Solvent Yellow 172
INCI: SOLVENT YELLOW 172 (2-[7-(DIETHYLAMINO)-2-OXO-2H-1-BENZOPYRAN-3-YL]-5-BENZOXAZOLSULPHONAMIDE)
Regulatory Status
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Safety Data
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Expert Verdict
Hair dye use only — not for general cosmetic coloring; sulphonamide group may cause reactions in sulfa-sensitive individuals; restricted to non-oxidative hair dye use
Frequently Asked Questions
Is Solvent Yellow 172 safe in cosmetics?
Hair dye use only — not for general cosmetic coloring; sulphonamide group may cause reactions in sulfa-sensitive individuals; restricted to non-oxidative hair dye use The EU classifies Solvent Yellow 172 as "restricted". Safety rating: MODERATE.
Is Solvent Yellow 172 allowed in the EU?
Solvent Yellow 172 EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Solvent Yellow 172 do in cosmetics?
Solvent Yellow 172 functions as: Hair dyeing agent — coumarin-benzoxazole derivative. It is classified as a cosmetic ingredient in our database. CAS number: 68427-35-0.
What is the Margin of Safety for Solvent Yellow 172?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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