Synonym(s)
2-(3,6-dihydroxy-2,4,5,7-tetraiodoxanthene-9-yl)benzoic acid, aluminium salt; CAS number: 12227-78-0; (CI 45430); Erythrosine lake; Food red 11 Aluminium lacquer
DefinitionThis section has been translated automatically.
Pigment red 172 aluminium lake is an organic red colouring compound used in cosmetics as hair dye.
Note(s)This section has been translated automatically.
The framework conditions for colorants that may be used in cosmetics are laid down in the EC Cosmetics Regulation (1223/2009) Annex IV.
Prof. Dr. med. Peter Altmeyer