Diatomaceous Earth Ant Killer Powder
Diatomaceous earth ant killer powder consists of food-grade diatomaceous earth, a silica-based substance derived from fossilized algae, packaged in shaker bottles for retail sale. It kills ants and crawling insects through physical abrasion of their exoskeletons and dehydration, and is presented as a ready-to-use insecticide preparation in packages under 1.36 kg, fitting tariff item 3808.91.10.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | — | 6.5% |
| 🇲🇽Mexico | 6.5% | — | 6.5% |
| 🇺🇸United States | 6.5% | — | 6.5% |
| 🇩🇪Germany | 6.5% | — | 6.5% |
| 🇯🇵Japan | 6.5% | — | 6.5% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the powder is imported in bulk containers or packages over 1.36 kg
This sibling item covers insecticides in larger packages, which would apply to bulk diatomaceous earth shipments.
If the product is imported as pure silicon dioxide without insecticidal claims or retail packaging
Separate chemically defined compounds like silicon dioxide are classified in Chapter 28 when not put up as insecticides.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the gross weight of each shaker bottle and its packaging does not exceed 1.36 kg; otherwise, the product falls under 3808.91.20
• Confirm that the diatomaceous earth is labelled as an insecticide and meets Canadian Pest Control Products Act requirements, including registration if required
• When declaring to CBSA, provide the product's technical data sheet showing the silica content and particle size to support classification under heading 38.08
Related Products under Tariff item 3808.91.10
Aero Fly Catcher Ribbon
An extended-length fly ribbon with perforated tear-off sections and a non-drying adhesive, designed to capture flying insects such as houseflies. It is put up in a retail package and functions as an insecticide article, specifically a flypaper, which is explicitly included in heading 38.08. The gross weight of the package does not exceed 1.36 kg, meeting the conditions of this tariff item.
Allethrin Fly Ribbon Dispensers
Pre-impregnated fly ribbon dispensers containing allethrin or bioallethrin, an aromatic pyrethroid insecticide. Sold in retail 4-pack units, these articles are designed to trap and kill flying insects and are classified as insecticides put up for retail sale under 3808.91.10.
Barthrin Moth Crystal Sachets
Crystal sachets containing barthrin, a synthetic pyrethroid insecticide, for controlling moths in closets. Sold in retail 4-sachet packs, these are insecticide articles put up for retail sale and fall under tariff item 3808.91.10.
Bioallethrin Roach Motels
Disposable roach trap houses impregnated with bioallethrin, a d-trans allethrin aromatic pyrethroid variant. Sold in 2-pack retail boxes, these insecticide articles are designed for household roach control and qualify under tariff item 3808.91.10.
Boric Acid Roach Bait Stations
Boric acid roach bait stations are pre-filled plastic containers that hold a mixture of boric acid powder and food-based attractants, designed to lure and kill cockroaches in residential settings. The boric acid acts as the active insecticidal ingredient, and the stations are individually packaged for retail sale, with each package's gross weight typically below 1.36 kg, placing them under tariff item 3808.91.10 as retail-packaged insecticides.
Cedarwood Oil Flea and Moth Repellent Sachets
Cedarwood oil flea and moth repellent sachets are fabric sachets impregnated with cedarwood essential oil, designed to repel fleas, moths, and silverfish in closets and pet areas. The sachets are packaged for retail sale, each package under 1.36 kg gross weight, and are presented as insect repellent articles, qualifying for tariff item 3808.91.10 as insecticides in retail packages.