Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 8/29/2026.
Ingredients/4-Aminophenol
4-AminophenolCAS 123-30-8
EU CosIng III — restrictedASEAN III — restricted
Regulatory status
What this means
4-Aminophenol has regulatory signals in EU CosIng, ASEAN. Review the source links above for the official conditions and latest updates.
Common questions
- Is 4-Aminophenol restricted in EU cosmetics?
- 4-Aminophenol is restricted in EU cosmetics under Annex III.
- Is 4-Aminophenol restricted under the ASEAN Cosmetic Directive?
- 4-Aminophenol is restricted under the ASEAN Cosmetic Directive Annex III with a maximum concentration of After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 0.9 %.
- What is the CAS number for 4-Aminophenol?
- The CAS number for 4-Aminophenol is 123-30-8.
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