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1-Methyltrimethylene dimethacrylate

CAS 1189-08-8

Also registered as 1 other CAS number

128424-01-1

1-Methyltrimethylene dimethacrylate chemical structure

Concern score

Not assessed — no hazard data yet.

1-Methyltrimethylene dimethacrylate in plain language

What it is

Also known as 1,3-BUTYLENEGLYCOL dimethacrylate · 3-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate · Butane-1,3-diyl bis(2-methylprop-2-enoate) · 1, 3-Butanediol dimethacrylate · 1,3-Butanediol, bis(2-methylpropenoate) · 1,3-Butanediyl dimethacrylate

Show all 17 names

1,3-Butylene dimethacrylate · 1,3-Butylene glycol dimethacrylate · 1,3-Butyleneglycoldimethacrylate · 2-Propenoic acid, 2-methyl-, 1-methyl-1,3-propanediyl ester · Acryester bd · Butane-1,3-diyl bis(2-methylacrylate) · Ec 214-711-0 · Methacrylic acid, 1-methyltrimethylene ester · Rocryl 970 · UNII-OL56191M6N · Vdywhvqkenangy-uhfffaoysa-n

What it does

We don't have a plain-language description for 1-Methyltrimethylene dimethacrylate yet.

Recorded functional uses: Acrylics & acrylic copolymers · Chemical reaction regulator · Hardener

Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. 1-Methyltrimethylene dimethacrylate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • 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 Chemical reaction regulator, Hardener, acrylics & acrylic copolymers.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Chemical reaction regulator, Hardener, acrylics & acrylic copolymers.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for 1-Methyltrimethylene dimethacrylate 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

  • EPA Chemical and Products Database

    exposure · updated 2019-05-01

    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 →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    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 1-Methyltrimethylene dimethacrylate in a product composition. These are source records, not Greenveil catalog products.

Named organisations

4

Typical roles

Acrylics & acrylic copolymersChemical reaction regulatorHardenerMonomers
See products using 1-Methyltrimethylene dimethacrylate →