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Assessing and Managing Chemicals under TSCA

Submitting Information on TSCA Work Plan Chemicals to Inform Prioritization and Risk Evaluation

Upon publication of the Federal Register notice, EPA will open public dockets for the 73 remaining chemicals on the 2014 TSCA Work Plan for Chemical Assessments that are not currently undergoing risk evaluation or being addressed as Persistent, Bioaccumulative, and Toxic (PBT) chemicals under TSCA section 6(h). The Agency is providing the public an opportunity to submit use, hazard, and exposure information until December 1, 2019. EPA will use this data, and other information as appropriate, to help inform the prioritization and risk evaluation processes for these chemicals under the amended Toxic Substances Control Act (TSCA).

In addition to the 73 dockets for the remaining chemicals listed on the 2014 TSCA Work Plan for Chemical Assessments, EPA will also open a general docket for chemicals not listed on the 2014 TSCA Work Plan for Chemical Assessments. The purpose of the general docket is to allow the public to make suggestions on potential chemicals for prioritization and to provide information on use, hazard, and exposure in support of their suggestions.

On this page:


Submitting Information to Public Dockets

EPA is interested in the following information about each chemical:

  • Types of industrial, commercial or consumer use;
  • Types of products containing each chemical;
  • Types of articles containing each chemical; industry sectors that use each chemical;
  • Information on functional uses; discontinued uses or phased out uses;
  • Available hazard and toxicity information;
  • Regulatory actions from other federal or state authorities;
  • Exposure monitoring data;
  • Engineering controls used to reduce exposure;
  • Safety Data Sheets; and
  • Physical-chemical properties.

It is helpful, though not required, for EPA to receive information in a consistent format. Templates for similar types of information create efficiencies in the management, processing and review of the information. For example, the OECD has developed templates for information submission. View and consider following the OECD Harmonized Templates for Reporting Chemical Test Summaries.Exit At a minimum, please include the chemical name, submitter name, and contact information in your submission.

