- Hexachlorocyclopentadiene



For more information about the substance, you may click one of the links below to take you to the relevant section:

Program and Regulatory Information

Statutes/Regulations

Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym.

Statutes/Regulations Synonym Synonym Quality Effective Date End Date Active Status
Hazardous Waste Injection Restrictions Hexachlorocyclopentadiene Valid
RCRA: Appendix IX Hexachlorocyclopentadiene Unknown
EG Part 433 Hexachlorocyclopentadiene Valid 08/07/2018
SDWA NPDWR Hexachlorocyclopentadiene Valid
Criteria for Municipal Solid Waste Landfills Hexachlorocyclopentadiene Valid
RCRA U Waste 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- Valid 11/25/1980 Active
CWA 307A Hexachlorocyclopentadiene Valid 07/30/1979 Active
40 CFR 61: National Emission Standards for Hazardous Air Pollutants Hexachlorocyclopentadiene Valid
Land Disposal Restrictions U130 Unknown
EG Part 413 Hexachlorocyclopentadiene Valid 08/06/2018
RCRA Appendix VIII 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- Valid
CWA 304B Hexachlorocyclopentadiene Valid
Water Quality Standards Hexachlorocyclopentadiene Valid
CAA112(b) HAP Hexachlorocyclopentadiene Valid
2016 CDR TSCA Inv Hexachlorocyclopentadiene Valid
TSCA Inv 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- Valid Active
NPDES Hexachlorocyclo-pentadiene Unknown
Guidelines Establishing Test Procedures for the Analysis of Pollutants Hexachlorocyclopentadiene Valid
SARA 110 Hexachlorocyclopentadiene Valid 10/20/1988 Active
CWA 311-HS Perchlorocyclopentadiene Valid 02/16/1979 Active
CERCLA Hexachlorocyclopentadiene Valid
Management of Specific Hazardous Wastes and Specific Types of Hazardous Waste Management Facilities Hexachlorocyclopentadiene Valid
Uranium Mill Wastes Hexachlorocyclopentadiene Valid
CERCLA 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- Valid
EPCRA 302 Hexachlorocyclopentadiene Valid 11/17/1986 Active
CWA 304B Hexachloromyclopentadiene Misspelled
Determination of Reportable Quantities for Hazardous Substances Hexachlorocyclopentadiene Valid
RCRA Appendix VIII Hexachlorocyclopentadiene Valid
EG Part 401 Hexachlorocyclopentadiene Valid
RCRA U Waste Hexachlorocyclopentadiene Valid 11/25/1980 Active
CWA Priority Hexachloromyclopentadiene Misspelled 11/19/1982 Active
RCRA Appendix VII Hexachlorocyclopentadiene Valid 05/19/1980 Active
CWA 311-HS Hexachlorocyclopentadiene Valid 02/16/1979 Active
Water Quality Guidance for the Great Lakes System Hexachlorocyclopentadiene Valid
Pesticides - Active Ingredients Hexachlorocyclopentadiene Valid
2020 CDR TSCA Inv Active 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- Unknown Active
EPCRA 313 Hexachlorocyclopentadiene Unknown

EPA Applications/Systems

Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym.

Other Sources

Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym.


Ad Hoc List
Ad Hoc List Synonym Synonym Quality Effective Date End Date
WDNR Hexachlorocyclopentadiene Valid 03/27/2013
RSL Hexachlorocyclopentadiene Valid

Additional Synonyms
There are no Synonyms of this type.

Top of Page

Related Substances

This substance exists as a Related Substance of the following substances.

Systematic Name Synonym CAS Number TSN EPA Identifier Effective Date End Date
Condensed light ends, spent filters and filter aids, and spent desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, as defined. Condensed light ends, spent filters and filter aids, and spent desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, as defined. E740738 05/15/2000
Process wastes from the production of certain chlorinated aliphatic hydrocarbons by free radical catalyzed processes, as defined. Process wastes from the production of certain chlorinated aliphatic hydrocarbons by free radical catalyzed processes, as defined. E740720 05/15/2000
Filter solids in the production of chlordane as defined. Filter solids in the production of chlordane as defined. E741157 05/15/2000
Wastewater and scrub water in the production of chlordane as defined. Wastewater and scrub water in the production of chlordane as defined. E741140 05/15/2000
Wastewater treatment sludge from the production of chlordane. Wastewater treatment sludge from the production of chlordane. E741132 05/15/2000
Base neutral acids Base neutral acids E17001603
Total Toxic Organics (TTO) Effluent Guidelines Part 413.02 Total Toxic Organics (TTO) Effluent Guidelines Part 413.02 E1841582
Total Toxic Organics (TTO) Effluent Guidelines Part 433 Total Toxic Organics (TTO) Effluent Guidelines Part 433 E1841585

Top of Page

Health and Other Scientific Information

The following list includes links related to the selected substance. Some of the following links exit EPA's site Exit.

Top of Page