Laws & Regulations
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Aquatic Life Fact Sheet for Dibromomethane: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
Dibromomethane (methylene bromide) acute and chronic data
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Aquatic Life Fact Sheet for Nitroguanidine: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
Nitroguanidine acute and chronic data
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Aquatic Life Fact Sheet for Dieldrin: (Aquatic Life - chronic concentration), Wisconsin Department of Natural Resources
Dieldrin species mean acute values
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Multi-use Fact Sheet for Dissolved oxygen: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
Aquatic Life and Human Health criteria values
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Aquatic Life Fact Sheet for 1,3,5-Trinitrobenzene: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
1-3-5-Trinitrobenzene acute and chronic data
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Human Health - water ingestion only Fact Sheet for o-Toluidine: (Human Health Carcinogen - water ingestion only), New York State Department of Environmental Conservation
o-Toluidine summary information and standard derivation
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Aquatic Life Fact Sheet for m-Dinitrobenzene: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
1-3-Dinitrobenzene acute and chronic data
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Multi-use Fact Sheet for Benzo(b)fluoranthene: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
Benzofluoranthene secondary values
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Aquatic Life Fact Sheet for m-Dichlorobenzene: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
1-3 Dichlorobenzene acute and chronic data
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Human Health Fact Sheet for Pentachlorophenol: (Human Health Carcinogen - fish ingestion only), Ohio Environmental Protection Agency
Pentachlorophenol criteria summary, exposure data and references
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Human Health Noncarcinogen Fact Sheet for Tetrachloroethylene: (Human Health Noncarcinogen - fish ingestion only), Ohio Environmental Protection Agency
Tetrachloroethylene criteria summary, exposure data and references
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Aquatic Life Fact Sheet for Fluorene: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
Fluorene acute and chronic data
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Aquatic Life Fact Sheet for Cobalt: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
Cobalt acute and chronic data
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Aquatic Life Fact Sheet for Pyrene: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
Pyrene acute and chronic data
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Human Health Carcinogen Fact Sheet for 1,2,3,4,5,6-Hexachlorocyclohexane: (Human Health Carcinogen - fish ingestion only), Ohio Environmental Protection Agency
Hexachlorocyclohexane criteria summary, exposure data and references
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Aquatic Life Fact Sheet for Vinyl chloride: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
Vinyl Chloride acute and chronic data
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EPA Temporarily Waives Some Requirements under New Confidential Business Information Procedures Rule
The U.S. EPA is waiving some of the reporting requirements under the final Confidential Business Information (CBI) Claims Under the Toxic Substances Control Act (TSCA) rule until October 16, 2023.
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Chemical Data Reporting under the Toxic Substances Control Act
Links to key information about EPA's Chemical Data Reporting Program, including reporting requirements and instructions for data submitters.