Sodium/TEA-Undecylenoyl Hydrolyzed Soy Protein

INCI: SODIUM/TEA-UNDECYLENOYL HYDROLYZED SOY PROTEIN

CAS Number
Not uniquely assigned (parent hydrolyzed soy protein: 68607-88-5)
Function
Hair conditioning, skin conditioning, cleansing agent
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status restricted
🇺🇸 US Status permitted
US Notes Permitted for cosmetic use; no specific restriction

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

⚠ TEA/nitrosamine (Annex III/62). ⚠ Soy allergen disclosure may be required under certain jurisdictions. ⚠ EU Allergen Regulation — soy-derived ingredients may require label declaration depending on hydrolysis degree

⚠️
Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Sodium/TEA-Undecylenoyl Hydrolyzed Soy Protein safe in cosmetics?

⚠ TEA/nitrosamine (Annex III/62). ⚠ Soy allergen disclosure may be required under certain jurisdictions. ⚠ EU Allergen Regulation — soy-derived ingredients may require label declaration depending on hydrolysis degree The EU classifies Sodium/TEA-Undecylenoyl Hydrolyzed Soy Protein as "restricted". Safety rating: GOOD.

Is Sodium/TEA-Undecylenoyl Hydrolyzed Soy Protein allowed in the EU?

Sodium/TEA-Undecylenoyl Hydrolyzed Soy Protein EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium/TEA-Undecylenoyl Hydrolyzed Soy Protein do in cosmetics?

Sodium/TEA-Undecylenoyl Hydrolyzed Soy Protein functions as: Hair conditioning, skin conditioning, cleansing agent. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (parent hydrolyzed soy protein: 68607-88-5).

What is the Margin of Safety for Sodium/TEA-Undecylenoyl Hydrolyzed Soy Protein?

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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