[Carbonato(2-)]tetrahydroxy trinickel

5

Avoid

CAS Number: 12607-70-4

About [Carbonato(2-)]tetrahydroxy trinickel

[Carbonato(2-)]tetrahydroxy trinickel is a cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.

Detailed Analysis

Nickel carbonate (carbonato(2-)]tetrahydroxy trinickel) is a nickel metal complex with one of the most extensive hazard profiles seen in cosmetic ingredient lists. ECHA classifies it with H302, H315, H317, H319, H330 (fatal if inhaled), H332, H334 (respiratory sensitizer), H341 (mutagenicity concern), H350i (carcinogen by inhalation), H360D (reprotoxic), H372 (specific organ toxicity), and H400/H410 (aquatic toxicity). Nickel and its compounds are known skin sensitizers and respiratory sensitizers, and are categorically prohibited in cosmetic products.

Known Concerns

  • ⚠ Carcinogen by inhalation (H350i)
  • ⚠ Reprotoxic (H360D)
  • ⚠ Respiratory sensitizer (H334)
  • ⚠ Skin sensitizer (H317)
  • ⚠ Mutagenicity concern (H341)
  • ⚠ SVHC under REACH
  • ⚠ Nickel allergy trigger
  • ⚠ Highly toxic to aquatic life

Safety Score

5

Avoid

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.