Cocoyl Adipic Acid/Trimethylolpropane Copolymer

INCI: COCOYL ADIPIC ACID/TRIMETHYLOLPROPANE COPOLYMER

CAS Number
Not publicly assigned (polymer; no standard CAS)
Function
Emollient; Film Former; Skin-Conditioning Agent. Provides substantivity, water and sweat resistance, high slip, low tack
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific FDA restrictions. No CIR review identified for this specific copolymer

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

No CIR or SCCS monograph available. Recommended use level 1โ€“15%. Residual monomer content (especially adipic acid and trimethylolpropane) should be specified by supplier. For CPSR, toxicological data from supplier (typically RIPT, patch test, eye irritation) will be required. Oil-soluble only.

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Concern Level: High

Frequently Asked Questions

Is Cocoyl Adipic Acid/Trimethylolpropane Copolymer safe in cosmetics?

No CIR or SCCS monograph available. Recommended use level 1โ€“15%. Residual monomer content (especially adipic acid and trimethylolpropane) should be specified by supplier. For CPSR, toxicological data from supplier (typically RIPT, patch test, eye irritation) will be required. Oil-soluble only. The EU classifies Cocoyl Adipic Acid/Trimethylolpropane Copolymer as "permitted". Safety rating: MODERATE.

Is Cocoyl Adipic Acid/Trimethylolpropane Copolymer allowed in the EU?

Cocoyl Adipic Acid/Trimethylolpropane Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Cocoyl Adipic Acid/Trimethylolpropane Copolymer do in cosmetics?

Cocoyl Adipic Acid/Trimethylolpropane Copolymer functions as: Emollient; Film Former; Skin-Conditioning Agent. Provides substantivity, water and sweat resistance, high slip, low tack. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (polymer; no standard CAS).

What is the Margin of Safety for Cocoyl Adipic Acid/Trimethylolpropane 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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