Inventory
Ref 41710
15/10/2010
SOLVENT RED 1
1-[(2-methoxyphenyl)azo]-2-naphthol (CI 12150)
Key data
Source and verification note
CosIng Checker is an independent reference website built from publicly available European Commission cosmetic ingredient materials, including Annex II–VI datasets and the ingredient inventory.
Use these pages for research, discovery and comparison, but verify critical regulatory decisions against the official source text and current law.
Ingredient details
INCI name
SOLVENT RED 1
Description
1-[(2-methoxyphenyl)azo]-2-naphthol (CI 12150)
Linked annex records
Annex II
Restriction reference
Entry 1231
Solvent Red 1 (CI 12150), when used as a substance in hair dye products
CAS: 1229-55-6
EC: 214-968-9