Section 313 of the emergency planning and community right-to-know act (epcra)

EMERGENCY PLANNING AND
COMMUNITY RIGHT-TO-KNOW
SECTION 313
List of Toxic Chemicals
This document provides a quick reference list of the toxic chemicals for which reporting is required under Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA)(also referred to as the Toxics Release Inventory (TRI)). More specific information on the EPCRAsection 313 reporting requirements can be found in the EPA document, “The Emergency Planning andCommunity Right-to-Know Act: Section 313 Release and Other Waste Management ReportingRequirements” (EPA 260/K-01-001), available on the TRI Internet site at:http://www.epa.gov/tri/brochure01.pdf. The document is also available from: U.S. EPA/NSCEP, P.O.
Box 42419, Cincinnati, Ohio, 45242-2419, Phone: 800-490-9198, Fax: 513-489-8695, Internet:http://www.epa.gov/ncepihom/index.html.
CONTENTS
Section 1.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Qualifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
De Minimis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
PBT Chemicals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Section 2.
Alphabetical List of TRI Chemicals . . . . . . . . . . . . . . . . . . . . . . . 5
Section 3.
CAS Number List of TRI Chemicals . . . . . . . . . . . . . . . . . . . . . 23
Section 4.
Chemical Categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Section 1. Introduction
The final rule implementing the reporting requirements of EPCRA section 313 was published in the Federal Register on February 16, 1988 (53 FR 4500) (40 CFR 372) and contained a list of morethan 320 toxic chemicals and toxic chemical categories. Under EPCRA section 313(d) chemicals maybe added to or deleted from the list of reportable toxic chemicals. This document contains the EPCRAsection 313 list of toxic chemicals as reportable at the time of publication of this document (February2001). The EPCRA Information Hotline ((800) 424-9346 or (703) 412-9810) and the TRI Internetsite (http://www.epa.gov/tri), will provide up-to-date information on the status of any changes to theEPCRA section 313 list of reportable toxic chemicals.
Qualifiers
Certain toxic chemicals listed on EPCRA section 313 have parenthetic “qualifiers.” These qualifiers indicate that these toxic chemicals are subject to the section 313 reporting requirements ifmanufactured, processed, or otherwise used in a specific form or when a certain activity is performed. The following chemicals are reportable only if they are manufactured, processed, or otherwise used inthe specific form(s) listed below: Chemical
CAS Number
Qualifier
Aluminum (fume or dust)
Only if it is in a fume or dust
form.
Aluminum oxide (fibrous forms)
Only if it is a fibrous form.
Ammonia (includes anhydrous ammonia
Only 10 percent of aqueous
sources; 10 percent of total aqueousammonia is reportable under this listing) Asbestos (friable)
Only if it is a friable form.
Hydrochloric acid (acid aerosols
Only if it is an aerosol form as
other airborne forms of any particle size) Phosphorus (yellow or white)
Only if it is a yellow or white
form.
Sulfuric acid (acid aerosols including
Only if it is an aerosol form as
Chemical
CAS Number
Qualifier
Vanadium (except when contained in an
Except if it is contained in an
Zinc (fume or dust)
Only if it is in a fume or dust
form.
The qualifier for the following two chemicals is based on the chemical activity rather than the form of the chemical. These chemicals are subject to EPCRA section 313 reporting requirements onlywhen the indicated activity is performed.
Chemical/Chemical Category
CAS Number
Qualifier
Dioxin and Dioxin-Like Compounds
Only if they are manufactured at the
during the manufacture of that chemical.) Isopropyl alcohol (manufacturing -
Only if it is being manufactured by
Saccharin (manufacturing, no supplier
Only if it is being manufactured.
There are no supplier notification requirements for isopropyl alcohol and saccharin since the processors and users of these chemicals are not required to report. Manufactures of these chemicalsdo not need to notify their customers that these are reportable EPCRA section 313 chemicals.
De minimis
In the final rule that implemented the reporting requirements of EPCRA section 313 (53 FR 4500, February 16, 1988), EPA adopted a de minimis exemption which, under certain conditions,permits facilities to disregard de minimis levels of toxic chemicals for threshold and reportingcalculations. The rule adopted a 1.0% de minimis level for all chemicals except those which arecarcinogens, as defined in 29 CFR 1910.1200(d)(4), which have a 0.1% de minimis level. Thissection of the CFR reads as follows: “(4) Chemical manufacturers, importers and employers evaluating chemicals shall treat thefollowing sources as establishing that a chemical is a carcinogen or potential carcinogen forhazard communication purposes: (i) National Toxicology Program (NTP), Annual Report on Carcinogens (latest edition); (ii) International Agency for Research on Cancer (IARC) Monographs (latest editions); or (iii) 29 CFR part 1910, subpart Z, Toxic and Hazardous Substances, Occupational Safety and Health Administration.” The de minimis levels listed in this document are based on the most current IARC and NTP publishededitions and the current listings under 29 CFR part 1910, subpart Z. However, the de minimis levelsthat were in effect for any given reporting year may be different than those in this document. This isbecause any changes of an IARC or NTP classification of a chemical are effective for the nextreporting year after the latest editions of the IARC Monographs or NTP Annual Reports are published.
