Is Trimethylundecadienol safe in cosmetics?
Trimethylundecadienol has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Trimethylundecadienol
INCI: TRIMETHYLUNDECADIENOL / TRANS-TRIMETHYLUNDECADIENOL
Trimethylundecadienol (CAS 24048-14-4 (cis/mixed); 58001-88-0 (trans isomer)) is a cosmetic cosmetic ingredient functioning as Perfuming. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 24048-14-4 (cis/mixed); 58001-88-0 (trans isomer) →
Auto-generated CPSR Part A draft with source citations
CAS Number
24048-14-4 (cis/mixed); 58001-88-0 (trans isomer)
View industrial chemical safety profile →
Function
Perfuming
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for use in cosmetics; no restrictions
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Trimethylundecadienol.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Trimethylundecadienol.
Regulatory Flags
potential-allergen
fragrance-component
Frequently Asked Questions
Is Trimethylundecadienol allowed in the EU?
Trimethylundecadienol EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Trimethylundecadienol do in cosmetics?
Trimethylundecadienol functions as: Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 24048-14-4 (cis/mixed); 58001-88-0 (trans isomer).
Compliance Tools
Check Trimethylundecadienol compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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