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Trifluralin

CAS 1582-09-8

Molecular structure of 1582-09-8
US productionNot reported
Import value, 2024$505M
Top sourceChina 21%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production 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 292143, 380893 · basket

These shares come from HS customs code 292143, 380893, which covers 65 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 21%ChinaDE 20%GermanyIN 13%IndiaCO 12%ColombiaIT 11%Italy

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS1582-09-8
PubChem CIDNot recorded
DTXSIDDTXSID4021395
FormulaC13H16F3N3O4
Mol. Weight335.283 g/mol
SMILESCCCN(CCC)C1=C(C=C(C=C1[N+]([O-])=O)C(F)(F)F)[N+]([O-])=O

Data Sources

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Brief citations

Trifluralin (CAS 1582-09-8) https://chemicalindependence.com/chemical/1582-09-8/ EPA CompTox (DSSTox): 1582-09-8. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID4021395 US Census international trade: HS 292143,380893 for CAS 1582-09-8. Reporting year: 2024. https://usatrade.census.gov/