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DECAHYDRO-BETA-NAPHTHYL FORMATE

CAS 10519-12-7
72

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

Cyclic fragrance ingredient with a warm, amber-like scent profile.

Decahydro-beta-naphthyl formate is a bicyclic ester structurally related to decalin (decahydronaphthalene) that functions as a fragrance ingredient. The decahydronaphthalene skeleton provides a clean, woody odor profile while the formate ester adds fresh, green notes. Limited acute toxicity data exists for this specific compound, though it is structurally similar to well-studied naphthyl derivatives. Not specifically restricted under EU cosmetic regulations (Regulation (EC) No 1223/2009 Annexes II or III), but IFRA standards for fragrance materials may apply. The formate ester moiety is relatively stable and unlikely to cause significant skin sensitization at used concentrations.

Skin benefits

  • Fragrance functionality

Known concerns

  • Limited chronic toxicity data

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.