Acid Yellow 1
Used in cosmetic products as hair dyeing. Acid Yellow 1 is classed chemically as a nitro colour.
EU Cosmetics Regulation (EC) No 1223/2009, Annex IV/3.
Annex IV/3: Not to be used in eye products
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: disodium, 5,7-dinitro-8-oxidonaphthalene-2-sulfonate
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
- Suppliers, prices and trade data
Acid Yellow 1 suppliers
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Frequently asked questions
What is Acid Yellow 1 used for in cosmetics?
Acid Yellow 1 is used in cosmetic products as hair dyeing. Acid Yellow 1 is classed chemically as a nitro colour.
Is Acid Yellow 1 restricted in cosmetics in the EU?
Acid Yellow 1 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex IV/3 (allowed colorant). Annex IV/3: Not to be used in eye products Always check the full annex entry for the conditions of use.
What is the CAS number of Acid Yellow 1?
Acid Yellow 1 is listed with CAS number 846-70-8 and EC number 212-690-2.
Where can I buy Acid Yellow 1?
7 suppliers list Acid Yellow 1 on CompoundList. Compare them below or post a buy request with your grade and quantity.