- Methyl isobutyl ketone



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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
TSCA Inv 2-Pentanone, 4-methyl- Valid Active
CAA 111 Methyl isobutyl ketone Valid 01/05/1981 Active
Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities 4-Methyl-2-pentanone Unknown
Land Disposal Restrictions U161 Unknown
Water Quality Standards Methyl isobutyl ketone Valid 11/28/2021
SARA 110 Methyl isobutyl ketone Valid 04/17/1987 Active
CERCLA 4-Methyl-2-pentanone Valid
CERCLA Hexone Valid
CAA112(b) HON Hexone Valid
CAA112(b) HON Methyl isobutyl ketone Valid
FIFRA-Inerts Methyl isobutyl ketone Valid
40 CFR 59: National VOC Emission Std. Methyl Isobutyl Ketone Unknown
RCRA: Appendix IX 4-Methyl-2-pentanone Unknown
RCRA U Waste 4-Methyl-2-pentanone Valid 11/25/1980 Active
EG Part 439 4-Methyl-2-pentanone Unknown
RCRA U Waste Pentanol, 4-methyl- Inaccurate 11/25/1980 Active
CAA112(b) HAP Hexone Valid
CAA112(b) HAP Methyl isobutyl ketone Valid
Uranium Mill Wastes Methyl ethyl ketone Unknown
2020 CDR TSCA Inv Active 2-Pentanone, 4-methyl- Unknown Active
Guidelines Establishing Test Procedures for the Analysis of Pollutants 4-Methyl-2-pentanone (MIBK) Unknown
CWA 304B MIBK Valid
Hazardous Waste Injection Restrictions Methyl isobutyl ketone Valid
CERCLA Methyl isobutyl ketone Valid
SARA 110 2-Pentanone, 4-methyl Valid 04/17/1987 Active
Pesticide Tolerance Exemptions Methyl isobutyl ketone Valid
CWA 304B 4-Methyl-2-pentanone Valid
RCRA F Waste Methyl isobutyl ketone Valid
EPCRA 313 Methyl isobutyl ketone Valid
Pesticides - Active Ingredients 4-Methyl-2-pentanone Unknown
RCRA U Waste Methyl isobutyl ketone Valid 11/25/1980 Active
Interim Standards for Owners & Operators of Hazardous Waste Treatment Storage & Disposal Facilities Methyl Isobutyl Ketone Unknown
Criteria for Municipal Solid Waste Landfills 4-Methyl-2-pentanone 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
SCDM Methyl isobutyl ketone Valid
RSL Methyl Isobutyl Ketone (4-methyl-2-pentanone) Unknown
WDNR 4-Methyl-2-pentanone Unknown 03/27/2013

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
Listed spent non-halogenated solvents and spent solvent mixtures/blends, and still bottoms from their recovery. Listed spent non-halogenated solvents and spent solvent mixtures/blends, and still bottoms from their recovery. E740571 05/15/2000
Hazardous air pollutants Hazardous air pollutants E761502 08/15/2000
Volatile organic compounds Volatile organic compounds E761346 08/15/2000
1,2-Ethanediamine, N-(2-aminoethyl)-, mixt. with 4-methyl-2-pentanone and dimethyl benzene 1,2-Ethanediamine, N-(2-aminoethyl)-, mixt. with 4-methyl-2-pentanone and dimethyl benzene E17162074
1,2-Ethanediamine, N-(2-aminoethyl)-, mixt. with 4-methyl-2-pentanone 1,2-Ethanediamine, N-(2-aminoethyl)-, mixt. with 4-methyl-2-pentanone E17162066
Xylene, mixt. with ethyl benzene and methyl isobutyl ketone Xylene, mixt. with ethyl benzene and methyl isobutyl ketone E17161209
Methyl ethyl ketone, mixt. with methyl isobutyl ketone and heptane Methyl ethyl ketone, mixt. with methyl isobutyl ketone and heptane E17160524
Methyl ethyl ketone, mixt. with methyl isobutyl ketone Methyl ethyl ketone, mixt. with methyl isobutyl ketone E17160516
1,2-Ethanediamine, mixt. with 4-methyl-2-pentanone 1,2-Ethanediamine, mixt. with 4-methyl-2-pentanone E17160169

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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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