Is Butyl Ethyl Ketone safe in cosmetics?
Butyl Ethyl Ketone has a safety rating of "POOR" in our database. EU status: permitted. US status: permitted.
Poor
Cosmetic Ingredient
Butyl Ethyl Ketone
INCI: BUTYL ETHYL KETONE
Butyl Ethyl Ketone (CAS 106-35-4 (3-Heptanone)) is a cosmetic cosmetic ingredient functioning as Solvent. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 106-35-4 (3-Heptanone) →
Auto-generated CPSR Part A draft with source citations
Function
Solvent
Safety Rating
POOR
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Insufficient data — no cosmetic-specific MoS published
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Butyl Ethyl Ketone.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Butyl Ethyl Ketone.
Frequently Asked Questions
Is Butyl Ethyl Ketone allowed in the EU?
Butyl Ethyl Ketone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Butyl Ethyl Ketone do in cosmetics?
Butyl Ethyl Ketone functions as: Solvent. It is classified as a cosmetic ingredient in our database. CAS number: 106-35-4 (3-Heptanone).
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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