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A-Z List of Substances

The substances in IRIS are listed in order alphabetically by the substance name. You can click on the year of the substance you want which will bring you to the section that the substance is in, or use your browser's "Find" command to search for a substance name or Chemical Abstracts Service Registry Number (CASRN).

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* See the Revision History in the IRIS Summary for more detailed information about updates for each substance.

Displaying 543 Substances:

Substance Name IRIS Summary Tox Review/
Support Document
Literature Screening Review CASRN Last Significant Revision*
Acenaphthene IRIS Summary for Acenaphthene 83-32-9 11/01/1990
Acenaphthylene IRIS Summary for Acenaphthylene 208-96-8 01/01/1991
Acephate IRIS Summary for Acephate Yes 30560-19-1 05/01/1989
Acetaldehyde IRIS Summary for Acetaldehyde 75-07-0 10/01/1991
Acetochlor IRIS Summary for Acetochlor Yes 34256-82-1 09/01/1993
Acetone IRIS Summary for Acetone Toxicological Review for Acetone (PDF 85 pp, 1,185 K) 67-64-1 07/31/2003
Acetonitrile IRIS Summary for Acetonitrile Toxicological Review for Acetonitrile (PDF 35 pp, 144 K) 75-05-8 03/03/1999
Acetophenone IRIS Summary for Acetophenone Yes 98-86-2 02/01/1991
Acetyl chloride IRIS Summary for Acetyl chloride 75-36-5 03/01/1991
Acifluorfen, sodium IRIS Summary for Acifluorfen, sodium Yes 62476-59-9 03/31/1987
Acrolein IRIS Summary for Acrolein Toxicological Review for Acrolein (PDF 106 pp, 332 K) 107-02-8 06/03/2003
Acrylamide IRIS Summary for Acrylamide 79-06-1 01/01/1991
Acrylic acid IRIS Summary for Acrylic acid Yes 79-10-7 04/01/1994
Acrylonitrile IRIS Summary for Acrylonitrile Yes 107-13-1 11/01/1991
Adiponitrile IRIS Summary for Adiponitrile Yes 111-69-3 02/01/1991
Alachlor IRIS Summary for Alachlor 15972-60-8 09/01/1993
Alar IRIS Summary for Alar Yes 1596-84-5 06/30/1988
Aldicarb IRIS Summary for Aldicarb Yes 116-06-3 11/01/1993
Aldicarb sulfone IRIS Summary for Aldicarb sulfone Yes 1646-88-4 11/01/1993
Aldrin IRIS Summary for Aldrin Yes 309-00-2 01/01/1991
Ally IRIS Summary for Ally Yes 74223-64-6 06/30/1988
Allyl alcohol IRIS Summary for Allyl alcohol Yes 107-18-6 03/01/1988
Allyl chloride IRIS Summary for Allyl chloride Yes 107-05-1 12/01/1991
Aluminum phosphide IRIS Summary for Aluminum phosphide Yes 20859-73-8 01/31/1987
Amdro IRIS Summary for Amdro Yes 67485-29-4 09/30/1987
Ametryn IRIS Summary for Ametryn Yes 834-12-8 09/30/1987
4-Aminopyridine IRIS Summary for 4-Aminopyridine Yes 504-24-5 12/01/1989
Amitraz IRIS Summary for Amitraz Yes 33089-61-1 08/22/1988
Ammonia IRIS Summary for Ammonia Yes 7664-41-7 05/01/1991
Ammonium acetate IRIS Summary for Ammonium acetate 631-61-8 03/01/1991
Ammonium methacrylate IRIS Summary for Ammonium methacrylate 16325-47-6 03/01/1991
Ammonium sulfamate IRIS Summary for Ammonium sulfamate Yes 7773-06-0 01/01/1989
Aniline IRIS Summary for Aniline Yes 62-53-3 11/01/1990
ortho-Anisidine IRIS Summary for ortho-Anisidine Yes 90-04-0 10/01/1991
Anthracene IRIS Summary for Anthracene 120-12-7 01/01/1991
Antimony IRIS Summary for Antimony Yes 7440-36-0 02/01/1991
Antimony trioxide IRIS Summary for Antimony trioxide Yes 1309-64-4 09/01/1995
Apollo IRIS Summary for Apollo Yes 74115-24-5 06/01/1991
Aramite IRIS Summary for Aramite Yes 140-57-8 06/01/1991
Aroclor 1016 IRIS Summary for Aroclor 1016 12674-11-2 01/01/1993
Aroclor 1248 IRIS Summary for Aroclor 1248 12672-29-6 04/01/1994
Aroclor 1254 IRIS Summary for Aroclor 1254 11097-69-1 10/01/1994
Arsenic, inorganic IRIS Summary for Arsenic, inorganic Yes 7440-38-2 06/01/1995
Arsine IRIS Summary for Arsine Yes 7784-42-1 03/01/1994
Asbestos IRIS Summary for Asbestos 1332-21-4 09/26/1988
Assure IRIS Summary for Assure Yes 76578-14-8 06/01/1991
Asulam IRIS Summary for Asulam Yes 3337-71-1 06/30/1988
Atrazine IRIS Summary for Atrazine Yes 1912-24-9 10/01/1993
Avermectin B1 IRIS Summary for Avermectin B1 Yes 65195-55-3 07/01/1989
Azobenzene IRIS Summary for Azobenzene Yes 103-33-3 01/01/1991
Barium and Compounds IRIS Summary for Barium and Compounds Toxicological Review for Barium and Compounds (PDF 88 pp, 325 K) Yes 7440-39-3 07/11/2005
Barium cyanide IRIS Summary for Barium cyanide 542-62-1 03/01/1991
Baygon IRIS Summary for Baygon Yes 114-26-1 09/30/1987
Bayleton IRIS Summary for Bayleton Yes 43121-43-3 03/01/1988
Baythroid IRIS Summary for Baythroid Yes 68359-37-5 03/01/1988
Benefin IRIS Summary for Benefin Yes 1861-40-1 03/31/1987
Benomyl IRIS Summary for Benomyl Yes 17804-35-2 01/31/1987
Bentazon (Basagran) IRIS Summary for Bentazon (Basagran) Toxicological Review for Bentazon (Basagran) (PDF 30 pp, 180 K) Yes 25057-89-0 03/02/1998
Benz[a]anthracene IRIS Summary for Benz[a]anthracene 56-55-3 03/01/1994
Benzaldehyde IRIS Summary for Benzaldehyde Yes 100-52-7 09/07/1988
Benzene IRIS Summary for Benzene Noncancer Effects Toxicological Review for Benzene (PDF 180 pp, 1,593 K)
Benzene Support Documents
71-43-2 04/17/2003
Benzidine IRIS Summary for Benzidine Yes 92-87-5 07/01/1991
Benzo[a]pyrene (BaP) IRIS Summary for Benzo[a]pyrene (BaP) 50-32-8 07/01/1992
Benzo[b]fluoranthene IRIS Summary for Benzo[b]fluoranthene 205-99-2 03/01/1994
Benzo[g,h,i]perylene IRIS Summary for Benzo[g,h,i]perylene 191-24-2 12/01/1990
Benzo[k]fluoranthene IRIS Summary for Benzo[k]fluoranthene 207-08-9 03/01/1994
Benzoic acid IRIS Summary for Benzoic acid Yes 65-85-0 06/01/1991
Benzotrichloride IRIS Summary for Benzotrichloride 98-07-7 07/01/1990
