Is 2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride restricted in EU cosmetics?

2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride is restricted in EU cosmetics under Annex III with a maximum concentration of (b) 1,0 %.

Is 2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride restricted under the ASEAN Cosmetic Directive?

2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride is restricted under the ASEAN Cosmetic Directive Annex III with a maximum concentration of b) 1.0 %.

Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 8/29/2026.

Ingredients/2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride

2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chlorideCAS 77061-58-6

EU CosIng III — restrictedASEAN III — restricted

Regulatory status

Source	Status	Annex / Details	Limit / Conditions	Last updated
EU CosIng	restricted	Annex III	(b) 1,0 %	—
ASEAN	restricted	Annex III	b) 1.0 %	—

What this means

2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride has regulatory signals in EU CosIng, ASEAN. Review the source links above for the official conditions and latest updates.

Common questions

Is 2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride restricted in EU cosmetics?: 2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride is restricted in EU cosmetics under Annex III with a maximum concentration of (b) 1,0 %.
Is 2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride restricted under the ASEAN Cosmetic Directive?: 2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride is restricted under the ASEAN Cosmetic Directive Annex III with a maximum concentration of b) 1.0 %.
What is the CAS number for 2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride?: The CAS number for 2-[[4-(Dimethylamino)phenyl]azo]-1,3- dimethyl-1H-imidazolium chloride is 77061-58-6.

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