Basic Violet 10

INCI: BASIC VIOLET 10

CAS Number
81-88-9 (also 509-34-2 for the :1 salt form)
Function
Hair dyeing; fluorescent dye
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status prohibited
US Notes Not an FDA-approved color additive for cosmetics; specifically delisted by FDA

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Rhodamine B is prohibited in the EU for hair dyes and delisted by the FDA due to genotoxicity and potential carcinogenicity concerns; also banned in Canada.

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Concern Level: High

Frequently Asked Questions

Is Basic Violet 10 safe in cosmetics?

Rhodamine B is prohibited in the EU for hair dyes and delisted by the FDA due to genotoxicity and potential carcinogenicity concerns; also banned in Canada. The EU classifies Basic Violet 10 as "prohibited". Safety rating: POOR.

Is Basic Violet 10 allowed in the EU?

Basic Violet 10 EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Basic Violet 10 do in cosmetics?

Basic Violet 10 functions as: Hair dyeing; fluorescent dye. It is classified as a cosmetic ingredient in our database. CAS number: 81-88-9 (also 509-34-2 for the :1 salt form).

What is the Margin of Safety for Basic Violet 10?

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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