Stabilized Hydrocyanic Acid for Fumigation (5% Solution) from China
Phosphine-stabilized 5% HCN aqueous solution packaged for agricultural fumigation of soil and structures. It is a solution of hydrogen cyanide in water with a stabilizer for safety, falling under this tariff item as hydrogen cyanide.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the stabilizer (phosphine) does not render the product suitable for a specific use beyond general fumigation
• Provide the exact formulation and safety data to the CBSA
• Check if a pesticide registration or import permit is required under Canadian law