2,6-Diaminopyridine Sulfate

INCI: 2,6-DIAMINOPYRIDINE SULFATE

CAS Number
Not confirmed in available databases (salt form of CAS 141-86-6)
Function
Hair dyeing agent (sulfate salt of 2,6-Diaminopyridine)
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Coal tar hair dye exemption applies to parent compound

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Prohibited in EU due to extreme sensitization potential, in vitro mutagenicity, nephrotoxicity, and hemolytic anemia risk despite low absorption.

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Concern Level: High

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is 2,6-Diaminopyridine Sulfate safe in cosmetics?

Prohibited in EU due to extreme sensitization potential, in vitro mutagenicity, nephrotoxicity, and hemolytic anemia risk despite low absorption. The EU classifies 2,6-Diaminopyridine Sulfate as "prohibited". Safety rating: POOR.

Is 2,6-Diaminopyridine Sulfate allowed in the EU?

2,6-Diaminopyridine Sulfate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does 2,6-Diaminopyridine Sulfate do in cosmetics?

2,6-Diaminopyridine Sulfate functions as: Hair dyeing agent (sulfate salt of 2,6-Diaminopyridine). It is classified as a cosmetic ingredient in our database. CAS number: Not confirmed in available databases (salt form of CAS 141-86-6).

What is the Margin of Safety for 2,6-Diaminopyridine Sulfate?

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.

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