2-HEXYL-1,3-DIOXOLANE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
2-HEXYL-1,3-DIOXOLANE is a cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.
2-Hexyl-1,3-dioxolane is an acetal of hexanal and 1,3-propanediol, used as a fragrance ingredient with green, fruity characteristics. 1,3-Dioxolanes are generally regarded as safe at low use concentrations but can slowly hydrolyze in aqueous formulations. It is not listed in EU cosmetic regulation Annexes II or III. The compound requires standard IFRA compliance for fragrance materials.
Known concerns
- May hydrolyze in aqueous formulations over time
References
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.