Epsilon Caprolactone/PPG-25 Copolymer

INCI: EPSILON CAPROLACTONE/PPG-25 COPOLYMER

CAS Number
Not assigned (copolymer designation)
Function
Emollient / skin conditioning agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific prohibition under 21 CFR

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Free caprolactone monomer content must be tested; PPG residuals are generally low risk; no 1,4-dioxane concern from PPG alone as only PEG linkages generate this; class-level CIR safety applies.

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Concern Level: Low

Frequently Asked Questions

Is Epsilon Caprolactone/PPG-25 Copolymer safe in cosmetics?

Free caprolactone monomer content must be tested; PPG residuals are generally low risk; no 1,4-dioxane concern from PPG alone as only PEG linkages generate this; class-level CIR safety applies. The EU classifies Epsilon Caprolactone/PPG-25 Copolymer as "permitted". Safety rating: GOOD.

Is Epsilon Caprolactone/PPG-25 Copolymer allowed in the EU?

Epsilon Caprolactone/PPG-25 Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Epsilon Caprolactone/PPG-25 Copolymer do in cosmetics?

Epsilon Caprolactone/PPG-25 Copolymer functions as: Emollient / skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (copolymer designation).

What is the Margin of Safety for Epsilon Caprolactone/PPG-25 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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