Benzyl chloride IRIS Summary for Benzyl chloride Yes 100-44-7 01/01/1992
Beryllium and compounds IRIS Summary for Beryllium and compounds Toxicological Review for Beryllium and compounds (PDF 94 pp, 320 K) Yes 7440-41-7 04/03/1998
Bidrin IRIS Summary for Bidrin Yes 141-66-2 09/30/1987
Biphenthrin IRIS Summary for Biphenthrin Yes 82657-04-3 08/22/1988
1,1-Biphenyl IRIS Summary for 1,1-Biphenyl Yes 92-52-4 03/01/1991
Bis(2-chloro-1-methylethyl) ether IRIS Summary for Bis(2-chloro-1-methylethyl) ether Yes 108-60-1 10/01/1989
Bis(2-chloroethoxy)methane IRIS Summary for Bis(2-chloroethoxy)methane Yes 111-91-1 03/01/1991
Bis(chloroethyl)ether (BCEE) IRIS Summary for Bis(chloroethyl)ether (BCEE) Yes 111-44-4 10/01/1991
Bis(chloromethyl)ether (BCME) IRIS Summary for Bis(chloromethyl)ether (BCME) Yes 542-88-1 07/01/1991
Bisphenol A. IRIS Summary for Bisphenol A. Yes 80-05-7 09/26/1988
Boron and Compounds IRIS Summary for Boron and Compounds Toxicological Review for Boron and Compounds (PDF 144 pp, 864 K) 7440-42-8 08/05/2004
Bromate IRIS Summary for Bromate Toxicological Review for Bromate (PDF 58 pp, 261 K) 15541-45-4 06/06/2001
Brominated dibenzofurans IRIS Summary for Brominated dibenzofurans 12/01/1990
Bromochloromethane IRIS Summary for Bromochloromethane 74-97-5 03/01/1991
Bromodichloromethane IRIS Summary for Bromodichloromethane Yes 75-27-4 02/01/1993
p-Bromodiphenyl ether IRIS Summary for p-Bromodiphenyl ether 101-55-3 08/01/1990
Bromoform IRIS Summary for Bromoform Yes 75-25-2 12/01/1993
Bromomethane IRIS Summary for Bromomethane Yes 74-83-9 04/01/1992
Bromotrichloromethane IRIS Summary for Bromotrichloromethane Yes 75-62-7 03/01/1991
Bromoxynil IRIS Summary for Bromoxynil 1689-84-5 06/30/1988
Bromoxynil octanoate IRIS Summary for Bromoxynil octanoate Yes 1689-99-2 09/07/1988
1,3-Butadiene IRIS Summary for 1,3-Butadiene 1,3-Butadiene Support Documents 106-99-0 11/05/2002
n-Butanol IRIS Summary for n-Butanol Yes 71-36-3 03/01/1991
Butyl benzyl phthalate IRIS Summary for Butyl benzyl phthalate Yes 85-68-7 09/01/1989
Butylate IRIS Summary for Butylate Yes 2008-41-5 10/01/1994
t-Butylchloride IRIS Summary for t-Butylchloride 507-20-0 04/01/1990
Butylphthalyl butylglycolate (BPBG) IRIS Summary for Butylphthalyl butylglycolate (BPBG) 85-70-1 01/31/1987
Cacodylic acid IRIS Summary for Cacodylic acid Yes 75-60-5 11/01/1992
Cadmium IRIS Summary for Cadmium 7440-43-9 01/01/1991
Calcium cyanide IRIS Summary for Calcium cyanide Yes 592-01-8 01/31/1987
Caprolactam IRIS Summary for Caprolactam Yes 105-60-2 09/01/1994
Captafol IRIS Summary for Captafol Yes 2425-06-1 09/30/1987
Captan IRIS Summary for Captan 133-06-2 03/01/1989
Carbaryl IRIS Summary for Carbaryl Yes 63-25-2 11/01/1991
Carbofuran IRIS Summary for Carbofuran Yes 1563-66-2 09/30/1987
Carbon disulfide IRIS Summary for Carbon disulfide Yes 75-15-0 08/01/1995
Carbon tetrachloride IRIS Summary for Carbon tetrachloride 56-23-5 01/01/1991
Carbonyl sulfide IRIS Summary for Carbonyl sulfide Yes 463-58-1 11/01/1991
Carbosulfan IRIS Summary for Carbosulfan Yes 55285-14-8 01/31/1987
Carboxin IRIS Summary for Carboxin Yes 5234-68-4 01/31/1987
Chloral hydrate IRIS Summary for Chloral hydrate Toxicological Review for Chloral hydrate (PDF 69 pp, 148 K) Yes 302-17-0 09/15/2000
Chloramben IRIS Summary for Chloramben Yes 133-90-4 01/31/1987
Chlordane (Technical) IRIS Summary for Chlordane (Technical) Toxicological Review for Chlordane (Technical) (PDF 73 pp, 228 K) Yes 12789-03-6 02/07/1998
Chlorimuron-ethyl IRIS Summary for Chlorimuron-ethyl Yes 90982-32-4 11/01/1989
Chlorine IRIS Summary for Chlorine Yes 7782-50-5 06/01/1994
Chlorine cyanide IRIS Summary for Chlorine cyanide 506-77-4 01/31/1987
Chlorine dioxide IRIS Summary for Chlorine dioxide Toxicological Review for Chlorine dioxide (PDF 56 pp, 144 K) Yes 10049-04-4 10/11/2000
Chlorite (sodium salt) IRIS Summary for Chlorite (sodium salt) Toxicological Review for Chlorite (sodium salt) (PDF 56 pp, 144 K) 7758-19-2 10/11/2000
1-Chloro-1,1-difluoroethane IRIS Summary for 1-Chloro-1,1-difluoroethane 75-68-3 07/01/1995
2-Chloroacetophenone IRIS Summary for 2-Chloroacetophenone Yes 532-27-4 10/01/1991
p-Chloroaniline IRIS Summary for p-Chloroaniline Yes 106-47-8 08/22/1988
Chlorobenzene IRIS Summary for Chlorobenzene Yes 108-90-7 11/01/1990
Chlorobenzilate IRIS Summary for Chlorobenzilate Yes 510-15-6 12/01/1989
1-Chlorobutane IRIS Summary for 1-Chlorobutane 109-69-3 04/01/1990
2-Chlorobutane IRIS Summary for 2-Chlorobutane 78-86-4 04/01/1990
Chlorocyclopentadiene IRIS Summary for Chlorocyclopentadiene 41851-50-7 03/01/1990
Chlorodifluoromethane IRIS Summary for Chlorodifluoromethane Yes 75-45-6 11/01/1993
Chloroform IRIS Summary for Chloroform Toxicological Review for Chloroform (PDF 112 pp, 759 K) 67-66-3 10/19/2001
Chloromethyl methyl ether (CMME) IRIS Summary for Chloromethyl methyl ether (CMME) 107-30-2 09/30/1987
beta-Chloronaphthalene IRIS Summary for beta-Chloronaphthalene 91-58-7 11/01/1990
2-Chlorophenol IRIS Summary for 2-Chlorophenol Yes 95-57-8 08/22/1988
p-Chlorophenyl methyl sulfide IRIS Summary for p-Chlorophenyl methyl sulfide 123-09-1 06/01/1993
p-Chlorophenyl methyl sulfone IRIS Summary for p-Chlorophenyl methyl sulfone Yes 98-57-7 06/01/1993
p-Chlorophenyl methyl sulfoxide IRIS Summary for p-Chlorophenyl methyl sulfoxide Yes 934-73-6 06/01/1993
Chlorothalonil IRIS Summary for Chlorothalonil 1897-45-6 03/01/1988
o-Chlorotoluene IRIS Summary for o-Chlorotoluene Yes 95-49-8 02/01/1990
Chlorpropham IRIS Summary for Chlorpropham Yes 101-21-3 06/30/1998
