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Fragrance/solvent

ETHYL PROPIONATE

CAS 105-37-3
75

Safety score · 0–100

Fine

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

Ethyl propionate is a fruity volatile ester widely used in fragrance compositions and as a solvent. At cosmetic dilutions it is well tolerated, though concentrated forms are flammable and irritating.

Skin benefits

  • Volatile fruity ester used in fragrance
  • Effective solvent for fragrance compounds
  • Rapidly evaporates leaving no residue

Known concerns

  • Flammable liquid (GHS Flam. Liq. 2)
  • Can cause eye and respiratory irritation in concentrated form
  • Defatting effect on skin with prolonged contact

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.