Oxirane, 2-methyl-, polymer with oxirane, mono-2-propen-1-yl ether
CAS 9041-33-2
EPA exempts this chemical from its production survey.
Why supply is unknownProduction is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 340242 · basket
These shares come from HS customs code 340242, which covers 45 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Austria
- Brazil
- Slovakia
- Egypt
- Uruguay
- Australia
- Taiwan
- Malaysia
- Indonesia
- Czech Republic
- Israel
- Philippines
- Colombia
- Argentina
- Ireland
- Portugal
- Finland
- Costa Rica
- Vietnam
- Dominican Republic
- El Salvador
- Bulgaria
- Peru
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Chemical Identity
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Oxirane, 2-methyl-, polymer with oxirane, mono-2-propen-1-yl ether (CAS 9041-33-2) https://chemicalindependence.com/chemical/9041-33-2/ EPA TSCA Inventory: CAS 9041-33-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 340242 for CAS 9041-33-2. Reporting year: 2024. https://usatrade.census.gov/