2-Propenenitrile, polymer with ethene, ethenylbenzene and 1-propene
CAS 32505-24-1
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 390190, 390230, 390390, 390690 · basket
These shares come from HS customs code 390190, 390230, 390390, 390690, which covers 88 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- India
- Finland
- Colombia
- South Africa
- Denmark
- Poland
- Romania
- Vietnam
- Australia
- United Arab Emirates
- New Zealand
- Hungary
- Saudi Arabia
- Slovakia
- Dominican Republic
- Ireland
- Portugal
- Indonesia
- Czech Republic
- Luxembourg
- Greece
- Lithuania
- Costa Rica
- Egypt
- Norway
- Chile
- Ghana
- Bulgaria
- Liechtenstein
- Guatemala
- Slovenia
- Peru
- Philippines
- Panama
- Jordan
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
2-Propenenitrile, polymer with ethene, ethenylbenzene and 1-propene (CAS 32505-24-1) https://chemicalindependence.com/chemical/32505-24-1/ EPA TSCA Inventory: CAS 32505-24-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 390190,390230,390390,390690 for CAS 32505-24-1. Reporting year: 2024. https://usatrade.census.gov/