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Chelating Agent

2,6-DICARBOXYPYRIDINE

CAS 499-83-2
72

Safety score · 0–100

Fine

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

A natural pyridine dicarboxylic acid used as a chelator. Helps stabilize formulas against metal-driven oxidation; mild irritation possible in concentrate.

Function

CHELATING

Skin benefits

  • Metal chelation
  • Antioxidant booster
  • Formulation stability

Known concerns

  • Mild skin/eye irritation in concentrate
  • Sparse cosmetic dossier
  • Acidic

References

EU

EU CosIng database

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

Related chelating agents

72
AMMONIUM FERRIC PENTETATE
Chelating Agent
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EDTA
Chelating Agent
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GALACTARIC ACID
Chelating Agent
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HEXACARBOXYMETHYL LYSINYL LYSINAMIDE
Chelating Agent
 72
LAUROYL ETHYLENEDIAMINE TRIACETIC ACID
Chelating Agent
 72
PENTASODIUM AMINOTRIMETHYLENE PHOSPHONATE
Chelating Agent
 72
POTASSIUM POLYPHOSPHATE
Chelating Agent
 72
SODIUM DIHYDROXYETHYLGLYCINATE
Chelating Agent

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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.