Chlorpyrifos IRIS Summary for Chlorpyrifos 2921-88-2 01/31/1987
Chlorsulfuron IRIS Summary for Chlorsulfuron Yes 64902-72-3 01/31/1987
Chromium(III), insoluble salts IRIS Summary for Chromium(III), insoluble salts Toxicological Review for Chromium(III), insoluble salts (PDF 77 pp, 497 K) Yes 16065-83-1 09/03/1998
Chromium(VI) IRIS Summary for Chromium(VI) Toxicological Review for Chromium(VI) (PDF 70 pp, 195 K) Yes 18540-29-9 09/03/1998
Chrysene IRIS Summary for Chrysene 218-01-9 03/01/1994
Coke oven emissions IRIS Summary for Coke oven emissions Yes 8007-45-2 01/01/1991
Copper IRIS Summary for Copper 7440-50-8 09/07/1988
Copper cyanide IRIS Summary for Copper cyanide 544-92-3 09/07/1988
Creosote IRIS Summary for Creosote Yes 8001-58-9 09/07/1988
Crotonaldehyde IRIS Summary for Crotonaldehyde 123-73-9 06/01/1991
Cumene IRIS Summary for Cumene Toxicological Review for Cumene (PDF 35 pp, 174 K) Yes 98-82-8 08/01/1997
Cyanazine IRIS Summary for Cyanazine Yes 21725-46-2 07/01/1993
Cyanide, free IRIS Summary for Cyanide, free Yes 57-12-5 09/07/1988
Cyanogen IRIS Summary for Cyanogen Yes 460-19-5 01/31/1987
Cyanogen bromide IRIS Summary for Cyanogen bromide 506-68-3 09/26/1988
Cyclohexane IRIS Summary for Cyclohexane Toxicological Review for Cyclohexane (PDF 87 pp, 4,800 K) 110-82-7 09/11/2003
Cyclohexanone IRIS Summary for Cyclohexanone Yes 108-94-1 09/30/1987
Cyclohexylamine IRIS Summary for Cyclohexylamine Yes 108-91-8 09/07/1988
Cyhalothrin/Karate IRIS Summary for Cyhalothrin/Karate Yes 68085-85-8 06/30/1988
Cypermethrin IRIS Summary for Cypermethrin 52315-07-8 03/01/1989
Cyromazine IRIS Summary for Cyromazine 66215-27-8 09/30/1987
Dacthal IRIS Summary for Dacthal Yes 1861-32-1 08/01/1994
Dalapon, sodium salt IRIS Summary for Dalapon, sodium salt Yes 75-99-0 08/22/1988
Danitol IRIS Summary for Danitol Yes 39515-41-8 10/01/1994
Decabromodiphenyl ether (DBDPE) IRIS Summary for Decabromodiphenyl ether (DBDPE) Yes 1163-19-5 12/01/1989
Demeton IRIS Summary for Demeton Yes 8065-48-3 01/31/1987
Di (2-ethylhexyl)phthalate (DEHP) IRIS Summary for Di (2-ethylhexyl)phthalate (DEHP) 117-81-7 09/07/1988
Di(2-ethylhexyl)adipate IRIS Summary for Di(2-ethylhexyl)adipate 103-23-1 07/01/1992
2,4-Diaminotoluene IRIS Summary for 2,4-Diaminotoluene Yes 95-80-7 03/01/1991
Diazomethane IRIS Summary for Diazomethane Yes 334-88-3 11/01/1991
Dibenz[a,h]anthracene IRIS Summary for Dibenz[a,h]anthracene 53-70-3 03/01/1994
Dibenzofuran IRIS Summary for Dibenzofuran Yes 132-64-9 10/01/1990
1,2-Dibromo-3-chloropropane (DBCP) IRIS Summary for 1,2-Dibromo-3-chloropropane (DBCP) Yes 96-12-8 10/01/1991
1,4-Dibromobenzene IRIS Summary for 1,4-Dibromobenzene 106-37-6 03/31/1987
Dibromochloromethane IRIS Summary for Dibromochloromethane Yes 124-48-1 01/01/1992
Dibromodichloromethane IRIS Summary for Dibromodichloromethane 594-18-3 03/01/1991
p,p'-Dibromodiphenyl ether IRIS Summary for p,p'-Dibromodiphenyl ether 2050-47-7 08/01/1990
1,2-Dibromoethane IRIS Summary for 1,2-Dibromoethane Toxicological Review for 1,2-Dibromoethane (PDF 240 pp, 3,730 K) 106-93-4 01/01/1991
Dibutyl phthalate IRIS Summary for Dibutyl phthalate Yes 84-74-2 10/01/1990
Dicamba IRIS Summary for Dicamba Yes 1918-00-9 08/22/1988
Dichloroacetic acid IRIS Summary for Dichloroacetic acid Toxicological Review for Dichloroacetic acid (PDF 192 pp, 1,706 K) 79-43-6 09/11/2003
1,2-Dichlorobenzene IRIS Summary for 1,2-Dichlorobenzene 95-50-1 11/01/1990
1,3-Dichlorobenzene IRIS Summary for 1,3-Dichlorobenzene 541-73-1 09/01/1990
1,4-Dichlorobenzene IRIS Summary for 1,4-Dichlorobenzene 106-46-7 01/01/1994
3,3'-Dichlorobenzidine IRIS Summary for 3,3'-Dichlorobenzidine 91-94-1 11/01/1991
Dichlorodifluoromethane IRIS Summary for Dichlorodifluoromethane 75-71-8 03/01/1988
p,p'-Dichlorodiphenyl dichloroethane (DDD) IRIS Summary for p,p'-Dichlorodiphenyl dichloroethane (DDD) Yes 72-54-8 08/22/1988
p,p'-Dichlorodiphenyldichloroethylene (DDE) IRIS Summary for p,p'-Dichlorodiphenyldichloroethylene (DDE) Yes 72-55-9 08/22/1988
p,p'-Dichlorodiphenyltrichloroethane (DDT) IRIS Summary for p,p'-Dichlorodiphenyltrichloroethane (DDT) Yes 50-29-3 01/01/1991
1,1-Dichloroethane IRIS Summary for 1,1-Dichloroethane Yes 75-34-3 10/01/1990
1,2-Dichloroethane IRIS Summary for 1,2-Dichloroethane 107-06-2 01/01/1991
cis-1,2-Dichloroethylene IRIS Summary for cis-1,2-Dichloroethylene Yes 156-59-2 12/01/1990
trans-1,2-Dichloroethylene IRIS Summary for trans-1,2-Dichloroethylene Yes 156-60-5 09/26/1988
1,1-Dichloroethylene (1,1-DCE) IRIS Summary for 1,1-Dichloroethylene (1,1-DCE) 75-35-4 08/13/2002
Dichloromethane IRIS Summary for Dichloromethane Yes 75-09-2 01/01/1991
2,4-Dichlorophenol IRIS Summary for 2,4-Dichlorophenol Yes 120-83-2 03/01/1988
4-(2,4-Dichlorophenoxy)butyric acid (2,4-DB) IRIS Summary for 4-(2,4-Dichlorophenoxy)butyric acid (2,4-DB) Yes 94-82-6 01/31/1987
2,4-Dichlorophenoxyacetic acid (2,4-D) IRIS Summary for 2,4-Dichlorophenoxyacetic acid (2,4-D) Yes 94-75-7 03/31/1987
1,2-Dichloropropane IRIS Summary for 1,2-Dichloropropane Yes 78-87-5 12/01/1991
2,3-Dichloropropanol IRIS Summary for 2,3-Dichloropropanol 616-23-9 11/01/1990
1,3-Dichloropropene IRIS Summary for 1,3-Dichloropropene Toxicological Review for 1,3-Dichloropropene (PDF 83 pp, 394 K) Yes 542-75-6 05/25/2000
Dichlorvos IRIS Summary for Dichlorvos Yes 62-73-7 06/01/1994
Dicofol IRIS Summary for Dicofol Yes 115-32-2 04/01/1992
Dieldrin IRIS Summary for Dieldrin Yes 60-57-1 01/01/1991
Diesel engine exhaust IRIS Summary for Diesel engine exhaust 02/28/2003
