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
1H-INDENE, polymer with ethenylbenzene and (1-METHYLETHENYL)BENZENE
CAS 149613-90-1
Concern score
Not assessed — no hazard data yet.
1H-INDENE, polymer with ethenylbenzene and (1-METHYLETHENYL)BENZENE in plain language
On cosmetic ingredient lists it appears as “Styrene/methylstyrene/indene copolymer”.
Also known as Styrene/methylstyrene/indene copolymer
Used in cosmetics as a film former and an opacifier.
- Film forming
- Opacifying
- Film former
- Opacifier
- We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
Regulation
No restrictions found. 1H-INDENE, polymer with ethenylbenzene and (1-METHYLETHENYL)BENZENE appears in these published regulatory listings.
- Found in consumer products
- Industrial
EUCosIngActive1H-Indene, polymer with ethenylbenzene and (1-methylethenyl)benzene
- 1H-Indene, polymer with ethenylbenzene and (1-methylethenyl)benzeneSource →
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, 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 Film former, Opacifer.Source →
Expert safety opinions
No expert opinion on file for 1H-INDENE, polymer with ethenylbenzene and (1-METHYLETHENYL)BENZENE. 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 1H-INDENE, polymer with ethenylbenzene and (1-METHYLETHENYL)BENZENE 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 1H-INDENE, polymer with ethenylbenzene and (1-METHYLETHENYL)BENZENE in a product composition. These are source records, not Greenveil catalog products.
Named organisations
1
Typical roles
Film formingOpacifyingFilm formerOpacifier