Is Decahydro-beta-Naphthol safe in cosmetics?
Decahydro-beta-Naphthol has a safety rating of "MODERATE" in our database. EU status: prohibited. US status: permitted.
Moderate
Cosmetic Ingredient
Decahydro-beta-Naphthol
INCI: DECAHYDRO-BETA-NAPHTHOL
Decahydro-beta-Naphthol (CAS 825-51-4 (trans-2-decalol / trans-decahydro-2-naphthol)) is a cosmetic cosmetic ingredient functioning as Fragrance. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
825-51-4 (trans-2-decalol / trans-decahydro-2-naphthol)
View industrial chemical safety profile →
Function
Fragrance
Safety Rating
MODERATE
Regulatory Status
EU EU Status
prohibited
US US Status
permitted
US Notes
Allowed - no specific prohibition; permitted under IFRA guidelines with use-level 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 Decahydro-beta-Naphthol.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Decahydro-beta-Naphthol.
Regulatory Flags
potential-allergen
fragrance-component
Frequently Asked Questions
Is Decahydro-beta-Naphthol allowed in the EU?
Decahydro-beta-Naphthol EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Decahydro-beta-Naphthol do in cosmetics?
Decahydro-beta-Naphthol functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 825-51-4 (trans-2-decalol / trans-decahydro-2-naphthol).
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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