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Chelating Agent

SODIUM DIHYDROXYETHYLGLYCINATE

CAS 139-41-3 / 17123-43-2 / 60168-81-2 Updated
72

Safety score · 0–100

Fine

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

About

A glycine-based chelating agent — binds hard-water minerals to keep formulas stable, much like EDTA but with a milder profile. Generally safe at typical levels with mild eye irritation potential at higher use.

Function

CHELATING

Skin benefits

  • Mild chelating agent — sequesters hard-water metals
  • Helps preserve formulation stability
  • Greener alternative to EDTA in some uses

Known concerns

  • Mild eye irritation potential
  • Strong chelation may amplify other irritants in formula

References

EU

EU CosIng database

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

Related chelating agents

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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.