PBT chemicals
On October 29, 1999 (64 FR 58666), EPA issued a final rule that designated certain listed toxic chemicals as persistent bioaccumulative toxic (PBT) chemicals and on January 17, 2001 (66 FR4500), EPA issued a final rule designating lead and lead compounds as PBT chemicals. In addition tolower reporting thresholds and other requirements, the de minimis exemption cannot be taken for PBTchemicals. Thus, de minimis concentration levels for the PBT chemicals are not provided in thisdocument.
Section 2. Alphabetical List of TRI Chemicals
Acephate (Acetylphosphoramidothioic acid O,S-dimethyl ester) Acifluorfen, sodium salt [5-(2-Chloro-4-(trifluoromethyl) phenoxy)-2-nitrobenzoic acid, sodium salt] Aldrin [1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10- hexachloro-1,4,4a,5,8,8a-hexahydro-(1.alpha.,4.alpha.,4a.beta.,5.alpha.,8.alpha.,8a.beta.)-] d-trans-Allethrin [d-trans-Chrysanthemic acid of d-allethrone] Ametryn (N-Ethyl-N'-(1-methylethyl)-6-(methylthio)- Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) Anilazine [4,6-Dichloro-N-(2-chlorophenyl)-1,3,5-triazin- Atrazine (6-Chloro-N-ethyl-N'-(1-methylethyl)-1,3,5-triazine- Bendiocarb [2,2-Dimethyl-1,3-benzodioxol-4-ol Benfluralin (N-Butyl-N-ethyl-2,6-dinitro-4-(trifluoromethyl) Bromacil (5-Bromo-6-methyl-3-(1-methylpropyl)-2,4-(1H,3H)- Bromacil, lithium salt [2,4(1H,3H)-Pyrimidinedione, 5-bromo- 6-methyl-3-(1-methylpropyl), lithium salt] 1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile Bromoxynil (3,5-Dibromo-4-hydroxybenzonitrile) Bromoxynil octanoate (Octanoic acid, 2,6-dibromo-4- Captan [1H-Isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro- Carbaryl [1-Naphthalenol, methylcarbamate] Carboxin (5,6-Dihydro-2-methyl-N-phenyl-1,4-oxathiin- Chinomethionat [6-Methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one] Chloramben [Benzoic acid, 3-amino-2,5-dichloro-] Chlordane [4,7-Methanoindan, 1,2,4,5,6,7,8,8-octachloro- Chlorimuron ethyl [Ethyl-2-[[[[(4-chloro-6-methoxyprimidin- 2-yl)amino]carbonyl]amino]sulfonyl]benzoate] 1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride Chlorobenzilate [Benzeneacetic acid, 4-chloro-.alpha.-(4- chlorophenyl)-.alpha.-hydroxy-, ethyl ester] 1-Chloro-1,1,2,2-tetrafluoroethane (HCFC-124a) 2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124) Chlorothalonil [1,3-Benzenedicarbonitrile, 2,4,5,6-tetrachloro-] 2-Chloro-1,1,1-trifluoroethane (HCFC-133a) 3-Chloro-1,1,1-trifluoropropane (HCFC-253fb) Chlorpyrifos methyl [O,O-Dimethyl-O-(3,5,6-trichloro- Chlorsulfuron [2-Chloro-N-[[(4-methoxy-6-methyl-1,3,5- triazin-2-yl)amino]carbonyl]benzenesulfonamide] Cupferron [Benzeneamine, N-hydroxy-N-nitroso, Cyfluthrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane carboxylic acid, cyano(4-fluoro-3-phenoxyphenyl) methyl ester] Cyhalothrin [3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2- dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl) methyl ester] 2,4-D [Acetic acid, (2,4-dichlorophenoxy)-] Dazomet (Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine- Dazomet, sodium salt [Tetrahydro-3,5-dimethyl-2H-1,3,5- Diallate [Carbamothioic acid, bis(1-methylethyl)-, S- Dicamba (3,6-Dichloro-2-methoxybenzoic acid) 1,2-Dichloro-1,1-difluoroethane (HCFC-132b) 1,2-Dichloroethane (Ethylene dichloride) 1,1-Dichloro-1,2,2,3,3-pentafluoropropane (HCFC-225cc) 1 On October 27, 1995, EPA published an administrative stay of the EPCRA section 313 reporting requirements forthis chemical. Therefore, no Toxics Release Inventory reports are required for 2,2-dibromo-3-nitrilopropionamide until the stayis removed.
