Moderate Surfactant

Undecylenoyl Glycine

INCI: UNDECYLENOYL GLYCINE

CAS Number
54301-26-7
Function
Cleansing, Hair Conditioning, Surfactant, Antimicrobial, Deodorant Active
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No FDA restrictions. CIR grouped with 115 amino acid alkyl amides; no dedicated data.

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Permitted without restriction; safety relies on read-across from acyl glycine class with typical use 0.1-0.5% and optimal efficacy at pH below 5.

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Concern Level: Moderate

Frequently Asked Questions

Is Undecylenoyl Glycine safe in cosmetics?

Permitted without restriction; safety relies on read-across from acyl glycine class with typical use 0.1-0.5% and optimal efficacy at pH below 5. The EU classifies Undecylenoyl Glycine as "permitted". Safety rating: MODERATE.

Is Undecylenoyl Glycine allowed in the EU?

Undecylenoyl Glycine EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Undecylenoyl Glycine do in cosmetics?

Undecylenoyl Glycine functions as: Cleansing, Hair Conditioning, Surfactant, Antimicrobial, Deodorant Active. It is classified as a Surfactant in our database. CAS number: 54301-26-7.

What is the Margin of Safety for Undecylenoyl Glycine?

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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