Methoxy PEG-100/Epsilon Caprolactone/Sebacate Copolymer

INCI: METHOXY PEG-100/EPSILON CAPROLACTONE/SEBACATE COPOLYMER (NOTE: THE CLOSELY RELATED COSING ENTRY IS BIS-(METHOXY PEG-100 POLYEPSILON CAPROLACTONE) SEBACATE).

CAS Number
Not publicly assigned (block copolymer).
Function
Film forming, skin conditioning, emollient. Block copolymer with amphiphilic character.
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed; not specifically prohibited or restricted.

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

PEG-polycaprolactone copolymers are biodegradable and generally well-tolerated. Standard PEG impurity concerns (1,4-dioxane, ethylene oxide). Sebacate esters are well-established emollients with low irritation potential.. Amphiphilic block copolymer combining hydrophilic PEG-100 blocks with hydrophobic polycaprolactone-sebacate segments; capable of self-assembly into micelles or nanoparticles for active delivery; the biodegradable polycaprolactone segment provides controlled release character...

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Concern Level: Moderate

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is Methoxy PEG-100/Epsilon Caprolactone/Sebacate Copolymer safe in cosmetics?

PEG-polycaprolactone copolymers are biodegradable and generally well-tolerated. Standard PEG impurity concerns (1,4-dioxane, ethylene oxide). Sebacate esters are well-established emollients with low irritation potential.. Amphiphilic block copolymer combining hydrophilic PEG-100 blocks with hydrophobic polycaprolactone-sebacate segments; capable of self-assembly into micelles or nanoparticles for active delivery; the biodegradable polycaprolactone segment provides controlled release character... The EU classifies Methoxy PEG-100/Epsilon Caprolactone/Sebacate Copolymer as "permitted". Safety rating: MODERATE.

Is Methoxy PEG-100/Epsilon Caprolactone/Sebacate Copolymer allowed in the EU?

Methoxy PEG-100/Epsilon Caprolactone/Sebacate Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Methoxy PEG-100/Epsilon Caprolactone/Sebacate Copolymer do in cosmetics?

Methoxy PEG-100/Epsilon Caprolactone/Sebacate Copolymer functions as: Film forming, skin conditioning, emollient. Block copolymer with amphiphilic character.. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (block copolymer)..

What is the Margin of Safety for Methoxy PEG-100/Epsilon Caprolactone/Sebacate 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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