Additional Information, Docket Numbers and Agency Contacts

Work Plan Chemical Name TSCA Inventory Name
(if different)
Chemical Abstract Services Registry Number (CASRN) Docket ID Number Agency Contact
Acetaldehyde N/A 75-07-0 EPA-HQ-OPPT-2018-0497 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Acrylonitrile 2-Propenenitrile 107-13-1 EPA-HQ-OPPT-2018-0449 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Tert-Amyl methyl ether Butane, 2-methoxy-2-methyl- 994-05-8 EPA-HQ-OPPT-2018-0463 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Antimony & Antimony Compounds N/A Category EPA-HQ-OPPT-2018-0470 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Arsenic & Arsenic Compounds N/A Category EPA-HQ-OPPT-2018-0472 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Barium Carbonate Carbonic acid, barium salt (1:1) 513-77-9 EPA-HQ-OPPT-2018-0473 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Benzenamine N/A 62-53-3 EPA-HQ-OPPT-2018-0474 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Benzene N/A 71-43-2 EPA-HQ-OPPT-2018-0475 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Bisphenol A (BPA) Phenol, 4,4'-(1-methylethylidene)bis- 80-05-7 EPA-HQ-OPPT-2018-0500 Claudia MenascheMenasche.claudia@epa.gov
Phone: (202) 564-3391
1,3-Butadiene N/A 106-99-0 EPA-HQ-OPPT-2018-0451 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Butanamide, 2,2'-[(3,3'- dichloro[1,1'- biphenyl]- 4,4'-diyl)bis(azo)]bis[N- (4-chloro-2,5 dimethoxyphenyl)-3-oxo- (Pigment Yellow 83) Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxo- 5567-15-7 EPA-HQ-OPPT-2018-0477 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Butanamide, 2-[(4- methoxy-2-nitrophenyl) azo]-N-(2- methoxyphenyl)-3-oxo- (Pigment Yellow 65) Butanamide, 2-[2-(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo- 6528-34-3 EPA-HQ-OPPT-2018-0478 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Butyl benzyl phthalate (BBP) 1,2-Benzene- dicarboxylic acid, 1- butyl 2(phenylmethyl) ester 1,2-Benzenedicarboxylic acid, 1-butyl 2-(phenylmethyl) ester 85-68-7 EPA-HQ-OPPT-2018-0501 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
4-sec-Butyl-2,6-di-tert- butylphenol Phenol, 2,6-bis(1,1-dimethylethyl)-4-(1-methylpropyl)- 17540-75-9 EPA-HQ-OPPT-2018-0495 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Cadmium & Cadmium Compounds N/A Category EPA-HQ-OPPT-2018-0479 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Chromium & Chromium Compounds N/A Category EPA-HQ-OPPT-2018-0480 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Colbalt & Colbalt Compounds N/A Category EPA-HQ-OPPT-2018-0481 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Creosotes Creosote 8001-58-9 EPA-HQ-OPPT-2018-0502 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Cyanide Compounds (Limited to dissociable compounds) N/A Category EPA-HQ-OPPT-2018-0482 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Dibutyl phthalate (DBP) (1,2-Benzene- dicarboxylic acid, 1,2- dibutyl ester) 1,2-Benzenedicarboxylic acid, 1,2-dibutyl ester 84-74-2 EPA-HQ-OPPT-2018-0503 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
o-Dichlorobenzene Benzene, 1,2-dichloro- 95-50-1 EPA-HQ-OPPT-2018-0444 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
p-Dichlorobenzene Benzene, 1,4-dichloro- 106-46-7 EPA-HQ-OPPT-2018-0446 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
3,3'-Dichlorobenzidine [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dichloro- 91-94-1 EPA-HQ-OPPT-2018-0494 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
3,3'-Dichlorobenzidine dihydrochloride [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dichloro-, hydrochloride (1:2) 612-83-9 EPA-HQ-OPPT-2018-0493 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
1,1-Dichloroethane N/A 75-34-3 EPA-HQ-OPPT-2018-0426 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
1,2-Dichloroethane N/A 107-06-2 EPA-HQ-OPPT-2018-0427 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
trans-1,2- Dichloroethylene Ethene, 1,2-dichloro-, (1E)- 156-60-5 EPA-HQ-OPPT-2018-0465 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
1,2-Dichloropropane N/A 78-87-5 EPA-HQ-OPPT-2018-0428 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Dicyclohexyl phthalate 1,2-Benzenedicarboxylic acid, 1,2-dicyclohexyl ester 84-61-7 EPA-HQ-OPPT-2018-0504 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Di-ethylhexyl phthalate (DEHP)(1,2-Benzene- dicarboxylic acid, 1,2- bis(2-ethylhexyl) ester 1,2-Benzenedicarboxylic acid, 1,2-bis(2-ethylhexyl) ester 117-81-7 EPA-HQ-OPPT-2018-0433 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Di-isobutyl phthalate (DIBP) (1,2-Benzene- dicarboxylic acid, 1,2- bis-(2methylpropyl) ester) 1,2-Benzenedicarboxylic acid, 1,2-bis(2-methylpropyl) ester 84-69-5 EPA-HQ-OPPT-2018-0434 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Di-isodecyl phthalate (DIDP) (1,2-Benzene- dicarboxylic acid, 1,2- diisodecyl ester 1,2-Benzenedicarboxylic acid, 1,2-diisodecyl ester 26761-40-0 EPA-HQ-OPPT-2018-0435 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Di-isononyl phthalate (DINP) (1,2-Benzene- dicarboxylic acid, 1,2- diisononyl ester) 1,2-Benzenedicarboxylic acid, 1,2-diisononyl ester 28553-12-0 EPA-HQ-OPPT-2018-0436 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
1,2-Dimethoxyethane (Monoglyme) N/A 110-71-4 EPA-HQ-OPPT-2018-0429 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
