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Chelating Agent

SODIUM PHOSPHONO-PYRIDOXYLIDENERHODANINE

55

Safety score · 0–100

Moderate

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

An obscure pyridoxal-rhodanine chelating molecule with antioxidant claims. Without published safety data and given the reactive rhodanine core, treat with awareness.

Function

ANTIOXIDANT

Skin benefits

  • Chelating agent
  • Antioxidant claim from rhodanine/pyridoxal core
  • Stabilises formulations against metal ions

Known concerns

  • Very obscure INCI with no public safety review
  • Rhodanine scaffolds can be reactive Michael acceptors
  • Limited toxicology data

References

EU

EU CosIng database

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

Related chelating agents

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LAURYL ALCOHOL DIPHOSPHONIC ACID
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POTASSIUM EDTA-PLATINUM
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SODIUM PENTAERYTHRITYL HYDROXYPROPYL IMINODIACETATE DENDRIMER
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AMINOTRIMETHYLENE PHOSPHONIC ACID
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DIBUTYL OXALATE
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HYDROXY METHYLPHENYLPYRIDINONE
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CYCLO PEG-6
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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.