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Ethanaminium, N-(4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidine)-N-ethyl- 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.
Basic Violet 4
Low concern
BASIC VIOLET 2
Canonical ingredient
4-((4-Amino-3- methylphenyl)(4- imino-3-methyl- 2,5-cyclohexadien-1- ylidene)methyl)-2- methylphenylamine monohydrochloride (CI 42520) is restricted in cosmetic products under Annex III of the EU Cosmetics Regulation (EC) 1223/2009.
EPA CPDat observed this chemical in 1 composition records across product categories including Cleaning and safety.
BASIC VIOLET 2
High concern
Sources 7Synced Jun 2026
4-((4-Amino-3- methylphenyl)(4- imino-3-methyl- 2,5-cyclohexadien-1- ylidene)methyl)-2- methylphenylamine monohydrochloride (CI 42520) is restricted in cosmetic products under Annex III of the EU Cosmetics Regulation (EC) 1223/2009.
BASIC VIOLET 14
Critical concern
Sources 6Synced May 2026
4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine (CAS 3248-93-9; EINECS 221-832-2) and its hydrochloride salt (Basic Violet 14; CI 42510) (CAS 632-99-5; EINECS 211-189-6) 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.
Basic Violet 2
Low concern
Sources 5Synced May 2026
EPA CPDat observed this chemical in 1 composition records across product categories including Laboratory supplies.
BASIC VIOLET 1
Critical concern
Sources 5Synced Jan 2008
Colouring agent CI 42535 (Basic Violet 1) is prohibited in cosmetic products under Annex II of the EU Cosmetics Regulation (EC) 1223/2009.
BASIC VIOLET 11:1
Low concern
Sources 5Synced Jul 2013
EPA CPDat observed this chemical in 8 composition records across product categories including Personal care.
GENTIAN VIOLET
Low concern
Sources 6Synced Mar 2019
EPA CPDat observed this chemical in 57 composition records across product categories including Laboratory supplies, Medical/dental, Food and drug.
Leucogentian violet
Low concern
Sources 5Synced May 2026
EPA CPDat observed this chemical in 1 composition records across product categories including Laboratory supplies.