[4-[4-(Dietilamino)-2,4-disulfonatobencidriliden]ciclohexa-2,5-dien-1-iliden]dietilamonio, hidróxido, sal interna, sal de sodio (Acid Blue 1; CI 42045), cuando se emplee en tintes de pelo
Ethanaminium, N-(4-((4-diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, sodium salt (Acid Blue 1; CI 42045) when used as a substance in hair dye productsEurlex2019 Eurlex2019