Fragrance avoidance
Nothing to weigh for this context yet.
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.
- beauty
- industrial
2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene
CAS 25232-40-0
Also registered as 3 other CAS numbers
39423-44-4 · 39423-45-5 · 55962-62-4
Concern score
Not assessed — no hazard data yet.
2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene in plain language
On cosmetic ingredient lists it appears as “Butadiene/methyl methacrylate copolymer”.
Also known as Butadiene/methyl methacrylate copolymer · 1,3-Butadiene, polymer with methyl 2-methyl-2-propenoate · Butadiene Acrylate · Butadiene Acrylate Polymer · Butadienne-Acrylate · Poly(butadiene-co-methyl methacrylate)
Show all 7 names
butadiene acrylate based polymer
Used in cosmetics as a nail sculpting agent. Butadiene/Methyl Methacrylate Copolymer is a copolymer of Butadiene and Methyl Methacrylate monomers.
- Nail sculpting
- We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
Regulation
No restrictions found. 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene appears in these published regulatory listings.
- Found in consumer products
- Industrial
EUCosIngActiveButadiene/Methyl Methacrylate Copolymer is a copolymer of Butadiene and Methyl Methacrylate monomers.
- Butadiene/Methyl Methacrylate Copolymer is a copolymer of Butadiene and Methyl Methacrylate monomers.Source →
USEPAcommercial use observedEPA CPDat observed this chemical in 18 composition records across product categories including Construction and building materials. EPA CPDat classifies this chemical for functional uses including backing, latex pre-coat, precoat polymer adhesive.
- EPA CPDat observed this chemical in 18 composition records across product categories including Construction and building materials. EPA CPDat classifies this chemical for functional uses including backing, latex pre-coat, precoat polymer adhesive.Source →
Expert safety opinions
No expert opinion on file for 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene. 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 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Where it has been recorded
How often EPA CPDat has listed 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene in a product composition. These are source records, not Greenveil catalog products.
Source records
18
Named organisations
5
Construction and building materials
Typical roles
Nail sculpting