Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
- beauty
- industrial
- pharma
Polyisobutylene (1100000 mw)
CAS 106818-17-1
Binder · Dispersing agent · Film former
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA CPDat observed this chemical in 2273 composition records across product categories including Construction and building materials, Home maintenance, Personal care.
Regulation
No restrictions found. Polyisobutylene (1100000 mw) appears in these published regulatory listings.
- commercial_presence
- consumer_product_presence
- cpdat_category:beauty|industrial
- definition_level:incomplete
- definition_type:primary
- inactive_ingredient_database
- ingredient_type:ingredient substance
- occupational_presence
USFDAinactive ingredient database5 entries — 2 administration routes
- Route: TOPICAL; Dosage form: SYSTEM; Maximum daily exposure: 67 mgSource →
- Route: TRANSDERMAL; Dosage form: FILM, EXTENDED RELEASE; Potency: 69 mgSource →
- Route: TRANSDERMAL; Dosage form: SYSTEM; Maximum daily exposure: 23 mgSource →
- Route: TRANSDERMAL; Dosage form: FILM; Potency: 238.44 mgSource →
- Route: TRANSDERMAL; Dosage form: SYSTEM; Potency: 29.8 mgSource →
USEPAcommercial use observedEPA CPDat observed this chemical in 2273 composition records across product categories including Construction and building materials, Home maintenance, Personal care. EPA CPDat classifies this chemical for functional uses including Film former, Viscosity modifier, Binder.
- EPA CPDat observed this chemical in 2273 composition records across product categories including Construction and building materials, Home maintenance, Personal care. EPA CPDat classifies this chemical for functional uses including Film former, Viscosity modifier, Binder.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as polymer.
- openFDA substance registry classifies this ingredient as polymer.Source →
Evidence
No graded sources yet for Polyisobutylene (1100000 mw). We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
Where it appears
Prevalence of Polyisobutylene (1100000 mw) in our catalog (epa_cpdat).
Products
2,273
Brands
6
Construction and building materialsHome maintenancePersonal careElectronics/small appliancesVehicleIndustrial products
Typical roles
BinderDispersing agentFilm formerFlow promoterFlux agentPlasticizerSealant (barrier)Thickening agent
