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Acetophenone intermediate

RESACETOPHENONE

CAS 89-84-9
55

Safety score · 0–100

Moderate

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

Resacetophenone is a 2,4-dihydroxyacetophenone used as a fragrance, intermediate, or antioxidant building block. Dedicated cosmetic safety review is limited and sensitization potential should be considered.

Skin benefits

  • Used as fragrance and intermediate in cosmetic chemistry
  • Dihydroxy acetophenone scaffold has antioxidant relevance

Known concerns

  • Limited cosmetic-specific CIR or SCCS evaluation
  • Polyphenolic acetophenones may cause contact sensitization
  • Potential for oxidative byproducts during storage

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.