CAS number: 12240-15-2 / 25869-00-5 - Prussian blue dye
"Low penalty" in all categories.
Origin(s):Mineral
Other languages: Barwnik błękit pruski, Colorant albastru de Prusia, Colorant bleu de Prusse, Colorante blu di Prussia, Corante azul da Prússia, Poroszkék festék, Preußischblaue Färbung, Pruisisch blauwe kleurstof, Prusko plava boja, Pruské modré barvivo, Pruské modré farbivo, Prusya mavisi boya, Tinte azul de Prusia, Пруско синьо багрило, пруска плава боја, צבע כחול פרוסי, صبغة أزرق بروسي, プルシアンブルー染料, 프로이센 블루 염료
INCI name: CI 77510
EINECS/ELINCS number: 237-875-5
Classification:Regulated, Mineral dye
Organic-compatible (COSMOS Reference)
Namely
Prussian blue is a dark blue synthetic pigment produced by the oxidation of ferrous ferrocyanide salts. It is mainly found in makeup such as eye shadows, nail polishes, mascaras and pencils. It is authorized in organic.
Restriction in Europe:
IV/138 Free of cyanide ion
Its functions (INCI)
Cosmetic colorant : Color cosmetics and / or give a color to the skin