Diethyl phthalate IRIS Summary for Diethyl phthalate Yes 84-66-2 09/07/1988
Diethyl sulfate IRIS Summary for Diethyl sulfate Yes 64-67-5 10/01/1991
Diethyl-p-nitrophenylphosphate IRIS Summary for Diethyl-p-nitrophenylphosphate 311-45-5 10/01/1992
Diethylene glycol dinitrate (DEGDN) IRIS Summary for Diethylene glycol dinitrate (DEGDN) 693-21-0 02/01/1993
Difenzoquat IRIS Summary for Difenzoquat Yes 43222-48-6 08/22/1988
Diflubenzuron IRIS Summary for Diflubenzuron 35367-38-5 09/30/1987
1,1-Difluoroethane IRIS Summary for 1,1-Difluoroethane 75-37-6 09/01/1994
Diisopropyl methylphosphonate (DIMP) IRIS Summary for Diisopropyl methylphosphonate (DIMP) Yes 1445-75-6 04/01/1989
Dimethipin IRIS Summary for Dimethipin Yes 55290-64-7 08/22/1988
Dimethoate IRIS Summary for Dimethoate Yes 60-51-5 08/22/1988
Dimethyl phthalate IRIS Summary for Dimethyl phthalate Yes 131-11-3 09/01/1990
Dimethyl sulfate IRIS Summary for Dimethyl sulfate Yes 77-78-1 01/01/1992
Dimethyl terephthalate (DMT) IRIS Summary for Dimethyl terephthalate (DMT) Yes 120-61-6 01/31/1987
Dimethylamine IRIS Summary for Dimethylamine Yes 124-40-3 01/01/1991
N-N-Dimethylaniline IRIS Summary for N-N-Dimethylaniline Yes 121-69-7 09/30/1987
3,3-Dimethylbenzidine IRIS Summary for 3,3-Dimethylbenzidine Yes 119-93-7 07/01/1991
N,N-Dimethylformamide IRIS Summary for N,N-Dimethylformamide Yes 68-12-2 10/01/1990
2,4-Dimethylphenol IRIS Summary for 2,4-Dimethylphenol Yes 105-67-9 11/01/1990
2,6-Dimethylphenol IRIS Summary for 2,6-Dimethylphenol 576-26-1 09/07/1988
3,4-Dimethylphenol IRIS Summary for 3,4-Dimethylphenol 95-65-8 09/07/1988
4,6-Dinitro-o-cyclohexyl phenol IRIS Summary for 4,6-Dinitro-o-cyclohexyl phenol Yes 131-89-5 08/22/1988
m-Dinitrobenzene IRIS Summary for m-Dinitrobenzene 99-65-0 03/01/1991
o-Dinitrobenzene IRIS Summary for o-Dinitrobenzene 528-29-0 09/01/1992
2,4-Dinitrophenol IRIS Summary for 2,4-Dinitrophenol 51-28-5 10/01/1991
2,4-Dinitrotoluene IRIS Summary for 2,4-Dinitrotoluene Yes 121-14-2 06/01/1992
2,4-/2,6-Dinitrotoluene mixture IRIS Summary for 2,4-/2,6-Dinitrotoluene mixture Yes 09/01/1990
Dinoseb IRIS Summary for Dinoseb Yes 88-85-7 08/01/1989
1,4-Dioxane IRIS Summary for 1,4-Dioxane Yes 123-91-1 08/22/1988
Diphenamid IRIS Summary for Diphenamid Yes 957-51-7 09/30/1987
Diphenylamine IRIS Summary for Diphenylamine Yes 122-39-4 01/31/1987
1,2-Diphenylhydrazine IRIS Summary for 1,2-Diphenylhydrazine 122-66-7 11/01/1991
Diquat IRIS Summary for Diquat Yes 85-00-7 03/01/1987
Disulfoton IRIS Summary for Disulfoton Yes 298-04-4 03/31/1987
1,4-Dithiane IRIS Summary for 1,4-Dithiane 505-29-3 03/01/1993
Diuron IRIS Summary for Diuron Yes 330-54-1 08/22/1988
Dodine IRIS Summary for Dodine Yes 2439-10-3 09/30/1987
Endosulfan IRIS Summary for Endosulfan Yes 115-29-7 10/01/1994
Endothall IRIS Summary for Endothall Yes 145-73-3 03/31/1987
Endrin IRIS Summary for Endrin Yes 72-20-8 10/01/1989
Epichlorohydrin IRIS Summary for Epichlorohydrin Yes 106-89-8 04/01/1992
1,2-Epoxybutane (EBU) IRIS Summary for 1,2-Epoxybutane (EBU) Yes 106-88-7 05/01/1992
Ethephon IRIS Summary for Ethephon Yes 16672-87-0 08/22/1988
Ethion IRIS Summary for Ethion 563-12-2 09/01/1989
2-Ethoxyethanol IRIS Summary for 2-Ethoxyethanol Yes 110-80-5 05/01/1991
Ethyl acetate IRIS Summary for Ethyl acetate Yes 141-78-6 03/31/1987
Ethyl carbamate IRIS Summary for Ethyl carbamate Yes 51-79-6 04/01/1992
Ethyl chloride IRIS Summary for Ethyl chloride 75-00-3 04/01/1991
S-Ethyl dipropylthiocarbamate (EPTC) IRIS Summary for S-Ethyl dipropylthiocarbamate (EPTC) Yes 759-94-4 09/30/1987
Ethyl ether IRIS Summary for Ethyl ether Yes 60-29-7 09/01/1990
Ethyl p-nitrophenyl phenylphosphorothioate (EPN) IRIS Summary for Ethyl p-nitrophenyl phenylphosphorothioate (EPN) Yes 2104-64-5 09/30/1987
Ethylbenzene IRIS Summary for Ethylbenzene 100-41-4 03/01/1991
Ethylene diamine IRIS Summary for Ethylene diamine Yes 107-15-3 11/01/1992
Ethylene glycol IRIS Summary for Ethylene glycol Yes 107-21-1 09/30/1987
Ethylene glycol monobutyl ether (EGBE) (2-Butoxyethanol) IRIS Summary for Ethylene glycol monobutyl ether (EGBE) (2-Butoxyethanol) Toxicological Review for Ethylene glycol monobutyl ether (EGBE) (2-Butoxyethanol) (PDF 84 pp, 309 K) 111-76-2 12/30/1999
Ethylene thiourea (ETU) IRIS Summary for Ethylene thiourea (ETU) Yes 96-45-7 05/01/1991
Ethyleneimine IRIS Summary for Ethyleneimine Yes 151-56-4 04/01/1992
Ethylphthalyl ethylglycolate (EPEG) IRIS Summary for Ethylphthalyl ethylglycolate (EPEG) 84-72-0 01/31/1987
Express IRIS Summary for Express Yes 101200-48-0 01/01/1989
Fenamiphos IRIS Summary for Fenamiphos Yes 22224-92-6 09/30/1987
Fluometuron IRIS Summary for Fluometuron Yes 2164-17-2 03/01/1988
Fluoranthene IRIS Summary for Fluoranthene 206-44-0 12/01/1990
Fluorene IRIS Summary for Fluorene 86-73-7 12/01/1990
Fluorine (soluble fluoride) IRIS Summary for Fluorine (soluble fluoride) Yes 7782-41-4 01/31/1987
Fluridone IRIS Summary for Fluridone Yes 59756-60-4 01/31/1987
Flurprimidol IRIS Summary for Flurprimidol Yes 56425-91-3 07/01/1989
Flutolanil IRIS Summary for Flutolanil Yes 66332-96-5 05/01/1989
Fluvalinate IRIS Summary for Fluvalinate Yes 69409-94-5 06/30/1988
Folpet IRIS Summary for Folpet Yes 133-07-3 08/22/1988
Fomesafen IRIS Summary for Fomesafen Yes 72178-02-0 08/22/1988
Fonofos IRIS Summary for Fonofos Yes 944-22-9 03/31/1987
Formaldehyde IRIS Summary for Formaldehyde 50-00-0 01/01/1991
Formic acid IRIS Summary for Formic acid Yes 64-18-6 12/01/1990
Fosetyl-al IRIS Summary for Fosetyl-al Yes 39148-24-8 08/22/1988
Furan IRIS Summary for Furan Yes 110-00-9 01/31/1987
