Flumiclorac-pentyl

CAS 87546-18-7

US productionNot reported

Import value, 2024$43M

Top sourceJapan 25%

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

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 292519 · basket

These shares come from HS customs code 292519, which covers 43 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

JP 25%JapanCN 21%ChinaGB 21%United KingdomAT 14%AustriaDE 7%Germany

Australia
Belgium
Israel
Switzerland
Hungary
Ukraine
Slovakia
Singapore

Why It Matters

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

Chemical Identity

CAS87546-18-7

PubChem CIDNot recorded

DTXSIDDTXSID2032554

FormulaC21H23ClFNO5

Mol. Weight423.87 g/mol

SMILESCCCCCOC(=O)COC1=C(Cl)C=C(F)C(=C1)N1C(=O)C2=C(CCCC2)C1=O

Data Sources

EPA CompTox (DSSTox) · DTXSID2032554Retrieved 2026-04-29
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Flumiclorac-pentyl (CAS 87546-18-7) https://chemicalindependence.com/chemical/87546-18-7/ EPA CompTox (DSSTox): 87546-18-7. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2032554 US Census international trade: HS 292519 for CAS 87546-18-7. Reporting year: 2024. https://usatrade.census.gov/