CI 15800
Used in cosmetic products as colorant. CI 15800 is classed chemically as a monoazo colour.
EU Cosmetics Regulation (EC) No 1223/2009, Annex IV/26.
Annex IV/26: Not to be used in products applied on mucous membranes
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: calcium bis(3-carboxy-1-phenyldiazenylnaphthalen-2-olate)
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
- Suppliers, prices and trade data
CI 15800 suppliers
Companies with live listings for the linked chemical. Paid members appear first.
Do you make or trade these chemicals? List your products free and reach buyers worldwide.
Frequently asked questions
What is CI 15800 used for in cosmetics?
CI 15800 is used in cosmetic products as colorant. CI 15800 is classed chemically as a monoazo colour.
Is CI 15800 restricted in cosmetics in the EU?
CI 15800 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex IV/26 (allowed colorant). Annex IV/26: Not to be used in products applied on mucous membranes Always check the full annex entry for the conditions of use.
What is the CAS number of CI 15800?
CI 15800 is listed with CAS number 6371-76-2 and EC number 228-899-7.
Where can I buy CI 15800?
Post a buy request for D & C Red no. 31 with the grade, quantity and destination you need, and matching suppliers will send you quotes.