Is Diethoxynonadiene safe in cosmetics?
Diethoxynonadiene has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Diethoxynonadiene
INCI: DIETHOXYNONADIENE
Diethoxynonadiene (CAS Likely 67674-37-7 (verify — may correspond to (Z,Z)-2,6-nonadienal diethyl acetal)) 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
Likely 67674-37-7 (verify — may correspond to (Z,Z)-2,6-nonadienal diethyl acetal)
View industrial chemical safety profile →
Function
Fragrance ingredient
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — no specific CFR restriction; no CIR monograph
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Diethoxynonadiene.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Diethoxynonadiene.
Regulatory Flags
potential-allergen
fragrance-component
Frequently Asked Questions
Is Diethoxynonadiene allowed in the EU?
Diethoxynonadiene EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Diethoxynonadiene do in cosmetics?
Diethoxynonadiene functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: Likely 67674-37-7 (verify — may correspond to (Z,Z)-2,6-nonadienal diethyl acetal).
Compliance Tools
Check Diethoxynonadiene 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
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