Chlordane Technical Emulsifiable Concentrate Base
Chlordane technical emulsifiable concentrate base, a persistent organochlorine insecticide listed under tariff item 2903.82.00 for its halogenated cyclanic hydrocarbon structure. This technical grade is the pure active ingredient used in termite control formulations. It qualifies under Chapter 29 Note 1(a) as a separate chemically defined compound, provided no solvents are added.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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 product includes solvents or emulsifiers for direct use
Formulated insecticides fall under Chapter 38, not Chapter 29.
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 product is not pre-formulated with solvents or emulsifiers, as that would shift classification to Chapter 38
• Obtain a restricted-use permit from Health Canada, as chlordane is banned for most applications
• Document the technical grade purity to support classification under the named compound
Related Products under Tariff item 2903.82.00
Aldrin 95% Technical Powder
Technical-grade aldrin at 95% purity, a chlorinated cyclodiene insecticide specifically named under tariff item 2903.82.00. This separate chemically defined organic compound may contain impurities per Chapter 29 Note 1(a). It is used primarily as an intermediate in the synthesis of dieldrin or for legacy soil treatment applications.
Aldrin Technical Grade Insecticide
Aldrin technical grade insecticide, a chlorinated cyclodiene specifically named in tariff item 2903.82.00 as a halogenated derivative of cyclanic hydrocarbons. This pure compound is used for soil treatment against agricultural pests, though its use is heavily restricted in Canada. It qualifies under Chapter 29 Note 1(a) as a separate chemically defined organic compound.
Chlordane 80% Wettable Powder Base
Chlordane 80% wettable powder base, a technically pure chlorinated cyclodiene insecticide named under tariff item 2903.82.00. The product may contain an anti-caking agent permitted by Chapter 29 Note 1(f) for preservation or transport. It is used as a base for formulating termite control products, though its use is restricted in Canada.
Chlordane ISO Reference Substance
Pure chlordane ISO reference substance for calibration in pesticide residue analysis, directly named under tariff item 2903.82.00. As a separate chemically defined halogenated cycloterpenic hydrocarbon, it fits Chapter 29 Note 1(a). This analytical standard is used in laboratories for detecting chlordane residues in environmental samples.
Heptachlor Pure Chemical Standard
Heptachlor pure chemical standard, a chlorinated hydrocarbon pesticide explicitly covered by tariff item 2903.82.00 as a halogenated derivative of cyclenic hydrocarbons. This reference standard is used for analytical laboratories and in manufacturing research. It qualifies under Chapter 29 Note 1(a) as a separate chemically defined organic compound.
Heptachlor Technical Flake Form
Heptachlor technical flake form, a halogenated cyclanic compound named under tariff item 2903.82.00. The flake form may include stabilizers aiding transport, permitted by Chapter 29 Note 1(f). This legacy agricultural pesticide is restricted in Canada but may be imported for research or disposal purposes.