1,1-Dichloro-1,2,3,3,3-pentafluoropropane (HCFC-225eb) 1,2-Dichloro-1,1,2,3,3-pentafluoropropane (HCFC-225bb) 1,2-Dichloro-1,1,3,3,3-pentafluoropropane (HCFC-225da) 1,3-Dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb) 1,3-Dichloro-1,1,2,3,3-pentafluoropropane (HCFC-225ea) 2,2-Dichloro-1,1,1,3,3-pentafluoropropane (HCFC-225aa) 2,3-Dichloro-1,1,1,2,3-pentafluoropropane (HCFC-225ba) 3,3-Dichloro-1,1,1,2,2-pentafluoropropane (HCFC-225ca) Dichlorophene [2,2'-Methylenebis(4-chlorophenol)] 1,1-Dichloro-1,2,2-trifluoroethane (HCFC-123b) 1,2-Dichloro-1,1,2-trifluoroethane (HCFC-123a) 2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) Dichlorvos [Phosphoric acid, 2,2-dichloroethenyl Diclofop methyl [2-[4-(2,4-Dichlorophenoxy)phenoxy] Dicofol [Benzenemethanol, 4-chloro-.alpha.-4-(chlorophenyl)- Dimethipin [2,3-Dihydro-5,6-dimethyl-1,4-dithiin- 3,3'-Dimethoxybenzidine dihydrochloride (o-Dianisidine 3,3'-Dimethoxybenzidine hydrochloride (o-Dianisidine 3,3'-Dimethylbenzidine dihydrochloride (o-Tolidine 3,3'-Dimethylbenzidine dihydrofluoride (o-Tolidine Dipotassium endothall [7-Oxabicyclo(2.2.1)heptane-2,3- 2,4-D propylene glycol butyl ether ester Ethoprop [Phosphorodithioic acid O-ethyl S,S-dipropyl ester] Fenarimol [.alpha.-(2-Chlorophenyl)-.alpha.-(4-chlorophenyl)- Fenbutatin oxide (Hexakis(2-methyl-2-phenylpropyl) Fenoxaprop ethyl [2-(4-((6-Chloro-2-benzoxazolylen)oxy) Fenoxycarb [[2-(4-Phenoxyphenoxy)ethyl]carbamic acid Fenpropathrin [2,2,3,3-Tetramethylcyclopropane carboxylic acid Fenthion [O,O-Dimethyl O-[3-methyl-4-(methylthio)phenyl] Fenvalerate [4-Chloro-alpha-(1-methylethyl)benzeneacetic acid Ferbam [Tris(dimethylcarbamodithioato-S,S')iron] Fluazifop butyl [2-[4-[[5-(Trifluoromethyl)-2-pyridinyl]oxy] Fluometuron [Urea, N,N-dimethyl-N'-[3-(trifluoromethyl) Fluvalinate [N-[2-Chloro-4-(trifluoromethyl)phenyl]-DL-valine Fomesafen [5-(2-Chloro-4-(trifluoromethyl)phenoxy)- Freon 113 [Ethane, 1,1,2-trichloro-1,2,2,-trifluoro-] Heptachlor [1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro- Hydramethylnon [Tetrahydro-5,5-dimethyl-2(1H)- pyrimidinone[3-[4-(trifluoromethyl)phenyl]-1-[2-[4-(trifluoromethyl)phenyl]ethenyl]-2-propenylidene]hydrazone] Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) Imazalil [1-[2-(2,4-Dichlorophenyl)-2-(2-propenyloxy)ethyl]- 2 On August 22, 1994, EPA published an administrative stay of the EPCRA section 313 reporting requirements for this chemical. Therefore, no Toxics Release Inventory reports are required for hydrogen sulfide until the stay is removed.