Furfural IRIS Summary for Furfural Yes 98-01-1 09/07/1988
Furmecyclox IRIS Summary for Furmecyclox Yes 60568-05-0 09/07/1988
Glufosinate-ammonium IRIS Summary for Glufosinate-ammonium Yes 77182-82-2 09/30/1987
Glycidaldehyde IRIS Summary for Glycidaldehyde 765-34-4 08/01/1991
Glyphosate IRIS Summary for Glyphosate 1071-83-6 10/01/1989
Haloxyfop-methyl IRIS Summary for Haloxyfop-methyl Yes 69806-40-2 05/01/1990
Harmony IRIS Summary for Harmony Yes 79277-27-3 09/26/1988
Heptachlor IRIS Summary for Heptachlor Yes 76-44-8 01/01/1991
Heptachlor epoxide IRIS Summary for Heptachlor epoxide Yes 1024-57-3 01/01/1991
n-Heptane IRIS Summary for n-Heptane Yes 142-82-5 01/01/1993
Hexabromobenzene IRIS Summary for Hexabromobenzene 87-82-1 03/01/1988
Hexabromodiphenyl ether IRIS Summary for Hexabromodiphenyl ether Yes 36483-60-0 08/01/1990
Hexachlorobenzene IRIS Summary for Hexachlorobenzene Yes 118-74-1 03/01/1991
Hexachlorobutadiene IRIS Summary for Hexachlorobutadiene 87-68-3 05/01/1993
alpha-Hexachlorocyclohexane (alpha-HCH) IRIS Summary for alpha-Hexachlorocyclohexane (alpha-HCH) Yes 319-84-6 01/01/1991
beta-Hexachlorocyclohexane (beta-HCH) IRIS Summary for beta-Hexachlorocyclohexane (beta-HCH) Yes 319-85-7 01/01/1991
delta-Hexachlorocyclohexane (delta-HCH) IRIS Summary for delta-Hexachlorocyclohexane (delta-HCH) Yes 319-86-8 03/31/1987
epsilon-Hexachlorocyclohexane (epsilon-HC) IRIS Summary for epsilon-Hexachlorocyclohexane (epsilon-HC) Yes 6108-10-7 03/31/1987
gamma-Hexachlorocyclohexane (gamma-HCH) IRIS Summary for gamma-Hexachlorocyclohexane (gamma-HCH) 58-89-9 03/01/1988
technical Hexachlorocyclohexane (t-HCH) IRIS Summary for technical Hexachlorocyclohexane (t-HCH) Yes 608-73-1 01/01/1991
Hexachlorocyclopentadiene (HCCPD) IRIS Summary for Hexachlorocyclopentadiene (HCCPD) Toxicological Review for Hexachlorocyclopentadiene (HCCPD) (PDF 60 pp, 237 K) Yes 77-47-4 07/05/2001
Hexachlorodibenzo-p-dioxin (HxCDD), mixture of 1,2,3,6,7,8-HxCDD and 1,2,3,7,8,9-HxCDD IRIS Summary for Hexachlorodibenzo-p-dioxin (HxCDD), mixture of 1,2,3,6,7,8-HxCDD and 1,2,3,7,8,9-HxCDD Yes 57653-85-7 01/01/1991
Hexachloroethane IRIS Summary for Hexachloroethane Yes 67-72-1 01/01/1991
Hexachlorophene IRIS Summary for Hexachlorophene Yes 70-30-4 08/22/1988
Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) IRIS Summary for Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) 121-82-4 08/01/1990
1,6-Hexamethylene diisocyanate IRIS Summary for 1,6-Hexamethylene diisocyanate Yes 822-06-0 09/01/1994
n-Hexane IRIS Summary for n-Hexane Toxicological Review for n-Hexane (PDF 210 pp, 1,400 K) Yes 110-54-3 12/23/2005
Hexazinone IRIS Summary for Hexazinone Yes 51235-04-2 09/30/1987
Hydrazine/Hydrazine sulfate IRIS Summary for Hydrazine/Hydrazine sulfate Yes 302-01-2 01/01/1991
Hydrogen chloride IRIS Summary for Hydrogen chloride Yes 7647-01-0 07/01/1995
Hydrogen cyanide IRIS Summary for Hydrogen cyanide 74-90-8 09/01/1994
Hydrogen sulfide IRIS Summary for Hydrogen sulfide 7783-06-4 07/28/2003
Hydroquinone IRIS Summary for Hydroquinone Yes 123-31-9 10/01/1990
Imazalil IRIS Summary for Imazalil Yes 35554-44-0 03/31/1987
Imazaquin IRIS Summary for Imazaquin Yes 81335-37-7 01/31/1987
Indeno[1,2,3-cd]pyrene IRIS Summary for Indeno[1,2,3-cd]pyrene 193-39-5 03/01/1994
Iprodione IRIS Summary for Iprodione Yes 36734-19-7 06/30/1988
Isobutyl alcohol IRIS Summary for Isobutyl alcohol Yes 78-83-1 03/31/1987
Isophorone IRIS Summary for Isophorone Yes 78-59-1 10/01/1992
Isopropalin IRIS Summary for Isopropalin Yes 33820-53-0 01/31/1987
Isopropyl methyl phosphonic acid (IMPA) IRIS Summary for Isopropyl methyl phosphonic acid (IMPA) 1832-54-8 06/01/1992
Isoxaben IRIS Summary for Isoxaben Yes 82558-50-7 09/01/1991
Lactofen IRIS Summary for Lactofen Yes 77501-63-4 06/30/1988
Lead and compounds (inorganic) IRIS Summary for Lead and compounds (inorganic) Yes 7439-92-1 07/08/2004
d-Limonene IRIS Summary for d-Limonene Yes 5989-27-5 12/01/1993
Linuron IRIS Summary for Linuron Yes 330-55-2 08/01/1989
Londax IRIS Summary for Londax Yes 83055-99-6 09/07/1988
Malathion IRIS Summary for Malathion Yes 121-75-5 09/30/1987
Maleic anhydride IRIS Summary for Maleic anhydride Yes 108-31-6 08/22/1988
Maleic hydrazide IRIS Summary for Maleic hydrazide Yes 123-33-1 03/31/1987
Maneb IRIS Summary for Maneb Yes 12427-38-2 09/07/1988
Manganese IRIS Summary for Manganese Yes 7439-96-5 11/01/1995
Mepiquat chloride IRIS Summary for Mepiquat chloride Yes 24307-26-4 08/22/1988
Mercuric chloride (HgCl2) IRIS Summary for Mercuric chloride (HgCl2) Yes 7487-94-7 05/01/1995
Mercury, elemental IRIS Summary for Mercury, elemental Yes 7439-97-6 06/01/1995
Merphos IRIS Summary for Merphos Yes 150-50-5 11/01/1992
Merphos oxide IRIS Summary for Merphos oxide Yes 78-48-8 11/01/1992
Metalaxyl IRIS Summary for Metalaxyl Yes 57837-19-1 01/31/1987
Methacrylonitrile IRIS Summary for Methacrylonitrile Yes 126-98-7 09/07/1988
Methamidophos IRIS Summary for Methamidophos Yes 10265-92-6 09/30/1987
Methanol IRIS Summary for Methanol 67-56-1 09/07/1988
Methidathion IRIS Summary for Methidathion 950-37-8 05/01/1989
Methomyl IRIS Summary for Methomyl Yes 16752-77-5 01/31/1987
Methoxychlor IRIS Summary for Methoxychlor Yes 72-43-5 04/01/1992
2-Methoxyethanol IRIS Summary for 2-Methoxyethanol Yes 109-86-4 05/01/1991
Methyl acrylate IRIS Summary for Methyl acrylate Yes 96-33-3 12/01/1990
Methyl chloride IRIS Summary for Methyl chloride Toxicological Review for Methyl chloride (PDF 95 pp, 337 K) Yes 74-87-3 07/17/2001
