Regulatory Status
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Safety Data
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Expert Verdict
This ingredient lacks valid INCI confirmation, CosIng entry, CIR review, and regulatory opinion. Request exact CAS number and verify against CosIng before formulation.
Frequently Asked Questions
Is HC Brown No. 3 safe in cosmetics?
This ingredient lacks valid INCI confirmation, CosIng entry, CIR review, and regulatory opinion. Request exact CAS number and verify against CosIng before formulation. The EU classifies HC Brown No. 3 as "prohibited". Safety rating: POOR.
Is HC Brown No. 3 allowed in the EU?
HC Brown No. 3 EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does HC Brown No. 3 do in cosmetics?
HC Brown No. 3 functions as: Hair dyeing (direct dye). It is classified as a cosmetic ingredient in our database. CAS number: Not verified — no standard CosIng or CIR entry confirmed.
What is the Margin of Safety for HC Brown No. 3?
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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