Solvent Yellow 44

INCI: SOLVENT YELLOW 44

CAS Number
2478-20-8
Function
Hair colorant (yellow to brown shades); cosmetic colorant
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not separately listed as a certified color additive by FDA. Note: D\&C Yellow No. 11 (CI 47000, CAS 8003-22-3) is a different Solvent Yellow โ€” do not confuse. Solvent Yellow 44 has no explicit FDA color additive listing

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited toxicological dataset; water-insoluble so exposure is primarily external; GHS environmental hazard classification noted

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Concern Level: High

Regulatory Flags

colorant eu_banned_cosmetics eu_cosing_listed

Frequently Asked Questions

Is Solvent Yellow 44 safe in cosmetics?

Limited toxicological dataset; water-insoluble so exposure is primarily external; GHS environmental hazard classification noted The EU classifies Solvent Yellow 44 as "restricted". Safety rating: MODERATE.

Is Solvent Yellow 44 allowed in the EU?

Solvent Yellow 44 EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Solvent Yellow 44 do in cosmetics?

Solvent Yellow 44 functions as: Hair colorant (yellow to brown shades); cosmetic colorant. It is classified as a cosmetic ingredient in our database. CAS number: 2478-20-8.

What is the Margin of Safety for Solvent Yellow 44?

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.

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