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1,4-BUTANEDIOL DIMETHACRYLATE

CAS 2082-81-7
22

Safety score · 0–100

Caution

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

A reactive methacrylate crosslinker used in nail systems. Carries skin sensitization, irritation, and suspected reproductive toxicity warnings — treat with caution.

Function

FILM FORMING

Skin benefits

  • Crosslinker for nail/UV-cured systems
  • Improves polymer hardness
  • Niche cosmetic use

Known concerns

  • Suspected reproductive toxicity (H361)
  • Strong skin sensitizer (H317)
  • Skin/eye/respiratory irritant
  • Methacrylate cross-allergy

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.