Hydrolyzed Soybean Seedcake/MDI Copolymer

CAS Number
Not uniquely assigned
Function
Humectant
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — no specific CFR restriction on the copolymer; free MDI monomer regulated under OSHA PEL (0.02 ppm ceiling)

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Free MDI monomer content is critical. Supplier must provide certificate confirming residual free MDI below detection limit (typically <0.1% w/w). MDI is classified as a respiratory sensitizer (EU CLP: Resp. Sens. 1, H334) and skin sensitizer (Skin Sens. 1, H317). Soy allergen component also applies. CPSR assessor will require specific migration/extraction data.

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Concern Level: High

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Hydrolyzed Soybean Seedcake/MDI Copolymer safe in cosmetics?

Free MDI monomer content is critical. Supplier must provide certificate confirming residual free MDI below detection limit (typically <0.1% w/w). MDI is classified as a respiratory sensitizer (EU CLP: Resp. Sens. 1, H334) and skin sensitizer (Skin Sens. 1, H317). Soy allergen component also applies. CPSR assessor will require specific migration/extraction data. The EU classifies Hydrolyzed Soybean Seedcake/MDI Copolymer as "permitted". Safety rating: MODERATE.

Is Hydrolyzed Soybean Seedcake/MDI Copolymer allowed in the EU?

Hydrolyzed Soybean Seedcake/MDI Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydrolyzed Soybean Seedcake/MDI Copolymer do in cosmetics?

Hydrolyzed Soybean Seedcake/MDI Copolymer functions as: Humectant. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned.

What is the Margin of Safety for Hydrolyzed Soybean Seedcake/MDI Copolymer?

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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