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METHYLTHIAZOLYL-ETHANOL

CAS 137-00-8
68

Safety score · 0–100

Fine

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

About

A heterocyclic fragrance chemical lending savory, slightly meaty top-notes to perfume compositions.

Methylthiazolyl-Ethanol is a thiazole derivative used as a fragrance ingredient in cosmetics. Thiazoles are a class of heterocyclic compounds that can be skin sensitizers at high concentrations. EU Annex III monitoring applies to several thiazole derivatives, and it should be used within established concentration limits.

Skin benefits

  • Adds unique savory notes to fragrance compositions

Known concerns

  • Potential skin sensitizer
  • Heterocyclic compound with limited safety data

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