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Dinickel hexacyanoferrate

CAS 14874-78-3
25

Safety score · 0–100

Caution

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

About

Dinickel Hexacyanoferrate is a cosmetic ingredient. Exercise caution due to limited available safety data.

Dinickel hexacyanoferrate (Ni2[Fe(CN)6]) is a transition metal cyanide coordination compound. While hexacyanoferrates are generally more stable than free cyanide complexes, this compound carries concerns related to nickel sensitization and environmental hazard. The substance lacks any established safety profile for cosmetic use and is subject to EU chemical regulation under REACH.

Known concerns

  • Nickel sensitization potential
  • Environmental hazard concerns
  • No cosmetic safety assessment
  • Complex metal cyanide chemistry

References

EU

EU CosIng database

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

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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.