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UV photoinitiator (industrial)

2-Benzyl-2-dimethylamino-4'- morpholinobutyrophenone

CAS 119313-12-1
18

Safety score · 0–100

Avoid

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

An aromatic ketone photoinitiator (Irgacure-type) used in UV-cured products like gel nails and inks. The class is associated with CMR and strong sensitisation concerns, not a skincare ingredient.

Skin benefits

  • Used industrially as a photoinitiator in UV-curing systems
  • Enables curing of UV-cured gel nail products and printing inks
  • No direct skincare benefit

Known concerns

  • Aromatic ketone photoinitiator with toxicity and sensitisation concerns
  • Class of morpholino aminoketones flagged for CMR and reproductive toxicity in EU CLP
  • Risk of allergic contact dermatitis from uncured residues, e.g. in gel manicures
  • Not appropriate for leave-on cosmetic skincare

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.