CI 16290
Used in cosmetic products as colorant. CI 16290 is classed chemically as a monoazo colour.
EU Cosmetics Regulation (EC) No 1223/2009, Annex IV/36.
ban substances that deplete the ozone layer
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: tetrasodium, 7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3,6-trisulfonate
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
- Suppliers, prices and trade data
CI 16290 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 16290 used for in cosmetics?
CI 16290 is used in cosmetic products as colorant. CI 16290 is classed chemically as a monoazo colour.
Is CI 16290 restricted in cosmetics in the EU?
CI 16290 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex IV/36 (allowed colorant). ban substances that deplete the ozone layer Always check the full annex entry for the conditions of use.
What is the CAS number of CI 16290?
CI 16290 is listed with CAS number 5850-44-2 and EC number 227-454-4.
Where can I buy CI 16290?
Post a buy request for 1,3,6-Naphthalenetrisulfonic acid, 7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-, tetrasodium salt with the grade, quantity and destination you need, and matching suppliers will send you quotes.