2-Dimethylaminoethanol Ethanol, 2-(dimethylamino)- 108-01-0 EPA-HQ-OPPT-2018-0489 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Di-n-octyl phthalate (DnOP) (1,2-Benzene- dicarboxylic acid, 1,2- dioctyl ester 1,2-Benzenedicarboxylic acid, 1,2-dioctyl ester 117-84-0 EPA-HQ-OPPT-2018-0487 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Ethanone, 1- (1,2,3,4,6,7,8,8a-octahydro- 2,3,8,8- tetramethyl-2- naphthalenyl)- N/A 68155-67-9 EPA-HQ-OPPT-2018-0485 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Ethanone, 1- (1,2,3,5,6,7,8,8a-octahydro- 2,3,8,8- tetramethyl-2- naphthalenyl)- N/A 68155-66-8 EPA-HQ-OPPT-2018-0486 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Ethylbenzene N/A 100-41-4 EPA-HQ-OPPT-2018-0487 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Ethylene dibromide Ethane, 1,2-dibromo- 106-93-4 EPA-HQ-OPPT-2018-0488 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
bis(2-Ethylhexyl) adipate Hexanedioic acid, 1,6-bis(2-ethylhexyl) ester 103-23-1 EPA-HQ-OPPT-2018-0499 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
2-Ethylhexyl 2,3,4,5- tetrabromobenzoate (TBB) Benzoic acid, 2,3,4,5-tetrabromo-, 2-ethylhexyl ester 183658-27-7 EPA-HQ-OPPT-2018-0491 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
bis(2-Ethylhexyl) - 3,4,5,6-tetrabromophthalate (TBPH) 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, 1,2-bis(2-ethylhexyl) ester 26040-51-7 EPA-HQ-OPPT-2018-0498 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Formaldehyde N/A 50-00-0 EPA-HQ-OPPT-2018-0438 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
2,5-Furandione N/A 108-31-6 EPA-HQ-OPPT-2018-0471 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
1-Hexadecanol N/A 36653-82-4 EPA-HQ-OPPT-2018-0469 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8- hexamethylcyclopenta [g]-2-benzopyran (HHCB) N/A 1222-05-5 EPA-HQ-OPPT-2018-0430 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
2-Hydroxy-4-(octyloxy) benzophenone Methanone, [2-hydroxy-4-(octyloxy)phenyl]phenyl- 1843-05-6 EPA-HQ-OPPT-2018-0492 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Lead and Lead Compounds N/A Category EPA-HQ-OPPT-2018-0452 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Long-chain chlorinated paraffins (C18-20) N/A Category EPA-HQ-OPPT-2018-0439 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Medium-chain chlorinated paraffins (C14-17) N/A Category EPA-HQ-OPPT-2018-0440 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
4,4'-Methylene bis(2- chloroaniline) Benzenamine, 4,4'-methylenebis[2-chloro- 101-14-4 EPA-HQ-OPPT-2018-0464 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA) N/A 79-94-7 EPA-HQ-OPPT-2018-0462 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Molybdenum and Molybdenum Compounds N/A Category EPA-HQ-OPPT-2018-0453 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Naphthalene N/A 91-20-3 EPA-HQ-OPPT-2018-0454 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
2- Naphthalenecarboxylic acid, 4-[(4-chloro-5- methyl-2-sulfophenyl) azo]-3-hydroxy-, calcium salt (1:1) (Pigment Red 52) 2-Naphthalenecarboxylic acid, 4-[2-(4-chloro-5-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, calcium salt (1:1) 17852-99-2 EPA-HQ-OPPT-2018-0460 Chen Wen
Email:Wen.Chen@epa.gov
Phone: (202) 564-8849
Nickel & Nickel Compounds N/A Category EPA-HQ-OPPT-2018-0455 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
N-Nitroso- diphenylamine Benzenamine, N-nitroso-N-phenyl- 86-30-6 EPA-HQ-OPPT-2018-0456 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Nonylphenol and Nonylphenol Ethoxylates (NP/NPEs) N/A Category EPA-HQ-OPPT-2018-0442 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
Octamethylcyclotetra- siloxane (D4) Cyclotetrasiloxane, 2,2,4,4,6,6,8,8-octamethyl- 556-67-2 EPA-HQ-OPPT-2018-0443 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
4-tert-Octylphenol (4-(1,1,3,3-Tetramethylbutyl)- phenol) Phenol, 4-(1,1,3,3-tetramethylbutyl)- 140-66-9 EPA-HQ-OPPT-2018-0496 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
p,p'-Oxybis(benzenesulfonyl hydrazide) Benzenesulfonic acid, 4,4'-oxybis-, 1,1'-dihydrazide 80-51-3 EPA-HQ-OPPT-2018-0457 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Phosphoric acid, triphenyl ester (TPP) N/A 115-86-6 EPA-HQ-OPPT-2018-0458 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Phthalic anhydride 1,3-Isobenzofurandione 85-44-9 EPA-HQ-OPPT-2018-0459 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Styrene Benzene, ethenyl- 100-42-5 EPA-HQ-OPPT-2018-0461 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Tribromomethane (Bromoform) N/A 75-25-2 EPA-HQ-OPPT-2018-0466 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
1,1,2-Trichloroethane N/A 79-00-5 EPA-HQ-OPPT-2018-0421 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Triglycidyl isocyanurate 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(2-oxiranylmethyl)- 2451-62-9 EPA-HQ-OPPT-2018-0467 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Tris(2-chloroethyl) phosphate (TCEP) Ethanol, 2-chloro-, 1,1',1''-phosphate 115-96-8 EPA-HQ-OPPT-2018-0476 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849
Vinyl chloride Ethene, chloro- 75-01-4 EPA-HQ-OPPT-2018-0448 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
m-Xylene Benzene, 1,3-dimethyl- 108-38-3 EPA-HQ-OPPT-2018-0441 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
o-Xylene Benzene, 1,2-dimethyl- 95-47-6 EPA-HQ-OPPT-2018-0445 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
p-Xylene Benzene, 1,4-dimethyl- 106-42-3 EPA-HQ-OPPT-2018-0447 Claudia Menasche
Email: Menasche.claudia@epa.gov
Phone: (202) 564-3391
 Non-Work Plan Chemicals Docket  N/A N/A EPA-HQ-OPPT-2018-0592 Chen Wen
Email: Wen.Chen@epa.gov
Phone: (202) 564-8849