Prosulfocarb Herbicide from Canada
Prosulfocarb (S-[(4-chlorophenyl)methyl] N,N-dipropylthiocarbamate) is a grass herbicide for cereals. It falls under HTS 2930.20.9010 as a pesticidal thiocarbamate organo-sulfur compound. EC formulation with emulsifiers.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6096.3%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include persistence in soil data for clearance
• Use secondary containment for spills
• Pitfall: Blending with other actives changes classification