(29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32)copper
Good
CAS Number: 147-14-8
About (29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32)copper
(29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32)copper is a cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.
Detailed Analysis
Copper phthalocyanine is one of the most important blue pigments used across cosmetics, coatings, and plastics industries. It is listed in EU CosIng as a permitted color agent (CI 74160 / CI 74180) without specific concentration restrictions for cosmetic use. The copper center is tightly bound within the phthalocyanine ring, preventing copper ion release under normal conditions. It is chemically inert, heat-stable, and lightfast, making it exceptionally safe for use in decorative cosmetics including lip and eye area products.
Skin Benefits
- ✓ Provides stable, bright blue-green coloration in decorative cosmetics
- ✓ Chemically inert with no skin sensitization potential
Known Concerns
- ⚠ Very low toxicity profile - no specific EU restrictions
- ⚠ Approved for use across all cosmetic product categories
Safety Score
Good
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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