Isofenphos [2-[[Ethoxyl[(1-methylethyl)amino]phosphinothioyl] Isopropyl alcohol (manufacturing-strong acid process, Lactofen [Benzoic acid, 5-[2-Chloro-4-(trifluoromethyl) phenoxy]-2-nitro-, 2-ethoxy-1-methyl-2-oxoethyl ester] Lindane [Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1.alpha.,2.alpha.,3.beta.,4.alpha.,5.alpha.,6.beta.)-] Maneb [Carbamodithioic acid, 1,2-ethanediylbis-, manganese Metham sodium (Sodium methyldithiocarbamate) Methazole [2-(3,4-Dichlorophenyl)-4-methyl-1,2,4- Methoxone ((4-Chloro-2-methylphenoxy)acetic acid) (MCPA) Methoxone sodium salt ((4-Chloro-2-methylphenoxy)acetate Methoxychlor [Benzene, 1,1'-(2,2,2-trichloroethylidene)bis 4,4'-Methylenebis(2-chloroaniline) (MBOCA) 4,4'-Methylenebis(N,N-dimethyl)benzenamine Methyl isothiocyanate [Isothiocyanatomethane] Molinate (1H-Azepine-1-carbothioic acid, hexahydro-, Mustard gas [Ethane, 1,1'-thiobis[2-chloro-]] Myclobutanil [.alpha.-Butyl-.alpha.-(4-chlorophenyl)-1H- Nitrapyrin (2-Chloro-6-(trichloromethyl)pyridine) 1 On August 22, 1994, EPA published an administrative stay of the EPCRA section 313 reporting requirements for thischemical. Therefore, no Toxics Release Inventory reports are required for methyl mercaptan until the stay is removed.
Nitrofen [Benzene, 2,4-dichloro-1-(4-nitrophenoxy)-] Nitrogen mustard [2-Chloro-N-(2-chloroethyl)- Norflurazon [4-Chloro-5-(methylamino)-2-[3-(trifluoromethyl) Oryzalin [4-(Dipropylamino)-3,5-dinitrobenzene sulfonamide] Oxydemeton methyl [S-(2-(Ethylsulfinyl)ethyl) O,O-dimethyl Oxydiazon [3-[2,4-Dichloro-5-(1-methylethoxy)phenyl]- 5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one] Parathion [Phosphorothioic acid, O,O-diethyl-O-(4- Pebulate [Butylethylcarbamothioic acid S-propyl ester] Pendimethalin [N-(1-Ethylpropyl)-3,4-dimethyl-2,6- Permethrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane carboxylic acid, (3-phenoxyphenyl)methyl ester] Phenothrin [2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropane carboxylic acid (3-phenoxyphenyl)methyl ester] Pirimiphos methyl [O-(2-(Diethylamino)-6-methyl- 4-pyrimidinyl)-O,O-dimethylphosphorothioate] Profenofos [O-(4-Bromo-2-chlorophenyl)-O-ethyl-S- Prometryn [N,N'-Bis(1-methylethyl)-6-methylthio-1,3,5-triazine- Propachlor [2-Chloro-N-(1-methylethyl)-N-phenylacetamide] Propanil [N-(3,4-Dichlorophenyl)propanamide] Propetamphos [3-[(Ethylamino)methoxyphosphinothioyl]oxy]- Propiconazole [1-[2-(2,4-Dichlorophenyl)-4-propyl-1,3- Propoxur [Phenol, 2-(1-methylethoxy)-, methylcarbamate] Quizalofop-ethyl [2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy] Resmethrin [[5-(Phenylmethyl)-3-furanyl]methyl-2,2- dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate] Saccharin (manufacturing, no supplier notification) Sethoxydim [2-[1-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]- Sodium dicamba [3,6-Dichloro-2-methoxybenzoic acid, Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) Sulprofos [O-Ethyl O-[4-(methylthio)phenyl]phosphorodithioic Tebuthiuron [N-[5-(1,1-Dimethylethyl)-1,3,4-thiadiazol-2-yl]- Terbacil [5-Chloro-3-(1,1-dimethylethyl)-6-methyl-2,4- 1,1,1,2-Tetrachloro-2-fluoroethane (HCFC-121a) 1,1,2,2-Tetrachloro-1-fluoroethane (HCFC-121) Tetrachlorvinphos [Phosphoric acid, 2-chloro-1-(2,4,5- Tetramethrin [2,2-Dimethyl-3-(2-methyl-1-propenyl) cyclopropanecarboxylic acid (1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl ester] Thiabendazole [2-(4-Thiazolyl)-1H-benzimidazole] Thiobencarb [Carbamic