This entry shows data from the EU CosIng database. An editorial description has not been written and reviewed yet.
Functions
- Hair dyeing
- Imparting color to hair. Hair dyeing preparations may be temporary, semi-permanent, permanent, depending on the length of time the colorant remains on the hair.
EU regulation
EU · Annex IV, entry 32Disodium 6-hydroxy-5-[(2-methoxy-4-sulphonato-m-tolyl)azo]naphthalene-2-sulphonate
- Conditions and warnings
- Purity criteria as set out in Commission Directive 95/45/EC (E 129)
- As of
- 3 November 2026 · (EC) 2009/1223
EU · Annex III, entry 191Disodium 6-hydroxy-5-[(2-methoxy-4-sulphonato-m-tolyl)azo]naphthalene-2-sulphonate (15); CI 16035.
(see note 17)
- Product type
- Hair dye substance in non-oxidative hair dye products
- Maximum concentration
- 0.4%
- As of
- 3 November 2026 · (EC) 2013/344