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Chelating Agent

TRISODIUM ETHYLENEDIAMINE DISUCCINATE

CAS 20846-91-7 / 178949-82-1
85

Safety score · 0–100

Good

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

An eco-friendly chelator that replaces EDTA in greener formulas — readily biodegradable. Binds metal ions to extend shelf life with no documented skin concerns.

Function

CHELATING

Skin benefits

  • Biodegradable EDTA alternative
  • Boosts preservatives
  • Stabilizes formulas

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

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

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.