Substance Details - Malathion

Core Metadata
Internal Tracking Number: 31922
Substance Status: Approved
Chemical Substance
Chemical Identification
Butanedioic acid, [(dimethoxyphosphinothioyl)thio]-, diethyl ester
Chemical Abstracts Index Name

Associated Identifiers There is no information about former or incorrectly used identifiers.
Structure Notation Type Notation
Synonym 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. If you are the steward of that Synonym you will also be able to edit it. If you do not see your substance list name, click on the "Add Substance to List" button below.

Statutes/Regulations Synonym Synonym Quality Effective Date End Date
EPCRA 313 Malathion Valid 01/01/1995
CERCLA Malathion Valid
CWA 311 Malathion Valid 03/13/1978
PAI Malathion Valid
CWA 304B Malathion Valid
SARA 110 Malathion Valid 10/20/1988
CWA 311 Phospothion Valid 03/13/1978

EPA Applications/Systems

Other Sources

Ad Hoc List
Ad Hoc List Synonym Synonym Quality Effective Date End Date
WDNR Malathion Unknown 03/27/2013
RSL Malathion Unknown

EPA Synonyms
There are no Synonyms of this type.

To associate this substance to a statute/regulation, application/system, other source, ad hoc list or to add a new Synonym, click the "Add Substance to List" button.
Component Of This substance exists as a component of the following substances.
Systematic Name Synonym CAS Number TSN EPA Identifier Effective Date End Date
Pesticides, organic, chemicals, total, from CWA304B 40 CFR455.20(b) Pesticides, organic, chemicals, total, from CWA304B 40 CFR455.20(b) E755231
Pesticides Pesticides E966580
Related References Below are links to other sources of information about this substance.

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