Regulatory Status
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Safety Data
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Expert Verdict
Triarylmethane structure raises concerns for mutagenicity screening; ensure compliance with purity specifications and heavy metal limits
Regulatory Flags
Frequently Asked Questions
Is Basic Violet 4 safe in cosmetics?
Triarylmethane structure raises concerns for mutagenicity screening; ensure compliance with purity specifications and heavy metal limits The EU classifies Basic Violet 4 as "prohibited". Safety rating: MODERATE.
Is Basic Violet 4 allowed in the EU?
Basic Violet 4 EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Basic Violet 4 do in cosmetics?
Basic Violet 4 functions as: Hair dyeing (cationic/semi-permanent dye). It is classified as a cosmetic ingredient in our database. CAS number: 2390-59-2.
What is the Margin of Safety for Basic Violet 4?
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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Related Ingredients
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