Acid Red 35

INCI: CI 18065

CAS Number
6441-93-6
Function
Colorant (primarily biological stain; limited cosmetic use)
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Not FDA-listed for cosmetic use

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Acid Red 35 is not approved for cosmetic use in the EU or US due to insufficient safety data and should not be formulated into cosmetic products.

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Concern Level: High

Regulatory Flags

colorant eu_banned_cosmetics eu_cosing_listed

Frequently Asked Questions

Is Acid Red 35 safe in cosmetics?

Acid Red 35 is not approved for cosmetic use in the EU or US due to insufficient safety data and should not be formulated into cosmetic products. The EU classifies Acid Red 35 as "restricted". Safety rating: POOR.

Is Acid Red 35 allowed in the EU?

Acid Red 35 EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Acid Red 35 do in cosmetics?

Acid Red 35 functions as: Colorant (primarily biological stain; limited cosmetic use). It is classified as a cosmetic ingredient in our database. CAS number: 6441-93-6.

What is the Margin of Safety for Acid Red 35?

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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