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Industrial epoxide crosslinker (TGIC)

N,N',N''-Tris(2-methyl-2,3-epoxypropyl)-perhydro-2,4,6-oxo-1,3,5-triazine

CAS 26157-73-3
5

Safety score · 0–100

Avoid

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

TGIC is an industrial epoxy crosslinker classified as a mutagen and reproductive toxicant in the EU. It is banned from cosmetic products and should never appear in skincare or personal care formulations.

Skin benefits

  • Industrial crosslinker for powder coatings
  • Provides thermal resistance in resins
  • Used outside cosmetics in electronics encapsulation

Known concerns

  • Classified as mutagen Category 1B (suspected human mutagen)
  • Reproductive toxicant Category 2
  • Strong skin sensitizer with H317 hazard
  • Banned from EU cosmetics under Annex II (CMR substance)
  • No legitimate cosmetic use case

References

EU

EU CosIng database

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

Check your shelf

Find N,N',N''-Tris(2-methyl-2,3-epoxypropyl)-perhydro-2,4,6-oxo-1,3,5-triazine in your products.

Scan any cosmetic product with LuxSense to see if it contains N,N',N''-Tris(2-methyl-2,3-epoxypropyl)-perhydro-2,4,6-oxo-1,3,5-triazine and get a full ingredient breakdown with safety scores.

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.