Is Trimethyl-3-cyclohexenyl-3-buten-2-one safe in cosmetics?
Trimethyl-3-cyclohexenyl-3-buten-2-one has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Trimethyl-3-cyclohexenyl-3-buten-2-one
INCI: TRIMETHYL-3-CYCLOHEXENYL-3-BUTEN-2-ONE
Trimethyl-3-cyclohexenyl-3-buten-2-one (CAS Multiple isomers possible; check CosIng for exact assignment) is a cosmetic cosmetic ingredient functioning as Fragrance ingredient (perfuming agent). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Multiple isomers possible; check CosIng for exact assignment
View industrial chemical safety profile →
Function
Fragrance ingredient (perfuming agent)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted in cosmetics as fragrance
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Trimethyl-3-cyclohexenyl-3-buten-2-one.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Trimethyl-3-cyclohexenyl-3-buten-2-one.
Regulatory Flags
potential-allergen
fragrance-component
Frequently Asked Questions
Is Trimethyl-3-cyclohexenyl-3-buten-2-one allowed in the EU?
Trimethyl-3-cyclohexenyl-3-buten-2-one EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Trimethyl-3-cyclohexenyl-3-buten-2-one do in cosmetics?
Trimethyl-3-cyclohexenyl-3-buten-2-one functions as: Fragrance ingredient (perfuming agent). It is classified as a cosmetic ingredient in our database. CAS number: Multiple isomers possible; check CosIng for exact assignment.
Compliance Tools
Check Trimethyl-3-cyclohexenyl-3-buten-2-one compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Is Trimethyl-3-cyclohexenyl-3-buten-2-one in Your Products?
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