Purified Lindane Distillation Residue from Canada

Residue from lindane purification containing >60% gamma-HCH isomers. Still classified as HTS 2903.81.00.00 as primary HCH chemical identity maintained. Used for secondary recovery or lower-grade synthesis.

Duty Rate — Canada → United States

15.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

GC analysis confirming HCH predominance essential for classification

Waste determination letter if recycling residue

Avoid 'waste' labeling triggering Basel Convention docs

Purified Lindane Distillation Residue from Canada — Import Duty Rate | HTS 2903.81.00.00