Thu 13 Aug 2026
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| Reference Number | 192 |
|---|---|
| Chemical Name | Trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate and aluminium lake (Cl 16255) (see note 17). |
| Name of Common Ingredients Glossary | Acid Red 18;Acid Red 18 Aluminum Lake |
| CAS Number | 2611-82-7 - 12227-64-4 |
| EC Number | 220-036-2 - 235-438-3 |
| Product Type, body parts | Hair dye substance in non-oxidative hair dye products |
| Maximum concentration in ready for use preparation | 0.5% |
| other | (note 17:The free base and salts of this hair colouring ingredient, unless prohibited under Annex II, are permitted for use) |
| Wording of conditions of use and warnings | |
| List type |
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