N,N’-methylenediacrylamide
Other
Moderate
CAS Number: 110-26-9
About N,N’-methylenediacrylamide
N,N’-methylenediacrylamide is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.
Detailed Analysis
N,N'-Methylenediacrylamide (CAS 110-26-9) is a bifunctional acrylamide monomer containing two acrylamide groups connected by a methylene bridge. It is used as a crosslinker in polymer synthesis for cosmetic polymers (e.g., in some acrylate copolymers). The acrylamide functional groups carry skin sensitization potential (H317 may apply to monomers), and residual monomer content in polymers is regulated. EU Annex III restricts residual acrylamide monomer levels in polymers used in cosmetics. The molecule itself is considered a skin sensitizer and should be controlled at low residual levels in finished formulations.
Skin Benefits
- ✓ Used as crosslinker in cosmetic polymers that provide film-forming or thickening properties
Known Concerns
- ⚠ Skin sensitization potential from acrylamide functionality (H317)
- ⚠ Residual monomer in polymers subject to EU Annex III restriction
- ⚠ Neurotoxicity associated with acrylamide exposure
Safety Score
Moderate
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.