Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Purity criteria: 2-amino-5-methylbenzenesulfonic acid <0.2%; 3-hydroxy-2-naphthalenecarboxylic acid <0.4%. Monitor impurity profile for compliance.
Regulatory Flags
Frequently Asked Questions
Is Pigment Red 57 safe in cosmetics?
Purity criteria: 2-amino-5-methylbenzenesulfonic acid <0.2%; 3-hydroxy-2-naphthalenecarboxylic acid <0.4%. Monitor impurity profile for compliance. The EU classifies Pigment Red 57 as "permitted". Safety rating: GOOD.
Is Pigment Red 57 allowed in the EU?
Pigment Red 57 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Pigment Red 57 do in cosmetics?
Pigment Red 57 functions as: Colorant (monoazo sulfonated pigment); also used as semi-permanent hair dye at ≤0.4%. It is classified as a cosmetic ingredient in our database. CAS number: 5858-81-1.
What is the Margin of Safety for Pigment Red 57?
adequate 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
Check Pigment Red 57 compliance across multiple jurisdictions:
Related Ingredients
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