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Fragrance

CYCLOTETRADECANONE

CAS 3603-99-4 Updated
60

Safety score · 0–100

Fine

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

About

A 14-membered cyclic ketone used as a macrocyclic musk fragrance ingredient. PubChem lists no GHS classification; environmental persistence is the main concern with this ingredient class.

Function

PERFUMING

Skin benefits

  • Provides musky, animalic fragrance character
  • Long-lasting macrocyclic musk note

Known concerns

  • Macrocyclic musk — limited public cosmetic toxicology
  • Persistent in environment (lipophilic)
  • Possible bioaccumulation concern for macrocyclic musks

References

EU

EU CosIng database

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

Related fragrances

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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.