1,3-Bis(vinylsulfonylacetamido)propane

42

Caution

CAS Number: 93629-90-4

About 1,3-Bis(vinylsulfonylacetamido)propane

1,3-bis(vinylsulfonylacetamido)propane is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.

Detailed Analysis

1,3-Bis(vinylsulfonylacetamido)propane is a bifunctional reactive compound containing two vinylsulfonyl groups used as a coupling agent in oxidative hair dye systems. It carries GHS hazard classifications including H317 (skin sensitiser), H318 (serious eye damage), H341 (suspected mutagen), and H412 (harmful to aquatic life) under EU Regulation 1272/2008. Its use in cosmetic formulations requires careful concentration control and exclusion from leave-on products in many jurisdictions.

Known Concerns

  • ⚠ Skin sensitiser (H317)
  • ⚠ Serious eye damage (H318)
  • ⚠ Suspected mutagen (H341)
  • ⚠ Harmful to aquatic life (H412)
  • ⚠ Reactive vinylsulfonyl compound - may form sensitising intermediates

Safety Score

42

Caution

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.