Reactive Monomer
TETRAHYDROFURFURYL ACRYLATE
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Tetrahydrofurfuryl acrylate (CAS 2399-48-6) is a reactive nail and dental monomer with strong sensitizing properties. EU-restricted and a frequent allergen in salon-worker case studies; problematic if present as free monomer.
Function
Skin benefits
- Reactive monomer for nail and dental polymer manufacture
Known concerns
- Strong skin sensitizer (H317)
- Severe eye irritation potential
- EU restrictions on free monomer concentration
- Persistent allergy reports in nail-salon workers
- Should not appear as free ingredient in finished cosmetics
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related reactive monomers
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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.