Methyl chlorocarbonate IRIS Summary for Methyl chlorocarbonate 79-22-1 05/01/1989
Methyl ethyl ketone (MEK) IRIS Summary for Methyl ethyl ketone (MEK) Toxicological Review for Methyl ethyl ketone (MEK) (PDF 152 pp, 570 K) 78-93-3 09/26/2003
Methyl isobutyl ketone (MIBK) IRIS Summary for Methyl isobutyl ketone (MIBK) Toxicological Review for Methyl isobutyl ketone (MIBK) (PDF 68 pp, 547 K) 108-10-1 04/25/2003
Methyl isocyanate IRIS Summary for Methyl isocyanate Yes 624-83-9 03/01/1991
Methyl methacrylate IRIS Summary for Methyl methacrylate Toxicological Review for Methyl methacrylate (PDF 83 pp, 275 K) 80-62-6 03/02/1998
Methyl parathion IRIS Summary for Methyl parathion 298-00-0 03/31/1987
Methyl tert-butyl ether (MTBE) IRIS Summary for Methyl tert-butyl ether (MTBE) 1634-04-4 09/01/1993
4-(2-Methyl-4-chlorophenoxy) butyric acid (MCPB) IRIS Summary for 4-(2-Methyl-4-chlorophenoxy) butyric acid (MCPB) Yes 94-81-5 09/26/1988
2-(2-Methyl-4-chlorophenoxy)propionic acid (MCPP) IRIS Summary for 2-(2-Methyl-4-chlorophenoxy)propionic acid (MCPP) Yes 93-65-2 01/01/1989
2-Methyl-4-chlorophenoxyacetic acid (MCPA) IRIS Summary for 2-Methyl-4-chlorophenoxyacetic acid (MCPA) Yes 94-74-6 08/28/1987
Methylene Diphenyl Diisocyanate (monomeric MDI) and polymeric MDI (PMDI) IRIS Summary for Methylene Diphenyl Diisocyanate (monomeric MDI) and polymeric MDI (PMDI) Toxicological Review for Methylene Diphenyl Diisocyanate (monomeric MDI) and polymeric MDI (PMDI) (PDF 54 pp, 154 K) Yes 101-68-8 02/07/1998
4,4'-Methylene bis(N,N'-dimethyl)aniline IRIS Summary for 4,4'-Methylene bis(N,N'-dimethyl)aniline 101-61-1 08/01/1989
Methylmercury (MeHg) IRIS Summary for Methylmercury (MeHg) Methylmercury (MeHg) Support Documents Yes 22967-92-6 07/27/2001
2-Methylnaphthalene IRIS Summary for 2-Methylnaphthalene Toxicological Review for 2-Methylnaphthalene (PDF 97 pp, 242 K) 91-57-6 12/22/2003
2-Methylphenol IRIS Summary for 2-Methylphenol Yes 95-48-7 04/01/1992
3-Methylphenol IRIS Summary for 3-Methylphenol Yes 108-39-4 04/01/1992
4-Methylphenol IRIS Summary for 4-Methylphenol Yes 106-44-5 04/01/1992
Metolachlor IRIS Summary for Metolachlor 51218-45-2 10/01/1990
Metribuzin IRIS Summary for Metribuzin Yes 21087-64-9 12/01/1993
Mirex IRIS Summary for Mirex 2385-85-5 10/01/1992
Molinate IRIS Summary for Molinate Yes 2212-67-1 09/26/1988
Molybdenum IRIS Summary for Molybdenum Yes 7439-98-7 11/01/1992
Monochloramine IRIS Summary for Monochloramine 10599-90-3 03/01/1994
Naled IRIS Summary for Naled Yes 300-76-5 03/31/1987
Naphthalene IRIS Summary for Naphthalene Toxicological Review for Naphthalene (PDF 116 pp, 565 K) 91-20-3 09/17/1998
Napropamide IRIS Summary for Napropamide Yes 15299-99-7 07/01/1989
Nickel carbonyl IRIS Summary for Nickel carbonyl Yes 13463-39-3 09/30/1987
Nickel refinery dust IRIS Summary for Nickel refinery dust 01/01/1991
Nickel subsulfide IRIS Summary for Nickel subsulfide Yes 12035-72-2 01/01/1991
Nickel, soluble salts IRIS Summary for Nickel, soluble salts 09/01/1991
Nitrapyrin IRIS Summary for Nitrapyrin Yes 1929-82-4 07/01/1992
Nitrate IRIS Summary for Nitrate Yes 14797-55-8 05/01/1991
Nitric oxide IRIS Summary for Nitric oxide Yes 10102-43-9 09/01/1994
Nitrite IRIS Summary for Nitrite Yes 14797-65-0 01/31/1987
Nitrobenzene IRIS Summary for Nitrobenzene 98-95-3 12/01/1990
Nitrogen dioxide IRIS Summary for Nitrogen dioxide Yes 10102-44-0 09/01/1994
Nitroguanidine IRIS Summary for Nitroguanidine Yes 556-88-7 09/01/1990
p-Nitrophenol IRIS Summary for p-Nitrophenol Yes 100-02-7 10/01/1991
2-Nitropropane IRIS Summary for 2-Nitropropane Yes 79-46-9 03/01/1991
N-Nitroso-N-methylethylamine IRIS Summary for N-Nitroso-N-methylethylamine Yes 10595-95-6 03/01/1988
N-Nitroso-di-n-butylamine IRIS Summary for N-Nitroso-di-n-butylamine Yes 924-16-3 01/01/1991
N-Nitrosodi-N-propylamine IRIS Summary for N-Nitrosodi-N-propylamine Yes 621-64-7 03/31/1987
N-Nitrosodiethanolamine IRIS Summary for N-Nitrosodiethanolamine Yes 1116-54-7 09/30/1987
N-Nitrosodiethylamine IRIS Summary for N-Nitrosodiethylamine Yes 55-18-5 01/01/1991
N-Nitrosodimethylamine IRIS Summary for N-Nitrosodimethylamine Yes 62-75-9 01/01/1991
N-Nitrosodiphenylamine IRIS Summary for N-Nitrosodiphenylamine Yes 86-30-6 03/31/1987
N-Nitrosopyrrolidine IRIS Summary for N-Nitrosopyrrolidine Yes 930-55-2 01/01/1991
Nonabromodiphenyl ether IRIS Summary for Nonabromodiphenyl ether Yes 63936-56-1 08/01/1990
Norflurazon IRIS Summary for Norflurazon Yes 27314-13-2 01/31/1987
NuStar IRIS Summary for NuStar Yes 85509-19-9 09/26/1988
Octabromodiphenyl ether IRIS Summary for Octabromodiphenyl ether Yes 32536-52-0 08/01/1990
Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) IRIS Summary for Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) Yes 2691-41-0 03/01/1989
Oryzalin IRIS Summary for Oryzalin Yes 19044-88-3 07/01/1989
Oxadiazon IRIS Summary for Oxadiazon Yes 19666-30-9 09/30/1987
Oxamyl IRIS Summary for Oxamyl Yes 23135-22-0 03/31/1987
Oxyfluorfen IRIS Summary for Oxyfluorfen Yes 42874-03-3 01/31/1987
Paclobutrazol IRIS Summary for Paclobutrazol Yes 76738-62-0 03/31/1987
Paraquat IRIS Summary for Paraquat Yes 1910-42-5 08/22/1988
Parathion IRIS Summary for Parathion Yes 56-38-2 08/22/1988
Pendimethalin IRIS Summary for Pendimethalin 40487-42-1 06/30/1988
Pentabromodiphenyl ether IRIS Summary for Pentabromodiphenyl ether Yes 32534-81-9 08/01/1990
Pentachlorobenzene IRIS Summary for Pentachlorobenzene Yes 608-93-5 11/01/1992
Pentachlorocyclopentadiene IRIS Summary for Pentachlorocyclopentadiene 25329-35-5 03/01/1990
