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Fragrance

HYDROXYMETHYLHEPTYL METHYL KETONE

CAS 67801-33-6 Updated
60

Safety score · 0–100

Fine

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

About

A hydroxy-methyl-heptyl methyl ketone fragrance ingredient with a floral-fruity profile. Used at trace levels under RIFM caps; standard fragrance allergen rules apply.

Function

PERFUMING

Skin benefits

  • Floral-fruity fragrance note
  • Used at trace fragrance levels
  • Stable in formulation

Known concerns

  • Fragrance sensitization risk
  • RIFM use-level guidance applies
  • Possible mild skin irritation

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.