Ci 27290
A cosmetic ingredient used as colorant, hair dyeing in skincare, haircare, and personal-care products sold in the European Union.
What is it?
sodium 6-hydroxy-5-(4-phenylazophenylazo)naphthalene-2,4-disulphonate
What does it do?
Ci 27290 is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Colorant
imparts colour to a cosmetic product
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Hair dyeing
colours hair, either by depositing pigment on the surface or by chemically altering the hair's natural pigment
EU regulatory status
This ingredient is banned in the European Union.
Ci 27290 is listed under Annex II of EU Cosmetics Regulation 1223/2009 (entry 1233), making it prohibited in cosmetic products placed on the EU market.
Frequently asked questions
What is Ci 27290?
Ci 27290 is a cosmetic ingredient catalogued in the EU CosIng database. sodium 6-hydroxy-5-(4-phenylazophenylazo)naphthalene-2,4-disulphonate
Is Ci 27290 allowed in cosmetics in the EU?
No. Ci 27290 is banned for use in cosmetic products in the EU under Annex II of Regulation 1223/2009.
What does Ci 27290 do in cosmetic products?
Ci 27290 is declared in the EU cosmetic ingredient inventory with these functions: colorant, hair dyeing.
What is the CAS number of Ci 27290?
The CAS (Chemical Abstracts Service) number for Ci 27290 is 5413-75-2.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010