N,N-DIETHYL-M-AMINOPHENOL
Other
Caution
CAS Number: 91-68-9
About N,N-DIETHYL-M-AMINOPHENOL
A phenol-based hair dye intermediate restricted under EU Regulation II/1223, carrying skin sensitization and irritation concerns in cosmetic formulations.
Detailed Analysis
N,N-Diethyl-m-aminophenol is regulated under EU Regulation 1223/2009 Annex II entry 1223, which restricts its use in cosmetic hair dye formulations. As an aminophenol derivative, it functions as a hair dye intermediate but presents sensitization potential through skin contact. The compound has limited permitted concentrations in hair dye products and is prohibited in certain application types. The diethyl substitution on the nitrogen gives it different reactivity compared to simpler aminophenols, but the overall aromatic amine structure remains a concern for allergic reactions in sensitized individuals. Professional use with appropriate protective measures is typically required.
Skin Benefits
- ✓ Hair dye intermediate for oxidation coloring in controlled professional formulations
Known Concerns
- ⚠ EU Annex II/1223 restricted hair dye intermediate
- ⚠ Skin sensitization potential
- ⚠ Concentration limits apply in hair dye formulations
Safety Score
Caution
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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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.