Regulatory Status
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Safety Data
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Expert Verdict
Must not exceed 0.5% on-head; phenoxazinium structure with good UV stability and 8-10 wash durability; monitor for mutagenicity data updates
Regulatory Flags
Frequently Asked Questions
Is Basic Blue 124 safe in cosmetics?
Must not exceed 0.5% on-head; phenoxazinium structure with good UV stability and 8-10 wash durability; monitor for mutagenicity data updates The EU classifies Basic Blue 124 as "permitted". Safety rating: GOOD.
Is Basic Blue 124 allowed in the EU?
Basic Blue 124 EU regulatory status: permitted. Maximum allowed concentration: 0.5%. This is based on EU Regulation 1223/2009 and its amendments.
What does Basic Blue 124 do in cosmetics?
Basic Blue 124 functions as: Hair dyeing (cationic direct dye for semi-permanent formulations). It is classified as a cosmetic ingredient in our database. CAS number: 67846-56-4.
What is the Margin of Safety for Basic Blue 124?
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
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Related Ingredients
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