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Ethane-1,2-diyl bis(2-methylprop-2-enoate)--prop-2-en-1-yl 2-methylprop-2-enoate (1/1)

CAS 182212-41-5

Concern score

Not assessed — no hazard data yet.

Ethane-1,2-diyl bis(2-methylprop-2-enoate)--prop-2-en-1-yl 2-methylprop-2-enoate (1/1) in plain language

What it is

On cosmetic ingredient lists it appears as “Allyl methacrylates crosspolymer”.

Also known as Allyl methacrylates crosspolymer · Allyl methacrylate/glycol dimethacrylate crosspolymer · Allyl methacrylate/glycol dimethacrylate copolymer · Poly-pore E100 polymer

What it does

Used in cosmetics as an emulsion stabiliser, an opacifier and a thickener.

  • Emulsion stabilising
  • Opacifying
  • Viscosity controlling
  • Emulsifier
  • Thickener
  • Opacifier
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Ethane-1,2-diyl bis(2-methylprop-2-enoate)--prop-2-en-1-yl 2-methylprop-2-enoate (1/1) appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActive2-Propenoic acid, 2-methyl-, 1,2-ethenediyl ester, polymer with 2-propenyl 2-methyl-2-propenoate
    • 2-Propenoic acid, 2-methyl-, 1,2-ethenediyl ester, polymer with 2-propenyl 2-methyl-2-propenoateSource →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Viscosity modifier, Emulsifier, Opacifer.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Viscosity modifier, Emulsifier, Opacifer.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as polymer.
    • openFDA substance registry classifies this ingredient as polymer.Source →

Expert safety opinions

No expert opinion on file for Ethane-1,2-diyl bis(2-methylprop-2-enoate)--prop-2-en-1-yl 2-methylprop-2-enoate (1/1). These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Ethane-1,2-diyl bis(2-methylprop-2-enoate)--prop-2-en-1-yl 2-methylprop-2-enoate (1/1) yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EPA Chemical and Products Database

    exposure · updated 2019-12-20

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Where it has been recorded

How often EPA CPDat has listed Ethane-1,2-diyl bis(2-methylprop-2-enoate)--prop-2-en-1-yl 2-methylprop-2-enoate (1/1) in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

Emulsion stabilisingOpacifyingViscosity controllingEmulsifierThickenerOpacifier
See products using Ethane-1,2-diyl bis(2-methylprop-2-enoate)--prop-2-en-1-yl 2-methylprop-2-enoate (1/1) →

Catalog

Found in these products

Their ingredient lists include Ethane-1,2-diyl bis(2-methylprop-2-enoate)--prop-2-en-1-yl 2-methylprop-2-enoate (1/1); each product's own rating depends on its whole formula, so it is shown on the product page, not here.