acid, diethylthio-, Thiophanate ethyl [[1,2-Phenylenebis(iminocarbonothioyl)] Triadimefon [1-(4-Chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4- Triaziquone [2,5-Cyclohexadiene-1,4-dione, 2,3,5-tris Tribenuron methyl [2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl) methylamino]carbonyl]amino]sulfonyl]benzoic acid, methyl ester] Trichlorfon [Phosphonic acid, (2,2,2-trichloro-1-hydroxyethyl)-, 1,1,1-Trichloroethane (Methyl chloroform) Trifluralin [Benezeneamine, 2,6-dinitro-N,N-dipropyl-4- Triforine [N,N'-[1,4-Piperazinediylbis(2,2,2-trichloroethylidene)] Vanadium (except when contained in an alloy) Vinclozolin [3-(3,5-Dichlorophenyl)-5-ethenyl-5-methyl- Zineb [Carbamodithioic acid, 1,2-ethanediylbis-, zinc complex] Section 3. CAS Numbered List of TRI Chemicals
Nitrogen mustard [2-Chloro-N-(2-chloroethyl)- Trichlorfon [Phosphonic acid, (2,2,2-trichloro-1-hydroxyethyl)-, Fenthion [O,O-Dimethyl O-[3-methyl-4-(methylthio)phenyl] Parathion [Phosphorothioic acid, O,O-diethyl-O-(4- Chlordane [4,7-Methanoindan, 1,2,4,5,6,7,8,8-octachloro- Lindane [Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1.alpha.,2.alpha.,3.beta.,4.alpha.,5.alpha.,6.beta.)-] Dichlorvos [Phosphoric acid, 2,2-dichloroethenyl dimethyl ester] Carbaryl [1-Naphthalenol, methylcarbamate] Isopropyl alcohol (manufacturing-strong acid process, Triaziquone [2,5-Cyclohexadiene-1,4-dione, 2,3,5-tris 1,1,1-Trichloroethane (Methyl chloroform) Methoxychlor [Benzene, 1,1'-(2,2,2-trichloroethylidene)bis 3 On August 22, 1994, EPA published an administrative stay of the EPCRA section 313 reporting requirements for this chemical. Therefore, no Toxics Release Inventory reports are required for methyl mercaptan until the stay is removed.
2-Chloro-1,1,1-trifluoroethane (HCFC-133a) Freon 113 [Ethane, 1,1,2-trichloro-1,2,2,-trifluoro-] Heptachlor [1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro- Saccharin (manufacturing, no supplier notification) Methoxone ((4-Chloro-2-methylphenoxy)acetic acid) (MCPA) 2,4-D [Acetic acid, (2,4-dichlorophenoxy)-] Dichlorophene [2,2'-Methylenebis(4-chlorophenol)] Anilazine [4,6-Dichloro-N-(2-chlorophenyl)-1,3,5-triazin- 4,4'-Methylenebis(2-chloroaniline) (MBOCA) 4,4'-Methylenebis(N,N-dimethyl)benzenamine Propoxur [Phenol, 2-(1-methylethoxy)-, methylcarbamate] Dicofol [Benzenemethanol, 4-chloro-.alpha.-4-(chlorophenyl)- Captan [1H-Isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro- Chloramben [Benzoic acid, 3-amino-2,5-dichloro-] Cupferron [Benzeneamine, N-hydroxy-N-nitroso, Metham sodium (Sodium methyldithiocarbamate) Thiabendazole [2-(4-Thiazolyl)-1H-benzimidazole] Oxydemeton methyl [S-(2-(Ethylsulfinyl)ethyl) O,O-dimethyl 2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) Aldrin [1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10- hexachloro-1,4,4a,5,8,8a-hexahydro-(1.alpha.,4.alpha.,4a.beta.,5.alpha., 8.alpha.,8a.beta.)-] Bromacil (5-Bromo-6-methyl-3-(1-methylpropyl)-2,4-(1H,3H)- 1,1,1,2-Tetrachloro-2-fluoroethane (HCFC-121a) 1,1,2,2-Tetrachloro-1-fluoroethane (HCFC-121) 1,2-Dichloro-1,1,2-trifluoroethane (HCFC-123a) 1-Chloro-1,1,2,2-tetrafluoroethane (HCFC-124a) 1,2-Dichloro-1,1,2,3,3-pentafluoropropane (HCFC-225bb) 2,3-Dichloro-1,1,1,2,3-pentafluoropropane (HCFC-225ba) 3,3-Dichloro-1,1,1,2,2-pentafluoropropane (HCFC-225ca) 1,2-Dichloro-1,1,3,3,3-pentafluoropropane (HCFC-225da) 3-Chloro-1,1,1-trifluoropropane (HCFC-253fb) Mustard gas [Ethane, 1,1'-thiobis[2-chloro-]] 1,3-Dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb) Chlorobenzilate [Benzeneacetic acid, 4-chloro-.alpha.