Is Dimethyl Decadienal safe in cosmetics?
Dimethyl Decadienal has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Dimethyl Decadienal
INCI: DIMETHYL DECADIENAL
Dimethyl Decadienal (CAS 71077-31-1 (4,8-dimethyl-4,9-decadienal, "Floral Super") or 762-26-5 (5,9-dimethyl-4,8-decadienal, "Geranyl Acetaldehyde") — *confirm isomer identity*) is a cosmetic cosmetic ingredient functioning as Fragrance ingredient. 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
71077-31-1 (4,8-dimethyl-4,9-decadienal, "Floral Super") or 762-26-5 (5,9-dimethyl-4,8-decadienal, "Geranyl Acetaldehyde") — *confirm isomer identity*
View industrial chemical safety profile →
Function
Fragrance ingredient
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — no CFR prohibition; RIFM assessed
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Dimethyl Decadienal.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Dimethyl Decadienal.
Regulatory Flags
fragrance-component
Frequently Asked Questions
Is Dimethyl Decadienal allowed in the EU?
Dimethyl Decadienal EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Dimethyl Decadienal do in cosmetics?
Dimethyl Decadienal functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 71077-31-1 (4,8-dimethyl-4,9-decadienal, "Floral Super") or 762-26-5 (5,9-dimethyl-4,8-decadienal, "Geranyl Acetaldehyde") — *confirm isomer identity*.
Compliance Tools
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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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