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Antimicrobial

POTASSIUM TROCLOSENE

CAS 2244-21-5 Updated
42

Safety score · 0–100

Moderate

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

About

A chlorine-releasing solid antimicrobial used in some oral hygiene and disinfection contexts. Effective but harsh — releases reactive chlorine species that can irritate skin, eyes, and airways; EU caps its cosmetic use.

Function

ANTIMICROBIAL

Skin benefits

  • Strong broad-spectrum antimicrobial action
  • Generates active chlorine for disinfection
  • Stable solid form for shipping/storage

Known concerns

  • Releases chlorine and chloramines on contact with water
  • Skin, eye, and respiratory irritation potential
  • EU primarily allows in oral hygiene with concentration caps
  • Chloramines linked to airway sensitization

References

EU

EU CosIng database

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

Related antimicrobials

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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.