-(4- chlorophenyl)-.alpha.-hydroxy-, ethyl ester] Dazomet (Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine- Methyl isothiocyanate [Isothiocyanatomethane] 3,3'-Dimethylbenzidine dihydrochloride (o-Tolidine Propanil [N-(3,4-Dichlorophenyl)propanamide] 1,1-Dichloro-1,2,2-trifluoroethane (HCFC-123b) Ametryn (N-Ethyl-N'-(1-methylethyl)-6-(methylthio)- Tetrachlorvinphos [Phosphoric acid, 2-chloro-1-(2,4,5- Pebulate [Butylethylcarbamothioic acid S-propyl ester] Trifluralin [Benezeneamine, 2,6-dinitro-N,N-dipropyl-4- 1,2-Dichloro-1,1-difluoroethane (HCFC-132b) Bromoxynil (3,5-Dibromo-4-hydroxybenzonitrile) Bromoxynil octanoate (Octanoic acid, 2,6-dibromo-4- Nitrofen [Benzene, 2,4-dichloro-1-(4-nitrophenoxy)-] Benfluralin (N-Butyl-N-ethyl-2,6-dinitro-4-(trifluoromethyl) Chlorothalonil [1,3-Benzenedicarbonitrile, 2,4,5,6-tetrachloro-] Atrazine (6-Chloro-N-ethyl-N'-(1-methylethyl)-1,3,5-triazine- Dicamba (3,6-Dichloro-2-methoxybenzoic acid) Propachlor [2-Chloro-N-(1-methylethyl)-N-phenylacetamide] Nitrapyrin (2-Chloro-6-(trichloromethyl)pyridine) Sodium dicamba [3,6-Dichloro-2-methoxybenzoic acid, Dipotassium endothall [7-Oxabicyclo(2.2.1)heptane-2,3- Fluometuron [Urea, N,N-dimethyl-N'-[3-(trifluoromethyl) Molinate (1H-Azepine-1-carbothioic acid, hexahydro-, Diallate [Carbamothioic acid, bis(1-methylethyl)-, S- Chinomethionat [6-Methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one] 2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124) Methoxone sodium salt ((4-Chloro-2-methylphenoxy)acetate 1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride Carboxin (5,6-Dihydro-2-methyl-N-phenyl-1,4-oxathiin- Chlorpyrifos methyl [O,O-Dimethyl-O-(3,5,6-trichloro- Terbacil [5-Chloro-3-(1,1-dimethylethyl)-6-methyl-2,4- Prometryn [N,N'-Bis(1-methylethyl)-6-methylthio-1,3,5-triazine- Vanadium (except when contained in an alloy) Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) Tetramethrin [2,2-Dimethyl-3-(2-methyl-1-propenyl) cyclopropanecarboxylic acid (1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl ester] 3 On August 22, 1994, EPA published an administrative stay of the EPCRA section 313 reporting requirements for thischemical. Therefore, no Toxics Release Inventory reports are required for hydrogen sulfide until the stay is removed.
Resmethrin [[5-(Phenylmethyl)-3-furanyl]methyl-2,2- dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate] Zineb [Carbamodithioic acid, 1,2-ethanediylbis-, zinc complex] Maneb [Carbamodithioic acid, 1,2-ethanediylbis-, manganese Ethoprop [Phosphorodithioic acid O-ethyl S,S-dipropyl ester] Fenbutatin oxide (Hexakis(2-methyl-2-phenylpropyl) 1,1-Dichloro-1,2,2,3,3-pentafluoropropane (HCFC-225cc) Ferbam [Tris(dimethylcarbamodithioato-S,S')iron] Oryzalin [4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide] Oxydiazon [3-[2,4-Dichloro-5-(1-methylethoxy)phenyl]- 5-(1,1-dimethyl-ethyl)-1,3,4-oxadiazol-2(3H)-one] 3,3'-Dimethoxybenzidine dihydrochloride (o-Dianisidine Methazole [2-(3,4-Dichlorophenyl)-4-methyl-1,2,4- Bendiocarb [2,2-Dimethyl-1,3-benzodioxol-4-ol Thiophanate ethyl [[1,2-Phenylenebis(iminocarbonothioyl)] 2 On October 27, 1995, EPA published an administrative stay of the EPCRA section 313 reporting requirements for thischemical. Therefore, no Toxics Release Inventory reports are required for 2,2-dibromo-3-nitrilopropionamide until the stay isremoved.
