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-hydroxyethyl ester, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and 2-oxepanone
CAS 52404-33-8
Concern score
Not assessed — no hazard data yet.
2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and 2-oxepanone in plain language
On cosmetic ingredient lists it appears as “Bis-hea polycaprolactone/smdi copolymer”.
Also known as Bis-hea polycaprolactone/smdi copolymer
Used in cosmetics as a nail conditioning agent and a film former.
- Nail conditioning
- Film forming
- Film former
- Conditioner
- 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-hydroxyethyl ester, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and 2-oxepanone appears in these published regulatory listings.
- Found in consumer products
- Industrial
EUCosIngActiveBis-HEA Polycaprolactone/SMDI Copolymer is a copolymer of Saturated Methylene Diphenyl Diisocyanate (SMDI) and Epsilon-Caprolactone, end-capped with 2-Hydroxyethyl Acrylate.
- Bis-HEA Polycaprolactone/SMDI Copolymer is a copolymer of Saturated Methylene Diphenyl Diisocyanate (SMDI) and Epsilon-Caprolactone, end-capped with 2-Hydroxyethyl Acrylate.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, Softener and conditioner.
- 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, Softener and conditioner.Source →
Expert safety opinions
No expert opinion on file for 2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and 2-oxepanone. 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-hydroxyethyl ester, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and 2-oxepanone 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-hydroxyethyl ester, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and 2-oxepanone in a product composition. These are source records, not Greenveil catalog products.
Named organisations
1
Typical roles
Nail conditioningFilm formingFilm formerConditioner