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Film Former

OCTAFLUOROPENTYL METHACRYLATE

CAS 355-93-1 Updated
35

Safety score · 0–100

Caution

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

About

A fluorinated methacrylate monomer with a perfluoroalkyl chain. Combines methacrylate sensitization risk with PFAS-class environmental concerns now under tightening EU regulation; not recommended for cosmetics.

Function

BINDING

Skin benefits

  • Forms a fluorinated polymer film with low surface energy

Known concerns

  • Fluorinated (PFAS-class) chemistry under tightening EU restriction
  • Methacrylate monomer — recognised skin sensitizer
  • Persistence and bioaccumulation concerns for the perfluoroalkyl chain
  • Sustainability and environmental red flags

References

EU

EU CosIng database

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

Related film formers

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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.