Hydroxyethylaminomethyl-p-Aminophenol HCl

INCI: HYDROXYETHYLAMINOMETHYL-P-AMINOPHENOL HCL

CAS Number
135043-63-9
Function
Hair dyeing (oxidative coupler)
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Not specifically restricted by FDA; however, coal-tar hair dyes carry labeling requirements under 21 CFR 740.17

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

EU-prohibited substance classified H302 (acute tox Cat 4 oral) and H317 (skin sensitizer Cat 1); not suitable for any cosmetic formulation intended for the EU market.

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Concern Level: High

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Hydroxyethylaminomethyl-p-Aminophenol HCl safe in cosmetics?

EU-prohibited substance classified H302 (acute tox Cat 4 oral) and H317 (skin sensitizer Cat 1); not suitable for any cosmetic formulation intended for the EU market. The EU classifies Hydroxyethylaminomethyl-p-Aminophenol HCl as "prohibited". Safety rating: POOR.

Is Hydroxyethylaminomethyl-p-Aminophenol HCl allowed in the EU?

Hydroxyethylaminomethyl-p-Aminophenol HCl EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydroxyethylaminomethyl-p-Aminophenol HCl do in cosmetics?

Hydroxyethylaminomethyl-p-Aminophenol HCl functions as: Hair dyeing (oxidative coupler). It is classified as a cosmetic ingredient in our database. CAS number: 135043-63-9.

What is the Margin of Safety for Hydroxyethylaminomethyl-p-Aminophenol HCl?

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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