Pentachlorophenol Wood Preservative
Concentrate containing pentachlorophenol (ISO) for treating fence posts and utility poles. Retail gallon jugs with applicator brush. 3808.59.50.00 as listed fungicide/biocide.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If emulsifiable concentrate form
Physical state determines .20 vs .50 subheading
If pressure-treated wood products
Finished treated articles classified by wood product type
If contains short-chain chlorinated paraffins >10%
Co-formulants trigger hazardous mixture classification
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Wood Preservative classification requires AWPA standardization documentation
• Retail packaging <5 gallons avoids industrial 3808.91 classification
• Dioxin content testing required due to formation during manufacturing
Related Products under HTS 3808.59.50.00
Dustable Powder Insecticide with Aldicarb
A dustable powder formulation containing aldicarb (ISO) for controlling soil insects and nematodes on crops. Packaged in retail-ready shakers for home gardeners. Falls under 3808.59.50.00 as it contains aldicarb per subheading note 1 and is put up for retail sale.
Chlordane Termite Foam
Expanding foam insecticide containing chlordane (ISO) for termite barrier treatments in homes. Aerosol can for retail sale with applicator nozzle. Meets 3808.59.50.00 as chlordane-containing retail preparation.
DDT Mosquito Larvicide Tablets
Effervescent tablets containing DDT (ISO) for treating standing water to kill mosquito larvae. Retail blister packs for homeowners. Falls under 3808.59.50.00 per subheading note 1 listing DDT.
Dieldrin Ant Bait Stations
Pre-filled plastic bait stations containing dieldrin (ISO) gel for fire ant control. Retail packs of 12 stations for yard use. Classified 3808.59.50.00 as retail article with listed substance.
Heptachlor Seed Treatment Powder
Dustable powder with heptachlor (ISO) for treating corn seed against wireworms. Retail shaker bottles for farm stores. 3808.59.50.00 due to listed substance and retail packing.
Lindane Lice Treatment Shampoo
Medicated shampoo containing lindane (1,2,3,4,5,6-hexachlorocyclohexane) for human head lice. Retail squeeze bottles with prescription labeling. 3808.59.50.00 as listed substance in retail form.