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P-CRESYL 3-METHYLCROTONATE

CAS 24700-20-7
48

Safety score · 0–100

Moderate

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

P-Cresyl 3-Methylcrotonate is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.

p-Cresyl 3-methylcrotonate is a phenolic ester functioning primarily as a fragrance ingredient. It has been flagged in IFRA/IRFM safety assessments for potential allergenic reactions and lacks extensive toxicological characterization. Fragrance industry surveillance suggests limited use in modern formulations due to these concerns.

Known concerns

  • Potential fragrance allergen
  • Limited toxicological data
  • IFRA/IRFM flagged for skin sensitization

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.