Benzenesulfonic acid, 5-[(2,4-dinitrophenyl)amino]-2-(phenylamino)-, and its salts, when used as a substance in hair dye products
Benseensulfoonhape, 5-[(2,4-dinitrofenüül)amino]-2-(fenüülamino)-, ja selle soolad, kui kasutatakse ainena juuksevärvi toodetes