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DIOXANEDIMETHANOL

68

Safety score · 0–100

Fine

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

About

Dioxanedimethanol is a cosmetic ingredient. Exercise caution due to limited available safety data.

Dioxanedimethanol is a cyclic formaldehyde acetal with no assigned GHS hazard statements in available regulatory databases. It shares structural features with 1,3-dioxolane and related acetals that have been reviewed by EU authorities. No EU cosmetic restrictions are listed. However, its acetal structure raises theoretical concerns about formaldehyde release in specific conditions.

Skin benefits

  • Humectant properties
  • Solvent for cosmetic formulations

Known concerns

  • Structural similarity to formaldehyde-releasing compounds (theoretical)
  • Limited long-term 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.