures of Aliphatic and Aromatic Hydrocarbons VARIOUS 2009
  Coronene 191-07-1 2010
  Crotonaldehyde 123-73-9 2010
  Cyanogen Bromide 506-68-3 2012
  Cyclohexane 110-82-7 2010
  Cyclohexanone 108-94-1 2010
  Cyclohexene 110-83-8 2012
  DDD, o,p'- 53-19-0 2007
  DDD, p,p'- 72-54-8 2017
  DDE, p,p'- 72-55-9 2017
  DDT, o,p'- 789-02-6 2003
  Decane, n- 124-18-5 2009
  Diammonium phosphate 7783-28-0 2011
  Dibenzofuran 132-64-9 2007
  Dibenzothiophene 132-65-0 2013
  Dibromo-3-Chloropropane, 1,2- 96-12-8 2006
  Dibromobenzene, 1,3- 108-36-1 2014
  Dibromochloromethane 124-48-1 2009
  Dicalcium phosphate 7757-93-9 2011
  Dichloro-2-butene, 1,4- 764-41-0 2008
  Dichloro-2-butene, cis-1,4- 1476-11-5 2008
  Dichloro-2-butene, trans-1,4- 110-57-6 2008
  Dichlorobenzophenone, 4,4'- 90-98-2 2009
  Dichlorobenzotrifluoride, 3,4- 328-84-7 2013
  Dichlorodifluoromethane 75-71-8 2010
  Dichloroethane, 1,1- 75-34-3 2006
  Dichloroethane, 1,2- 107-06-2 2010
  Dichloroethylene, 1,2- (Mixed Isomers) 540-59-0 2002
  Dichloroethylene, cis-1,2- 156-59-2 2011
  Dichlorophenol, 2,4- 120-83-2 2007
  Dichloropropane, 1,2- 78-87-5 2016
  Dichloropropane, 1,3- 142-28-9 2006
  Dichloropropane, 2,2- 594-20-7 2012
  Dichloropropene, 1,1- 563-58-6 2015
  Dicyclohexylamine 101-83-7 2011
  Dicyclopentadiene 77-73-6 2014
  Diethanolamine 111-42-2 2012
  Diethyl phosphorodithioate, O, O- 298-06-6 2012
  Diethylene Glycol Monobutyl Ether 112-34-5 2009
  Diethylene Glycol Monoethyl Ether 111-90-0 2009
  Diethylene Glycol Monomethyl Ether 111-77-3 2015
  Diethylformamide 617-84-5 2008
  Difluoropropane, 2,2- 420-45-1 2017
  Diisopropyl Ether 108-20-3 2011
  Diisopropyl Methylphosphonate 1445-75-6 2013
  Dimagnesium phosphate 7782-75-4 2011
  Dimethoxybenzidine, 3,3'- 119-90-4 2013
  Dimethyl Sulfide 75-18-3 2005
  Dimethyl methylphosphonate 756-79-6 2006
  Dimethylaniline, 2,4- 95-68-1 2011
  Dimethylaniline, N,N- 121-69-7 2016
  Dimethylbenzidine, 3,3'- 119-93-7 2008
  Dimethylcyclohexylamine, n,n- 98-94-2 2011
  Dimethylformamide 68-12-2 2007
  Dimethylhydrazine, 1,1- 57-14-7 2009
  Dimethylmercury 593-74-8 2004
  Dimethylphenethylamine 122-09-8 2004
  Dimethylphenol, 2,4- 105-67-9 2007
  Dimethylphthalate 131-11-3 2007
  Dinitro-o-cresol, 4,6- 534-52-1 2010
  Dinitroaniline, 3,5- 618-87-1 2004
  Dinitrobenzene, 1,2- 528-29-0 2006
  Dinitrobenzene, 1,4- 100-25-4 2006
  Dinitrophenol, 2,4- 51-28-5 2007
  Dinitrosopentamethylenetetramine, N,N- 101-25-7 2012
  Dinitrotoluene, 2,6- 606-20-2 2013
  Dinitrotoluene, Technical grade 25321-14-6 2013
  Dinoseb 88-85-7 2002
  Diphenyl Ether 101-84-8 2017
  Diphenyl Sulfone 127-63-9 2009
  Diphenyl-1,4-benzenediamine, N,N'- 74-31-7 2009
  Diphenylamine 122-39-4 2011
  Dipotassium phosphate 7758-11-4 2011
  Disodium phosphate 7558-79-4 2011
  Disulfoton 298-04-4 2002
  Diundecyl Phthalate 3648-20-2 2015
  Endosulfan 115-29-7 2009
  Endosulfan Sulfate 1031-07-8 2013
  Endrin 72-20-8 2002
  Endrin aldehyde 7421-93-4 2008
  Endrin ketone 53494-70-5 2012
  Epichlorohydrin 106-89-8 2006
  Ethoxyethanol Acetate 111-15-9 2010