Isofenphos [2-[[Ethoxyl[(1-methylethyl)amino]phosphinothioyl] Phenothrin [2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropane carboxylic acid (3-phenoxyphenyl)methyl ester] Triforine [N,N'-[1,4-Piperazinediylbis(2,2,2-trichloroethylidene)] Norflurazon [4-Chloro-5-(methylamino)-2-[3-(trifluoromethyl) d-trans-Allethrin [d-trans-Chrysanthemic acid of d-allethrone] Thiobencarb [Carbamic acid, diethylthio-, Pirimiphos methyl [O-(2-(Diethylamino)-6-methyl- 4-pyrimidinyl)- O,O-dimethyl phosphorothioate] Acephate (Acetylphosphoramidothioic acid O,S-dimethyl ester) Propetamphos [3-[(Ethylamino)methoxyphosphinothioyl]oxy]- Tebuthiuron [N-[5-(1,1-Dimethylethyl)-1,3,4-thiadiazol-2-yl]- Sulprofos [O-Ethyl O-[4-(methylthio)phenyl]phosphorodithioic Imazalil [1-[2-(2,4-Dichlorophenyl)-2-(2-propenyloxy)ethyl]- 1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile Fenpropathrin [2,2,3,3-Tetramethylcyclopropane carboxylic acid Pendimethalin [N-(1-Ethylpropyl)-3,4-dimethyl-2,6- Profenofos [O-(4-Bromo-2-chlorophenyl)-O-ethyl-S- 3,3'-Dimethylbenzidine dihydrofluoride (o-Tolidine Triadimefon [1-(4-Chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4- Vinclozolin [3-(3,5-Dichlorophenyl)-5-ethenyl-5-methyl- Diclofop methyl [2-[4-(2,4-Dichlorophenoxy)phenoxy] Fenvalerate [4-Chloro-alpha-(1-methylethyl)benzeneacetic acid Permethrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane carboxylic acid, (3-phenoxyphenyl)methyl ester] Bromacil, lithium salt [2,4(1H,3H)-Pyrimidinedione, 5-bromo- 6-methyl-3-(1-methylpropyl), lithium salt] Dimethipin [2,3,-Dihydro-5,6-dimethyl-1,4-dithiin- Fenarimol [.alpha.-(2-Chlorophenyl)-.alpha.-4-chlorophenyl)- Propiconazole [1-[2-(2,4-Dichlorophenyl)-4-propyl-1,3- Acifluorfen, sodium salt [5-(2-Chloro-4-(trifluoromethyl) phenoxy)-2-nitrobenzoic acid, sodium salt] Chlorsulfuron [2-Chloro-N-[[(4-methoxy-6-methyl-1,3,5- triazin-2-yl)amino]carbonyl]benzenesulfonamide] Fenoxaprop ethyl [2-(4-((6-Chloro-2-benzoxazolylen)oxy) Hydramethylnon [Tetrahydro-5,5-dimethyl-2(1H)- pyrimidinone[3-[4-(trifluoromethyl)phenyl]-1-[2-[4-(trifluoromethyl) phenyl]ethenyl]-2-propenylidene]hydrazone] Cyhalothrin [3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2- dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester] Cyfluthrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane carboxylic acid, cyano(4-fluoro-3-phenoxyphenyl)methyl ester] Fluvalinate [N-[2-Chloro-4-(trifluoromethyl)phenyl]-DL-valine Fluazifop butyl [2-[4-[[5-(Trifluoromethyl)-2-pyridinyl]oxy] Fomesafen [5-(2-Chloro-4-(trifluoromethyl)phenoxy)- Fenoxycarb [2-(4-Phenoxyphenoxy)ethylcarbamic acid Sethoxydim [2-[1-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]- Quizalofop-ethyl [2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy] Lactofen [Benzoic acid, 5-[2-Chloro-4-(trifluoromethyl) phenoxy]-2-nitro-, 2-ethoxy-1-methyl-2-oxoethyl ester] Myclobutanil [.alpha.-Butyl-.alpha.-(4-chlorophenyl)-1H- Chlorimuron ethyl [Ethyl-2-[[[[(4-chloro-6-methoxyprimidin- 2-yl)amino]carbonyl]amino]sulfonyl]benzoate] Tribenuron methyl [2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl) methylamino]carbonyl]amino]sulfonyl]benzoic acid, methyl ester] 1,1-Dichloro-1,2,3,3,3-pentafluoropropane (HCFC-225eb) 3,3'-Dimethoxybenzidine hydrochloride (o-Dianisidine 2,2-Dichloro-1,1,1,3,3-pentafluoropropane (HCFC-225aa) 1,3-Dichloro-1,1,2,3,3-pentafluoropropane (HCFC-225ea) Section 4. Chemical Categories
EPCRA section 313 requires reporting on the toxic chemical categories listed below, in addition to the specific toxic chemicals listed in the sections above.
