- 2,4-D



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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
Water Quality Guidance for the Great Lakes System 2,4-Dichlorophenoxyacetic acid Unknown
Uranium Mill Wastes 2,4-D Unknown
RCRA Appendix VIII 2,4-D Valid
CWA 304B 2,4-Dichlorophenoxyacetic acid Valid
TSCA Inv Acetic acid, 2-(2,4-dichlorophenoxy)- Valid Active
PAI 2,4-Dichlorophenoxyacetic acid Valid
SARA 110 2,4-D Acid Valid 10/20/1988 Active
PRTI 2,4-D Unknown
CERCLA 2,4-D acid Valid
CWA 311-HS 2,4-D acid Valid 03/13/1978 Active
EG Part 455 2,4-D Unknown
CWA 304B 2,4-D Valid
EPCRA 313 2,4-D Valid 01/01/1987 Active
2016 CDR TSCA Inv 2,4-D Valid
Criteria for Municipal Solid Waste Landfills 2,4-D Unknown
Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities 2,4-D Unknown
SDWA NPDWR 2,4-D Valid
CWA 311-HS 2,4-Dichlorophenoxyacetic acid Valid 03/13/1978 Active
Determination of Reportable Quantities for Hazardous Substances 2,4-D Acid Unknown
Land Disposal Restrictions D016 Unknown
RCRA T Char 2,4-D Valid 03/29/1990 Active
National Primary Drinking Water Regulations Implementation 2,4-D Unknown
Guidelines Establishing Test Procedures for the Analysis of Pollutants 2,4-D Unknown
CAA112(b) HAP 2,4-Dichlorophenoxy Acetic Acid Unknown
RCRA Appendix VIII Acetic acid, (2,4-dichlorophenoxy)- Valid
EPCRA 313 Acetic acid, (2,4-dichlorophenoxy)- Valid 01/01/1987 Active
Interim Standards for Owners & Operators of Hazardous Waste Treatment Storage & Disposal Facilities 2,4-D Unknown
EPA Administered Permit Programs: The National Pollutant Discharge Elimination System 2,4-D (2,4-Dichlorophenoxy acetic acid) Unknown
Classification of Solid Waste Disposal Facilities and Practices 2,4-Dichlorophenoxy acetic acid Unknown
PAI 2,4-D Valid
Hazardous Waste Injection Restrictions 2,4-D 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.

EPA Applications/Systems Synonym Synonym Quality Effective Date End Date
ECOTOX 2,4-Dichlorophenoxyacetic acid Valid
HPVIS Acetic acid, (2,4-dichlorophenoxy)- Valid
ICIS 2,4-Dichlorophenoxy acetic acid Valid
TRIPS 2,4-D Valid 01/01/1987 12/31/9999
CORR 2,4-D Valid
EIS 2,4-Dichlorophenoxy Acetic Acid Valid 01/01/1970
ECOTOX Aquakleen Trade Name
TSCATS Acetic acid, (2,4-dichlorophenoxy)- Valid
ECOTOX 2,4-D (free acid) Valid
CORR Acetic acid, (2,4-dichlorophenoxy)- Valid
ICIS-Air Dichlorophenoxyacetic acid, 2,4- Valid
ERNS 2,4-Dichlorophenoxyacetic acid, <=70% dimer Valid
ERNS 2,4-D acid Valid
ECOTOX Fernoxone Trade Name
ECOTOX Shell 2,4-D QR Pellets Trade Name
STORET 2,4-D Valid
ECOTOX 2,4-D acid Valid
IRIS 2,4-Dichlorophenoxyacetic acid Valid
ECOTOX Weedone LV4 Trade Name
ECOTOX Vergemaster Trade Name
STORET 2,4-Dichlorophenoxyacetic acid Valid
ECOTOX Ialine Vergiside Weedkiller B Trade Name
ECOTOX (2,4-Dichlorophenoxy)acetic acid Valid
ICIS D016 Trade Name
GCES Acetic acid, (2,4-dichlorophenoxy)- Valid
CAMEO Chemicals 2,4-Dichlorophenoxyacetic acid Valid
ECOTOX Pielik Trade Name
ICIS 2,4-Dichlorophenoxyacetic acid Valid
WQX 2,4-D Valid
ECOTOX 2,4-D Valid
ECOTOX Weedone Trade Name
ICIS-Air 2,4-Dichlorophenoxyacetic acid Valid
CERCLIS3 2,4-D Valid
ECOTOX Monosan Trade Name
ECOTOX Shell 2,4-D Q12 Pellets Trade Name
2012 CDR Acetic acid, (2,4-dichlorophenoxy)- Valid
ERNS 2,4-Dichlorophenoxyacetic acid Valid
HPVC List Acetic acid, (2,4-dichlorophenoxy)- Valid
ECOTOX Shell 2,4-D SR Pellets Trade Name
OPPIN 2,4-D Valid
PCS 2,4-Dichlorophenoxyacetic acid Valid
SEMS 2,4-DICHLOROPHENOXYACETIC ACID Unknown
CERCLIS3 Acetic acid (2,4-dichlorophenoxy)- Valid
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
RSL Dichlorophenoxy Acetic Acid, 2,4- Unknown
WDNR 2,4-Dichlorophenoxyacetic acid Unknown 03/27/2013
EPA Acetic acid, (2,4-dichlorophenoxy)- Valid 01/20/2010

Additional Synonyms
There are no Synonyms of this type.

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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
Acetic acid, (2,4-dichlorophenoxy)-, salts and esters Acetic acid, (2,4-dichlorophenoxy)-, salts and esters E650051
Pesticides, organic, chemicals, total, from CWA304B 40 CFR455.20(b) Pesticides, organic, chemicals, total, from CWA304B 40 CFR455.20(b) E755231
Base neutral acids Base neutral acids E17001603

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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.

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