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VALERALDEHYDE HEXYLENEGLYCOL ACETAL

CAS 54546-26-8
68

Safety score · 0–100

Fine

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

About

Valeraldehyde Hexyleneglycol Acetal is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.

This acetal fragrance material is formed by condensation of n-valeraldehyde (pentanal) with 2-methyl-2,4-pentanediol (hexylene glycol). It functions as a fragrance ingredient providing aliphatic character to perfume compositions. Hazard statement H412 indicates harmful to aquatic life with long-lasting effects, classifying it as an environmental hazard. It is not listed in EU Cosmetics Regulation Annexes II or III, indicating no specific use restrictions beyond general product safety obligations under Article 3.

Known concerns

  • Hazardous to aquatic environment with long-lasting effects (H412)
  • General fragrance allergen consideration

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.