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DECAHYDRO-TETRAMETHYLAZULENE-5-METHANOL

CAS 3526-75-8
55

Safety score · 0–100

Moderate

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

A saturated azulene derivative with fragrance properties, presenting flammability and irritation concerns.

Decahydro-tetramethylazulen-5-methanol is a saturated derivative of guaiazulene classified as a flammable liquid (H226) under GHS, presenting potential skin and eye irritation concerns. Its use in EU cosmetic products requires compliance with flammable labeling requirements under CLP Regulation (EC) 1272/2008. The fully saturated structure differs from aromatic azulenes in biological activity.

Skin benefits

  • Fragrance material with ambergris-like scent

Known concerns

  • Flammable liquid (H226)
  • Skin and eye irritation potential
  • Limited cosmetic 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, so always read the physical product label and consult a healthcare professional for personal concerns.