Pentachloronitrobenzene (PCNB) IRIS Summary for Pentachloronitrobenzene (PCNB) Yes 82-68-8 09/30/1987
Pentachlorophenol IRIS Summary for Pentachlorophenol 87-86-5 03/01/1991
Pentafluoroethane IRIS Summary for Pentafluoroethane Yes 354-33-6 12/01/1993
Perchlorate (ClO4) and Perchlorate Salts IRIS Summary for Perchlorate (ClO4) and Perchlorate Salts 7790-98-9 02/18/2005
Permethrin IRIS Summary for Permethrin Yes 52645-53-1 03/31/1987
Phenanthrene IRIS Summary for Phenanthrene 85-01-8 12/01/1990
Phenmedipham IRIS Summary for Phenmedipham Yes 13684-63-4 06/01/1990
Phenol IRIS Summary for Phenol Yes 108-95-2 09/30/2002
m-Phenylenediamine IRIS Summary for m-Phenylenediamine Yes 108-45-2 01/31/1987
Phenylmercuric acetate IRIS Summary for Phenylmercuric acetate Yes 62-38-4 04/10/1987
Phosalone IRIS Summary for Phosalone 2310-17-0 12/01/1988
Phosgene IRIS Summary for Phosgene Toxicological Review for Phosgene (PDF 102 pp, 614 K) 75-44-5 01/31/2006
Phosmet IRIS Summary for Phosmet Yes 732-11-6 01/31/1987
Phosphine IRIS Summary for Phosphine Yes 7803-51-2 07/01/1995
Phosphoric acid IRIS Summary for Phosphoric acid 7664-38-2 08/01/1995
Phthalic anhydride IRIS Summary for Phthalic anhydride Yes 85-44-9 09/07/1988
Picloram IRIS Summary for Picloram Yes 1918-02-1 09/30/1987
Pirimiphos-methyl IRIS Summary for Pirimiphos-methyl Yes 29232-93-7 09/30/1987
Polychlorinated biphenyls (PCBs) IRIS Summary for Polychlorinated biphenyls (PCBs) 1336-36-3 10/01/1996
Potassium cyanide IRIS Summary for Potassium cyanide Yes 151-50-8 01/31/1987
Potassium silver cyanide IRIS Summary for Potassium silver cyanide Yes 506-61-6 01/31/1987
Prochloraz IRIS Summary for Prochloraz Yes 67747-09-5 10/01/1989
Prometon IRIS Summary for Prometon Yes 1610-18-0 03/01/1988
Prometryn IRIS Summary for Prometryn Yes 7287-19-6 09/30/1987
Pronamide IRIS Summary for Pronamide Yes 23950-58-5 01/31/1987
Propachlor IRIS Summary for Propachlor 1918-16-7 01/31/1987
Propanil IRIS Summary for Propanil Yes 709-98-8 03/01/1988
Propargite IRIS Summary for Propargite Yes 2312-35-8 05/01/1990
Propargyl alcohol IRIS Summary for Propargyl alcohol Yes 107-19-7 11/01/1990
Propazine IRIS Summary for Propazine Yes 139-40-2 08/28/1987
Propham IRIS Summary for Propham Yes 122-42-9 09/30/1987
Propiconazole IRIS Summary for Propiconazole Yes 60207-90-1 08/22/1988
beta-Propiolactone IRIS Summary for beta-Propiolactone Yes 57-57-8 07/01/1991
Propylene glycol IRIS Summary for Propylene glycol Yes 57-55-6 06/01/1991
Propylene glycol monoethyl ether IRIS Summary for Propylene glycol monoethyl ether 52125-53-8 06/01/1991
Propylene glycol monomethyl ether (PGME) IRIS Summary for Propylene glycol monomethyl ether (PGME) Yes 107-98-2 07/01/1991
Propylene oxide IRIS Summary for Propylene oxide Yes 75-56-9 01/01/1991
Propyleneimine IRIS Summary for Propyleneimine Yes 75-55-8 01/01/1992
Pursuit IRIS Summary for Pursuit Yes 81335-77-5 01/01/1990
Pydrin IRIS Summary for Pydrin Yes 51630-58-1 03/31/1987
Pyrene IRIS Summary for Pyrene 129-00-0 01/01/1991
Pyridine IRIS Summary for Pyridine Yes 110-86-1 09/30/1987
Quinalphos IRIS Summary for Quinalphos Yes 13593-03-8 03/31/1987
Quinoline IRIS Summary for Quinoline Toxicological Review for Quinoline (PDF 40 pp, 163 K) 91-22-5 09/27/2001
Quinone IRIS Summary for Quinone Yes 106-51-4 10/01/1990
Radium 226,228 IRIS Summary for Radium 226,228 Yes 7440-14-4 01/01/1989
Radon 222 IRIS Summary for Radon 222 Yes 14859-67-7 07/01/1989
Refractory ceramic fibers IRIS Summary for Refractory ceramic fibers 09/01/1992
Resmethrin IRIS Summary for Resmethrin Yes 10453-86-8 09/26/1988
Rotenone IRIS Summary for Rotenone Yes 83-79-4 09/07/1988
Savey IRIS Summary for Savey Yes 78587-05-0 09/26/1988
Selenious acid IRIS Summary for Selenious acid 7783-00-8 06/01/1991
Selenium and Compounds IRIS Summary for Selenium and Compounds Yes 7782-49-2 06/01/1991
Selenium sulfide IRIS Summary for Selenium sulfide Yes 7446-34-6 03/01/1991
Selenourea IRIS Summary for Selenourea 630-10-4 05/01/1991
Sethoxydim IRIS Summary for Sethoxydim Yes 74051-80-2 11/01/1989
Silver IRIS Summary for Silver Yes 7440-22-4 12/01/1991
Silver cyanide IRIS Summary for Silver cyanide 506-64-9 01/31/1987
Simazine IRIS Summary for Simazine Yes 122-34-9 09/01/1993
Sodium azide IRIS Summary for Sodium azide Yes 26628-22-8 03/31/1987
Sodium cyanide IRIS Summary for Sodium cyanide Yes 143-33-9 01/31/1987
Sodium diethyldithiocarbamate IRIS Summary for Sodium diethyldithiocarbamate Yes 148-18-5 03/01/1988
Sodium fluoroacetate IRIS Summary for Sodium fluoroacetate Yes 62-74-8 05/01/1991
Strontium IRIS Summary for Strontium Yes 7440-24-6 10/01/1992
Strychnine IRIS Summary for Strychnine Yes 57-24-9 01/31/1987
Styrene IRIS Summary for Styrene 100-42-5 11/01/1992
Systhane IRIS Summary for Systhane Yes 88671-89-0 09/26/1988
Tebuthiuron IRIS Summary for Tebuthiuron Yes 34014-18-1 08/22/1988
Terbacil IRIS Summary for Terbacil Yes 5902-51-2 01/31/1987
Terbutryn IRIS Summary for Terbutryn Yes 886-50-0 09/26/1988
Tetrabromodiphenyl ether IRIS Summary for Tetrabromodiphenyl ether Yes 40088-47-9 08/01/1990
1,2,4,5-Tetrachlorobenzene IRIS Summary for 1,2,4,5-Tetrachlorobenzene Yes 95-94-3 03/01/1988
Tetrachlorocyclopentadiene IRIS Summary for Tetrachlorocyclopentadiene 695-77-2 03/01/1990
1,1,1,2-Tetrachloroethane IRIS Summary for 1,1,1,2-Tetrachloroethane 630-20-6 01/01/1991
1,1,2,2-Tetrachloroethane IRIS Summary for 1,1,2,2-Tetrachloroethane Yes 79-34-5 01/01/1991
Tetrachloroethylene IRIS Summary for Tetrachloroethylene 127-18-4 03/01/1988
