Is Decadienal safe in cosmetics?
Decadienal has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Decadienal
INCI: DECADIENAL
Decadienal (CAS 25152-84-5 (trans,trans-2,4-decadienal); also referenced as 2363-88-4) is a cosmetic cosmetic ingredient functioning as Fragrance. 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
25152-84-5 (trans,trans-2,4-decadienal); also referenced as 2363-88-4
View industrial chemical safety profile →
Function
Fragrance
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Allowed - FEMA GRAS \#3135; permitted in fragrances
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Decadienal.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Decadienal.
Regulatory Flags
potential-allergen
fragrance-component
Frequently Asked Questions
Is Decadienal allowed in the EU?
Decadienal EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Decadienal do in cosmetics?
Decadienal functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 25152-84-5 (trans,trans-2,4-decadienal); also referenced as 2363-88-4.
Compliance Tools
Check Decadienal 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
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Heavy Metal Limits
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