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Fragrance

METHYL-METHYLPROPENYLOCTENONE

CAS 67801-40-5
65

Safety score · 0–100

Fine

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

An aliphatic ketone fragrance chemical used for floral-aldehydic perfume notes. PubChem returns no GHS hazards; cosmetic literature is thin so caution warranted.

Function

PERFUMING

Skin benefits

  • Floral aldehydic scent contribution
  • Stable perfumery ketone

Known concerns

  • Limited human data
  • Possible irritation at high purity
  • Fragrance allergen baseline

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, so always read the physical product label and consult a healthcare professional for personal concerns.