The metal compound categories listed below, unless otherwise specified, are defined as including any unique chemical substance that contains the named metal (e.g., antimony, nickel, etc.) aspart of that chemical's structure. Toxic chemical categories are subject to the 1.0 percent de minimis concentration unless the substance involved meets the definition of an OSHA carcinogen in which case the 0.1 percent deminimis concentration applies. The de minimis concentration for each category is provided inparentheses. PBT chemicals do not have de minimis concentrations and are marked with an NA (notapplicable) in parentheses.
Chemical Categories Antimony Compounds (1.0) Includes any unique chemical substance that contains antimony as part of thatchemical's infrastructure. Arsenic Compounds (inorganic compounds: 0.1; organic compounds: 1.0) Includes any unique chemical substance that contains arsenic as part of thatchemical's infrastructure. Includes any unique chemical substance that contains barium as part of thatchemical's infrastructure.
This category does not include: Barium sulfate CAS Number 7727-43-7 Includes any unique chemical substance that contains beryllium as part of thatchemical's infrastructure. Includes any unique chemical substance that contains cadmium as part of thatchemical's infrastructure. Chromium Compounds (chromium VI compounds: 0.1; chromium III compounds: 1.0) Includes any unique chemical substance that contains chromium as part of thatchemical's infrastructure. Includes any unique chemical substance that contains cobalt as part of that chemical'sinfrastructure. Includes any unique chemical substance that contains copper as part of that chemical'sinfrastructure.
This category does not include copper phthalocyanine compounds that are substitutedwith only hydrogen, and/or chlorine, and/or bromine. X+CN- where X = H+ or any other group where a formal dissociation may occur. Forexample KCN or Ca(CN)2 This category includes only those chemicals listed below.
134190-37-7 Diethyldiisocyanatobenzene 4128-73-8 3,3'-Dimethoxybenzidine-4,4'-diisocyanate 3,3'-Dimethyl-4,4'-diphenylene diisocyanate 3,3'-Dimethyldiphenylmethane-4,4'-diisocyanate 4-Methyldiphenylmethane-3,4-diisocyanate 1,1-Methylenebis(4-isocyanatocyclohexane) 2,2,4-Trimethylhexamethylene diisocyanate 2,4,4-Trimethylhexamethylene diisocyanate Dioxin and Dioxin-Like Compounds (Manufacturing; and the processing or otherwise use of dioxin anddioxin-like compounds if the dioxin and dioxin-like compounds are present as contaminants in achemical and if they were created during the manufacture of that chemical.) (NA) This category includes only those chemicals listed below.
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin Ethylenebisdithiocarbamic acid, salts and esters (EBDCs) (1.0) Includes any unique chemical substance that is or that contains EBDC or an EBDC saltor ester as part of that chemical's infrastructure. R-(OCH2CH2)n-OR'Where n = 1, 2, or 3R = alkyl C7 or less; orR = phenyl or alkyl substituted phenyl;R' = H, or alkyl C7 or less; orOR' consisting of carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate.
Includes any unique chemical substance that contains lead as part of that chemical'sinfrastructure. Includes any unique chemical substance that contains manganese as part of thatchemical's infrastructure. Includes any unique chemical substance that contains mercury as part of that chemical'sinfrastructure. Includes any unique chemical substance that contains nickel as part of that chemical'sinfrastructure. Includes any unique chemical substance that contains nicotine or a nicotine salt as partof that chemical's infrastructure. Nitrate compounds (water dissociable; reportable only when in aqueous solution) (1.0) Polychlorinated alkanes (C10 to C13) (1.0, except for those members of the category that have anaverage chain length of 12 carbons and contain an average chlorine content of 60 percent by weightwhich are subject to the 0.1 percent de minimis) CxH2x+2-yClywhere x = 10 to 13;y = 3 to 12; andthe average chlorine content ranges from 40 - 70% with the limiting molecular formulasC10H19Cl3 and C13H16Cl12 Polycyclic aromatic compounds (PACs) (NA) This category includes only those chemicals listed below.
Includes any unique chemical substance that contains selenium part of that chemical'sinfrastructure. Includes any unique chemical substance that contains silver part of that chemical'sinfrastructure. Includes any unique chemical substance that contains strychnine or a strychnine salt aspart of that chemical's infrastructure. Includes any unique chemical substance that contains thallium as part of that chemical'sinfrastructure. Includes any unique chemical substance that contains vanadium as part of thatchemical's infrastructure. Includes any unique chemical substance that contains warfarin or a warfarin salt as partof that chemical's infrastructure. Includes any unique chemical substance that contains zinc as part of that chemical'sinfrastructure.

Source: http://safetyhouse.ir/safetyhouse/file/List%20of%20Toxic%20Chemicals.pdf