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Reactive methacrylate monomer

HYDROXYPROPYLENE CARBONATE METHACRYLATE

CAS 13818-44-5
48

Safety score · 0–100

Moderate

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

A reactive methacrylate monomer typically used to build polymers in nail or styling products. Unreacted methacrylate residues are well known causes of allergic skin reactions.

Skin benefits

  • Reactive monomer used in polymer synthesis (e.g., nail or hair film-formers)
  • Can provide good film and adhesion properties when polymerised

Known concerns

  • Methacrylate monomers are well-known skin sensitisers, especially in uncured form
  • Residual monomer in finished products can cause allergic contact dermatitis (notably with nail products)
  • Carbonate methacrylate adds hydrolysis pathway concerns
  • Not suitable for direct skin contact in monomeric form

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related reactive methacrylate monomers

Same plant / compound family

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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.