Imazapyr 26.7% SL Aquatic Herbicide

A selective herbicide with imazapyr, a modified aromatic imidazolinone compound, formulated for controlling emergent aquatic weeds and brush. Packaged in retail-ready containers, it qualifies under HTS 3808.93.15.00 due to its aromatic herbicide content and retail form. It inhibits acetolactate synthase in target plants.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+35.0%41.5%
🇲🇽Mexico6.5%+10.0%16.5%
🇨🇦Canada6.5%+10.0%16.5%
🇩🇪Germany6.5%+10.0%16.5%
🇯🇵Japan6.5%+10.0%16.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3808.93.50Lower: 40% vs 41.5%

If mixed with listed persistent herbicides like dinoseb

Presence of subheading 3808.52/59 specified substances redirects to this more specific category.

3808.94.50Lower: 30% vs 41.5%

If primarily functioning as disinfectants with minor herbicide action

Disinfectant preparations take precedence over secondary herbicide properties.

3101.00.00Lower: 25% vs 41.5%

If marketed and suitable as plant growth regulator fertilizer

Fertilizer-form growth regulators fall under Chapter 31, excluding pesticide headings.

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Import Tips & Compliance

Secure EPA approval for aquatic use and include environmental impact documentation

Label with precise active ingredient percentage and hazard warnings per US regulations

Confirm retail packing size under 16L to avoid bulk chemical reclassification

Related Products under HTS 3808.93.15.00

Glyphosate 41% SL Herbicide

A systemic herbicide containing glyphosate (N-(phosphonomethyl)glycine), an aromatic herbicide, put up in liquid form for retail sale to control weeds in agricultural and non-crop areas. It falls under HTS 3808.93.15.00 as a herbicide preparation containing an aromatic herbicide, packaged for retail use. The product disrupts plant enzyme activity, leading to weed death.

Triclopyr Triethylamine Salt 44.4% Herbicide

Broadleaf herbicide containing triclopyr, a pyridine carboxylic acid derivative (modified aromatic), in salt form for woody plant and brush control. Sold in retail jugs, it matches HTS 3808.93.15.00 for aromatic herbicide preparations. It mimics plant auxins to cause uncontrolled growth and death.

2,4-D Amine 4 Herbicide

Classic phenoxy herbicide with 2,4-D (2,4-dichlorophenoxyacetic acid), an aromatic compound, in amine form for broadleaf weed control in turf and crops. Retail packaged, it fits HTS 3808.93.15.00 as a herbicide with aromatic structure. Acts as synthetic auxin causing plant twisting and death.

Dicamba Diglycolamine Salt Herbicide

Herbicide featuring dicamba (3,6-dichloro-2-methoxybenzoic acid), a benzoic acid aromatic herbicide, for broadleaf control in soybeans and cotton. Retail formulation under HTS 3808.93.15.00 due to aromatic content and consumer packaging. Inhibits polar auxin transport in plants.

MCPA Sodium Salt 750 g/L Herbicide

Selective herbicide with MCPA (2-methyl-4-chlorophenoxyacetic acid), aromatic phenoxyacetic compound, for grassy crop broadleaf control. Retail soluble liquid under HTS 3808.93.15.00. Functions via auxin mimicry disrupting plant growth.

Clopyralid 3 Herbicide

Picolinic acid herbicide (modified aromatic) clopyralid for perennial broadleaf weeds in turf and cereals. Retail concentrate classified HTS 3808.93.15.00. Targets ALS enzyme in susceptible plants.