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-BUTENOIC acid, polymer with ethenyl acetate and oxirane, graft (9CI)
CAS 208707-53-3
Concern score
Not assessed — no hazard data yet.
2-BUTENOIC acid, polymer with ethenyl acetate and oxirane, graft (9CI) in plain language
On cosmetic ingredient lists it appears as “Va/crotonic ACID/PEG-20M copolymer”.
Also known as Va/crotonic ACID/PEG-20M copolymer
Used in cosmetics as a film former.
- Film forming
- Film former
- 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-BUTENOIC acid, polymer with ethenyl acetate and oxirane, graft (9CI) appears in these published regulatory listings.
- Found in consumer products
- Industrial
EUCosIngActive2-Butenoic acid, polymer with ethenyl acetate and oxirane, graft. (20000 mol EO average molar ratio)
- 2-Butenoic acid, polymer with ethenyl acetate and oxirane, graft. (20000 mol EO average molar ratio)Source →
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 Film former.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Film former.Source →
Expert safety opinions
No expert opinion on file for 2-BUTENOIC acid, polymer with ethenyl acetate and oxirane, graft (9CI). 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-BUTENOIC acid, polymer with ethenyl acetate and oxirane, graft (9CI) 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-BUTENOIC acid, polymer with ethenyl acetate and oxirane, graft (9CI) in a product composition. These are source records, not Greenveil catalog products.
Named organisations
1
Typical roles
Film formingFilm former