  Ethoxyethanol, 2- 110-80-5 2013
  Ethyl Acetate 141-78-6 2013
  Ethyl Acrylate 140-88-5 2014
  Ethyl Ether 60-29-7 2009
  Ethyl Methacrylate 97-63-2 2010
  Ethylbenzene 100-41-4 2009
  Ethylene Cyanohydrin 109-78-4 2012
  Ethylene Diamine 107-15-3 2006
  Fluoranthene 206-44-0 2012
  Fluorene 86-73-7 2002
  Fluorobenzene 462-06-6 2011
  Fluorobiphenyl, 2- 321-60-8 2004
  Fluorophenol, 2- 367-12-4 2004
  Formic Acid 64-18-6 2010
  Gadolinium 7440-54-2 2018
  Guanidine 113-00-8 2014
  Guanidine Chloride 50-01-1 2014
  Guanidine Nitrate 506-93-4 2014
  Heptanal, n- 111-71-7 2017
  Heptane, N- 142-82-5 2016
  Hexachlorobenzene 118-74-1 2010
  Hexachlorobutadiene 87-68-3 2007
  Hexachlorocyclohexane, Delta- 319-86-8 2008
  Hexadecanoic Acid 57-10-3 2005
  Hexamethylphosphoramide 680-31-9 2012
  Hexane, Commercial VARIOUS 2009
  Hexane, N- 110-54-3 2009
  Hexanedioic Acid 124-04-9 2006
  Hydrazine 302-01-2 2009
  Hydroquinone 123-31-9 2009
  Indeno[1,2,3-cd]pyrene 193-39-5 2002
  Iodomethane 74-88-4 2009
  Iron Sulfide 11126-12-8 2012
  Iron and Compounds 7439-89-6 2006
  Isobutanol (Isobutyl Alcohol) 78-83-1 2002
  Isopropanol 67-63-0 2014
  Isopropyltoluene, p- 99-87-6 2011
  Lactonitrile 78-97-7 2017
  Lanthanum 7439-91-0 2018
  Lanthanum Acetate Hydrate 100587-90-4 2018
  Lanthanum Chloride Heptahydrate 10025-84-0 2018
  Lanthanum Chloride, Anhydrous 10099-58-8 2018
  Lanthanum Nitrate Hexahydrate 10277-43-7 2018
  Lewisite 541-25-3 2015
  Lithium 7439-93-2 2008
  Lutetium 7439-94-3 2018
  Malononitrile 109-77-3 2007
  Mercaptobenzothiazole, 2- 149-30-4 2016
  Mercuric Sulfide 1344-48-5 2002
  Methacrylonitrile 126-98-7 2012
  Methoxyethanol Acetate, 2- 110-49-6 2011
  Methoxyethanol, 2- 109-86-4 2011
  Methyl Acetate 79-20-9 2010
  Methyl Acrylate 96-33-3 2012
  Methyl Hydrazine 60-34-4 2010
  Methyl Mercaptan 74-93-1 2004
  Methyl Phosphonic Acid 993-13-5 2009
  Methyl dicyclohexylamine, n- 7560-83-0 2011
  Methyl-2-Pentanol, 4- 108-11-2 2017
  Methyl-5-Nitroaniline, 2- 99-55-8 2011
  Methylaniline, N- 100-61-8 2005
  Methylbenzene-1,4-diamine sulfate, 2- 615-50-9 2013
  Methylcyclohexane 108-87-2 2013
  Methylcyclohexylamine, n- 100-60-7 2011
  Methylcyclopentane 96-37-7 2009
  Methylene Bromide 74-95-3 2009
  Methylenebis (2-chloroaniline), 4,4'- 101-14-4 2006
  Methylnaphthalene, 1- 90-12-0 2008
  Methylnaphthalene, 2- 91-57-6 2007
  Methylphenol, 2- 95-48-7 2014
  Methylphenol, 3- 108-39-4 2016
  Methylphenol, 4- 106-44-5 2010
  Midrange Aliphatic Hydrocarbon Streams VARIOUS 2009
  Monoaluminum phosphate 13530-50-2 2011
  Monoammonium phosphate 7722-76-1 2011
  Monocalcium phosphate 7758-23-8 2011
  Monomagnesium phosphate 7757-86-0 2011
  Monopotassium phosphate 7778-77-0 2011
  Monosodium phosphate 7558-80-7 2011
  Naphtha, High Flash Aromatic (HFAN) 64742-95-6 2009
  Naphthylamine, 2- 91-59-8 2009
  Neodymium Chloride (Stable, Nonradioactive) 10024-93-8 2009
  Nicotinonitrile 100-54-9 2004
  Nitroaniline, 2- 88-74-4 2009
  Nitroaniline, 3- 99-09-2 2009
  Nitroaniline, 4- 100-01-6 2009
