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Fragrance Ingredient

4-(3-ethoxy-4-hy­droxyphenyl)bu­tan-2-one

CAS 569646-79-3
60

Safety score · 0–100

Fine

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

An ethoxy-hydroxyphenyl butanone related to zingerone, used as a fragrance or flavor component. Limited dedicated cosmetic safety data places it in cautious yellow despite a generally benign profile.

Skin benefits

  • Aromatic ketone analog of zingerone with potential fragrance use
  • Phenolic structure suggests mild antioxidant activity

Known concerns

  • Limited published cosmetic safety review
  • Phenolic compounds can be skin sensitizers
  • Stability and oxidation byproducts not well characterized

References

EU

EU CosIng database

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

Related fragrance ingredients

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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.