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Chelating Agent

DISODIUM ETIDRONATE

CAS 7414-83-7 Updated
78

Safety score · 0–100

Fine

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

About

A chelating agent (bisphosphonate sodium salt) that locks up metal ions in formulas, improving stability and preservative performance. Considered safe at typical 0.1–0.5% use levels.

Skin benefits

  • Strong chelating agent for metal ions
  • Stabilizes formulas against rancidity
  • Improves preservative efficacy

Known concerns

  • Mild eye irritation potential
  • Not for use at high concentrations

References

EU

EU CosIng database

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

Related chelating agents

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GLUCOHEPTONIC ACID
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PENTASODIUM TRIPHOSPHATE
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POTASSIUM HYDROGEN CAPRYLHYDROXAMATE
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POTASSIUM METAPHOSPHATE
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SODIUM HEXAMETAPHOSPHATE
Chelating Agent

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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.