Potassium Undecylenoyl Hydrolyzed Collagen

INCI: POTASSIUM UNDECYLENOYL HYDROLYZED COLLAGEN

CAS Number
68951-92-8
Function
Hair conditioning, skin conditioning, surfactant, cleansing
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not restricted. CIR assessed related Potassium Cocoyl Hydrolyzed Collagen as safe as used (1983, reaffirmed 2002, reopened 2024 for re-evaluation of sensitization endpoints)

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

CIR reopened safety assessment to revisit sensitization and photosensitization data; industry concentration-of-use data is zero as of 2022 survey, suggesting market phase-out.

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Potassium Undecylenoyl Hydrolyzed Collagen safe in cosmetics?

CIR reopened safety assessment to revisit sensitization and photosensitization data; industry concentration-of-use data is zero as of 2022 survey, suggesting market phase-out. The EU classifies Potassium Undecylenoyl Hydrolyzed Collagen as "permitted". Safety rating: MODERATE.

Is Potassium Undecylenoyl Hydrolyzed Collagen allowed in the EU?

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

What does Potassium Undecylenoyl Hydrolyzed Collagen do in cosmetics?

Potassium Undecylenoyl Hydrolyzed Collagen functions as: Hair conditioning, skin conditioning, surfactant, cleansing. It is classified as a cosmetic ingredient in our database. CAS number: 68951-92-8.

What is the Margin of Safety for Potassium Undecylenoyl Hydrolyzed Collagen?

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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