Film Former
POLYETHYLACRYLATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A polymer of ethyl acrylate (CAS 9003-21-8) used as a binder and film former. The polymer is generally tolerated, but residual ethyl acrylate monomer (which is EU Annex II banned) makes monomer control critical for compliance.
Function
Skin benefits
- Effective binding and film-forming
- Provides flexible cosmetic coatings
- Compatible with both solvent and aqueous systems
- Long-established industrial use
Known concerns
- Residual ethyl acrylate is EU Annex II banned monomer
- Strict EU residual monomer thresholds
- Skin and respiratory sensitization potential
- Microplastic environmental persistence
References
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.