2,3,4,6-Tetrachlorophenol IRIS Summary for 2,3,4,6-Tetrachlorophenol Yes 58-90-2 03/01/1988
Tetrachlorovinphos IRIS Summary for Tetrachlorovinphos Yes 961-11-5 03/31/1987
Tetraethyl lead IRIS Summary for Tetraethyl lead Yes 78-00-2 04/10/1987
Tetraethyldithiopyrophosphate IRIS Summary for Tetraethyldithiopyrophosphate Yes 3689-24-5 09/07/1988
1,1,1,2-Tetrafluoroethane IRIS Summary for 1,1,1,2-Tetrafluoroethane Yes 811-97-2 08/01/1995
Thallic oxide IRIS Summary for Thallic oxide Yes 1314-32-5 09/01/1990
Thallium acetate IRIS Summary for Thallium acetate Yes 563-68-8 09/01/1990
Thallium carbonate IRIS Summary for Thallium carbonate Yes 6533-73-9 09/01/1990
Thallium chloride IRIS Summary for Thallium chloride Yes 7791-12-0 09/01/1990
Thallium nitrate IRIS Summary for Thallium nitrate Yes 10102-45-1 09/01/1990
Thallium selenite IRIS Summary for Thallium selenite Yes 12039-52-0 08/01/1993
Thallium(I) sulfate IRIS Summary for Thallium(I) sulfate Yes 7446-18-6 09/01/1990
Thiobencarb IRIS Summary for Thiobencarb Yes 28249-77-6 09/30/1987
Thiophanate-methyl IRIS Summary for Thiophanate-methyl Yes 23564-05-8 03/01/1988
Thiram IRIS Summary for Thiram Yes 137-26-8 09/30/1987
Toluene IRIS Summary for Toluene Toxicological Review for Toluene (PDF 179 pp, 1,800 K) 108-88-3 09/23/2005
2,4-/2,6-Toluene diisocyanate mixture (TDI) IRIS Summary for 2,4-/2,6-Toluene diisocyanate mixture (TDI) Yes 26471-62-5 09/01/1995
Toxaphene IRIS Summary for Toxaphene Yes 8001-35-2 01/01/1991
Tralomethrin IRIS Summary for Tralomethrin Yes 66841-25-6 07/01/1989
Triallate IRIS Summary for Triallate 2303-17-5 08/01/1990
Triasulfuron IRIS Summary for Triasulfuron Yes 82097-50-5 01/01/1991
1,2,4-Tribromobenzene IRIS Summary for 1,2,4-Tribromobenzene 615-54-3 03/31/1987
Tribromochloromethane IRIS Summary for Tribromochloromethane 594-15-0 03/01/1991
Tribromodiphenyl ether IRIS Summary for Tribromodiphenyl ether Yes 49690-94-0 08/01/1990
Tributyltin oxide (TBTO) IRIS Summary for Tributyltin oxide (TBTO) Toxicological Review for Tributyltin oxide (TBTO) (PDF 50 pp, 227 K) Yes 56-35-9 09/01/1997
1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113) IRIS Summary for 1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113) Yes 76-13-1 03/01/1988
Trichloroacetic acid IRIS Summary for Trichloroacetic acid Yes 76-03-9 02/01/1996
1,2,4-Trichlorobenzene IRIS Summary for 1,2,4-Trichlorobenzene Yes 120-82-1 05/01/1992
Trichlorocyclopentadiene IRIS Summary for Trichlorocyclopentadiene 77323-84-3 03/01/1990
1,1,1-Trichloroethane IRIS Summary for 1,1,1-Trichloroethane Toxicological Review for 1,1,1-Trichloroethane Yes 71-55-6 09/28/2007
1,1,2-Trichloroethane IRIS Summary for 1,1,2-Trichloroethane Yes 79-00-5 01/01/1991
Trichloroethylene IRIS Summary for Trichloroethylene 79-01-6 07/01/1989
Trichlorofluoromethane IRIS Summary for Trichlorofluoromethane Yes 75-69-4 01/31/1987
2,4,5-Trichlorophenol IRIS Summary for 2,4,5-Trichlorophenol Yes 95-95-4 07/01/1991
2,4,6-Trichlorophenol IRIS Summary for 2,4,6-Trichlorophenol Yes 88-06-2 07/01/1991
2(2,4,5-Trichlorophenoxy) propionic acid (2,4,5-TP) IRIS Summary for 2(2,4,5-Trichlorophenoxy) propionic acid (2,4,5-TP) Yes 93-72-1 09/07/1988
2,4,5-Trichlorophenoxyacetic acid (2,4,5-T) IRIS Summary for 2,4,5-Trichlorophenoxyacetic acid (2,4,5-T) Yes 93-76-5 09/07/1988
1,1,2-Trichloropropane IRIS Summary for 1,1,2-Trichloropropane 598-77-6 09/26/1988
1,2,3-Trichloropropane IRIS Summary for 1,2,3-Trichloropropane Yes 96-18-4 03/31/1987
Tricresol IRIS Summary for Tricresol Yes 1319-77-3 04/01/1992
Tridiphane IRIS Summary for Tridiphane Yes 58138-08-2 01/31/1987
Triethylamine IRIS Summary for Triethylamine Yes 121-44-8 04/01/1991
Triethylene glycol monobutyl ether IRIS Summary for Triethylene glycol monobutyl ether 143-22-6 09/01/1994
Triethylene glycol monoethyl ether IRIS Summary for Triethylene glycol monoethyl ether 112-50-5 09/01/1994
Trifluralin IRIS Summary for Trifluralin Yes 1582-09-8 07/01/1989
2,2,4-Trimethylpentane IRIS Summary for 2,2,4-Trimethylpentane Toxicological Review for 2,2,4-Trimethylpentane (PDF 43 pp, 312 K) Yes 540-84-1 07/31/2007
1,3,5-Trinitrobenzene IRIS Summary for 1,3,5-Trinitrobenzene 1,3,5-Trinitrobenzene Support Documents Yes 99-35-4 10/01/1997
2,4,6-Trinitrotoluene (TNT) IRIS Summary for 2,4,6-Trinitrotoluene (TNT) Yes 118-96-7 06/01/1989
Uranium, natural IRIS Summary for Uranium, natural 7440-61-1 01/01/1989
Uranium, soluble salts IRIS Summary for Uranium, soluble salts Yes 10/01/1989
Vanadium pentoxide IRIS Summary for Vanadium pentoxide Yes 1314-62-1 06/30/1988
Vernam IRIS Summary for Vernam 1929-77-7 03/31/1987
Vinclozolin IRIS Summary for Vinclozolin Yes 50471-44-8 01/31/1987
Vinyl acetate IRIS Summary for Vinyl acetate 108-05-4 10/01/1990
Vinyl bromide IRIS Summary for Vinyl bromide Yes 593-60-2 10/01/1994
Vinyl chloride IRIS Summary for Vinyl chloride Toxicological Review for Vinyl chloride (PDF 197 pp, 1,200 K) Yes 75-01-4 08/07/2000
Warfarin IRIS Summary for Warfarin Yes 81-81-2 03/31/1987
White phosphorus IRIS Summary for White phosphorus Yes 7723-14-0 12/01/1990
Xylenes IRIS Summary for Xylenes Toxicological Review for Xylenes (PDF 113 pp, 498 K) 1330-20-7 02/21/2003
Zinc and Compounds IRIS Summary for Zinc and Compounds Toxicological Review for Zinc and Compounds (PDF 83 pp, 520 K) 7440-66-6 08/03/2005
Zinc cyanide IRIS Summary for Zinc cyanide Yes 557-21-1 03/31/1987
Zinc phosphide IRIS Summary for Zinc phosphide Yes 1314-84-7 03/01/1988
Zineb IRIS Summary for Zineb Yes 12122-67-7 03/31/1987

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