Technical Grade Arsenic Trioxide from United States
Technical-grade arsenic trioxide meeting 99% purity standards for industrial use in wood preservation and pesticide manufacturing. It is a chemically defined inorganic oxygen compound of the non-metal arsenic, classified under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is not formulated as a pesticide or wood preservative, which could shift classification
• Declare the intended use to the CBSA for accurate assessment
• Verify if the product is subject to the Canadian Environmental Protection Act for toxic substances