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Preservative

SODIUM IODATE

CAS 7681-55-2 Updated
40

Safety score · 0–100

Moderate

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

About

An oxidizing iodine salt listed in EU Annex VI/10 with restricted use as a preservative. Effective at low concentrations but carries oxidizer fire-risk, irritation potential, and iodine-sensitization concerns.

Function

PRESERVATIVE

Skin benefits

  • EU Annex VI/10 listed UV-filter / preservative role
  • Effective at low concentrations

Known concerns

  • Strong oxidizing agent (GHS H272) — fire risk in concentrate
  • Skin and eye irritation
  • Iodine release with potential sensitization
  • EU Annex VI/10 restricted use

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 — always read the physical product label and consult a healthcare professional for personal concerns.