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2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-N-phenylbutanamide] (Pigment Yellow 12) and its salts, when used as a substance in hair dye products is prohibited in cosmetic products under Annex II of the EU Cosmetics Regulation (EC) 1223/2009.
C.I. Pigment Yellow 1
Minor concern
N,N'-(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[2-[(2,4-dichlorophenyl)azo]-3-oxobutyramide] is listed in Annex IV of the EU Cosmetics Regulation (EC) 1223/2009 (colorants allowed in cosmetic products).
2-[(4-Methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramide is listed in Annex IV of the EU Cosmetics Regulation (EC) 1223/2009 (colorants allowed in cosmetic products).
C.I. Pigment Yellow 16
Minor concern
Sources 5Synced Jan 2008
N,N'-(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[2-[(2,4-dichlorophenyl)azo]-3-oxobutyramide] is listed in Annex IV of the EU Cosmetics Regulation (EC) 1223/2009 (colorants allowed in cosmetic products).
C.I. Pigment Yellow 17
Low concern
Sources 5Synced May 2026
EPA CPDat observed this chemical in 31 composition records across product categories including Personal care, Electronics/small appliances, Home maintenance.
C.I. Pigment Yellow 109
Low concern
Sources 5Synced Jan 2008
EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products.
C.I. Pigment Yellow 138
Low concern
Sources 5Synced Jan 2008
EPA CPDat observed this chemical in 65 composition records across product categories including Furniture and furnishings, Raw materials, Home maintenance.
C.I. Pigment Yellow 139
Low concern
Sources 5Synced May 2026
EPA CPDat observed this chemical in 41 composition records across product categories including Furniture and furnishings, Specialty occupational products, Home maintenance.
C.I. Pigment Yellow 191
Low concern
Sources 5Synced Jan 2008
EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products.
C.I. Pigment Yellow 83
Minor concern
Sources 5Synced Nov 2016
2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide] is listed in Annex IV of the EU Cosmetics Regulation (EC) 1223/2009 (colorants allowed in cosmetic products).
C.I. Pigment Yellow 73
Low concern
Sources 5Synced Jan 2008
EPA CPDat observed this chemical in 17 composition records across product categories including Home maintenance, Raw materials.