Cetearamidoethyl Diethonium Hydrolyzed Keratin

INCI: CETEARAMIDOETHYL DIETHONIUM HYDROLYZED KERATIN

CAS Number
Not assigned (complex reaction product)
Function
Hair conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted in cosmetics; CIR Expert Panel reviewed keratin-derived ingredients and concluded them safe in present practices of use

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Quaternized proteins carry Type I sensitization risk. Polypeptide lengths must be controlled and BSE/TSE-free certification required if animal-derived.

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Cetearamidoethyl Diethonium Hydrolyzed Keratin safe in cosmetics?

Quaternized proteins carry Type I sensitization risk. Polypeptide lengths must be controlled and BSE/TSE-free certification required if animal-derived. The EU classifies Cetearamidoethyl Diethonium Hydrolyzed Keratin as "permitted". Safety rating: MODERATE.

Is Cetearamidoethyl Diethonium Hydrolyzed Keratin allowed in the EU?

Cetearamidoethyl Diethonium Hydrolyzed Keratin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Cetearamidoethyl Diethonium Hydrolyzed Keratin do in cosmetics?

Cetearamidoethyl Diethonium Hydrolyzed Keratin functions as: Hair conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (complex reaction product).

What is the Margin of Safety for Cetearamidoethyl Diethonium Hydrolyzed Keratin?

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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