  Nitrocellulose 9004-70-0 2009
  Nitrodiphenylamine, 2- 119-75-5 2011
  Nitrofen (technical grade) 1836-75-5 2012
  Nitroglycerin 55-63-0 2006
  Nitroguanidine 556-88-7 2009
  Nitromethane 75-52-5 2013
  Nitrophenol, 2- 88-75-5 2007
  Nitrophenol, p- 100-02-7 2002
  Nitrosodimethylamine, N- 62-75-9 2007
  Nitrosodiphenylamine, N- 86-30-6 2007
  Nitrosopyrrolidine, N- 930-55-2 2009
  Nitrotoluene, m- 99-08-1 2009
  Nitrotoluene, o- 88-72-2 2008
  Nitrotoluene, p- 99-99-0 2007
  Nonane, n- 111-84-2 2009
  Octadecanoic Acid 57-11-4 2004
  Octahydrotrimethylmethylethylphenanthrenol 511-15-9 2010
  Octyl Phthalate, di-N- 117-84-0 2012
  Pentabromo-6-Chlorocyclohexane, 1,2,3,4,5 87-84-3 2016
  Pentachloroethane 76-01-7 2007
  Pentaerythritol tetranitrate (PETN) 78-11-5 2010
  Pentamethyl dipropylenetriamine 3855-32-1 2011
  Pentane, n- 109-66-0 2009
  Perfluorobutane sulfonic acid (PFBS) 375-73-5 2014
  Perfluorobutanesulfonate 45187-15-3 2014
  Perylene 198-55-0 2007
  Phenanthrene 85-01-8 2009
  Phenothiazine 92-84-2 2011
  Phenyl Isothiocyanate 103-72-0 2009
  Phenylenediamine, o- 95-54-5 2016
  Phenylenediamine, p- 106-50-3 2016
  Phosphoric Acid 7664-38-2 2011
  Phosphorus pentoxide 1314-56-3 2007
  Phthalic Acid, m- 121-91-5 2005
  Phthalic Acid, o- 88-99-3 2005
  Picramic Acid (2-Amino-4,6-dinitrophenol) 96-91-3 2009
  Picric Acid (2,4,6-Trinitrophenol) 88-89-1 2015
  Polyphosphoric acid 8017-16-1 2011
  Potassium Perfluorobutane Sulfonate 29420-49-3 2014
  Potassium tripolyphosphate 13845-36-8 2011
  Praseodymium Chloride (Stable, Nonradioactive) 10361-79-2 2009
  Promethium 7440-12-2 2007
  Propionitrile, 3-(NN-dimethylamino) 1738-25-6 2011
  Propyl Alcohol, n- 71-23-8 2007
  Propylbenzene, n- 103-65-1 2009
  Propylene Glycol 57-55-6 2008
  Propylene Glycol Monoethyl Ether, alpha- 52125-53-8 2014
  Propylene Glycol Monoethyl Ether, beta- 1569-02-4 2014
  Prussian Blue (Ferric Ferrocyanide) 14038-43-8 2005
  Pyrene 129-00-0 2007
  Rubidium 7440-17-7 2016
  Rubidium Chloride 7791-11-9 2016
  Rubidium Hydroxide 1310-82-3 2016
  Rubidium Iodide 7790-29-6 2016
  Samarium Chloride (Stable, Nonradioactive) 10361-82-7 2009
  Samarium Nitrate (Stable, Nonradioactive) 10361-83-8 2009
  Selenourea 630-10-4 2009
  Sodium Tungstate 13472-45-2 2015
  Sodium Tungstate Dihydrate 10213-10-2 2015
  Sodium acid pyrophosphate 7758-16-9 2011
  Sodium aluminum phosphate (acidic) 7785-88-8 2011
  Sodium aluminum phosphate (anhydrous) 10279-59-1 2011
  Sodium aluminum phosphate (tetrahydrate) 10305-76-7 2011
  Sodium hexametaphosphate 10124-56-8 2011
  Sodium polyphosphate 68915-31-1 2011
  Sodium trimetaphosphate 7785-84-4 2011
  Sodium tripolyphosphate 7758-29-4 2011
  Soluble Antimony Compounds (Antimony Potassium Tartrate) 11071-15-1 2008
  Soluble Antimony Compounds (Antimony Trichloride) 10025-91-9 2008
  Stearyl Acetate 822-23-1 2010
  Styrene-Acrylonitrile (SAN) Trimer VARIOUS 2014
  Sulfolane 126-33-0 2012
  Sulfonylbis(4-chlorobenzene), 1,1'- 80-07-9 2009
  Tetrachlorobenzene, 1,2,4,5- 95-94-3 2013
  Tetrachloroethane, 1,1,1,2- 630-20-6 2009
  Tetrahydrothiophene 110-01-0 2007
  Tetramethylcyclohexane 30501-43-0 2008
  Tetrapotassium phosphate 7320-34-5 2011
  Tetrasodium pyrophosphate 7722-88-5 2011
  Thallium (I) Nitrate 10102-45-1 2012
  Thallium (Soluble Salts) 7440-28-0 2012
  Thallium Acetate 563-68-8 2012
  Thallium Carbonate 6533-73-9 2012
  Thallium Chloride 7791-12-0 2012
  Thallium Sulfate 7446-18-6 2012
  Thiocyanates MULTIPLE 2006
  Thiocyanic Acid MULTIPLE 2012
  Thiodiglycol 111-48-8 2009
  Thiophene 110-02-1 2007
  Titanium 7440-32-6 2010
  Toluene 108-88-3 2009
  Toluene-2,5-diamine 95-70-5 2013
  Toluene-2,5-diamine dihydrochloride 615-45-2 2013
  Toluene-2,5-diamine monohydrochloride 74612-12-7 2013
  Toluenediamine, 2,3- 2687-25-4 2005
  Toluenediamine, 2,6- 823-40-5 2005
  Toluenediamine, 3,4- 496-72-0 2005
  Toluic Acid, p- 99-94-5 2017
  Toluidine, o- (Methylaniline, 2-) 95-53-4 2012
  Toluidine, p- 106-49-0 2012
  Total Petroleum Hydrocarbons (Aliphatic High) VARIOUS 2009
  Total Petroleum Hydrocarbons (Aliphatic Low) VARIOUS 2009
  Total Petroleum Hydrocarbons (Aliphatic Medium) VARIOUS 2009
  Total Petroleum Hydrocarbons (Aromatic High) VARIOUS 2009
  Total Petroleum Hydrocarbons (Aromatic Low) VARIOUS 2009
  Total Petroleum Hydrocarbons (Aromatic Medium) VARIOUS 2009
  Toxaphene, Technical 8001-35-2 2018
  Toxaphene, Weathered -09-4 2018
  Triacetin 102-76-1 2012
  Trialuminum sodium tetra decahydrogenoctaorthophosphate (dihydrate) 15136-87-5 2011
  Tribromophenol, 2,4,6- 118-79-6 2009
  Tributyl Phosphate 126-73-8 2010
  Tricaine Methanesulfonate 886-86-2 2010
  Tricalcium phosphate 7758-87-4 2011
  Trichloro-1,2,2-trifluoroethane, 1,1,2- 76-13-1 2016
  Trichloroaniline, 2,4,6- 634-93-5 2010
  Trichlorobenzene, 1,2,3- 87-61-6 2009
  Trichlorobenzene, 1,2,4- 120-82-1 2009
  Trichloroethane, 1,1,2- 79-00-5 2011
  Trichlorofluoromethane 75-69-4 2009
  Trichlorophenol, 2,4,5- 95-95-4 2007
  Trichlorophenol, 2,4,6- 88-06-2 2007
  Trichloropropane, 1,1,2- 598-77-6 2012
  Trichloropropene, 1,2,3- 96-19-5 2009
  Trichlorotoluene, 2,3,6- 2077-46-5 2005
  Trichlorotoluene, alpha-2,6- 2014-83-7 2005
  Tridymite 15468-32-3 2012
  Triethylene Glycol 112-27-6 2014
  Trifluoroethane, 1,1,1- 420-46-2 2015
  Trimagnesium phosphate 7757-87-1 2011
  Trimethyl Phosphate 512-56-1 2010
  Trimethyl-4-Propenylnaphthalene, 1,2,3- 26137-53-1 2011
  Trimethylbenzene, 1,2,3- 526-73-8 2010
  Trimethylbenzene, 1,2,4- 95-63-6 2007
  Trimethylbenzene, 1,3,5- 108-67-8 2009
  Trimethylpentene, 2,4,4- 25167-70-8 2015
  Trinitrophenylmethylnitramine (Tetryl) 479-45-8 2013
  Triphenylphosphine Oxide 791-28-6 2007
  Tripotassium phosphate 7778-53-2 2011
  Tris(1-chloro-2-propyl)phosphate 13674-84-5 2012
  Tris(2-chloroethyl)phosphate 115-96-8 2009
  Tris(2-ethylhexyl)phosphate 78-42-2 2002
  Tris(3-chloro-1-propyl)phosphate 1067-98-7 2011
  Trisodium phosphate 7601-54-9 2011
  Tungsten 7440-33-7 2015
  Vanadium 7440-62-2 2009
  Vanadium Pentoxide 1314-62-1 2008
  White Mineral Oil 8012-95-1 2009
  Xylene, Mixture 1330-20-7 2009
  Zirconium 7440-67-7 2012