Arsenic Trioxide Anhydrous Powder from United States
Arsenic trioxide (As2O3) in anhydrous powder form, a white crystalline inorganic compound. It is a chemically defined inorganic oxygen compound of the non-metal arsenic, used primarily in industrial applications such as glass production and metallurgy.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is pure arsenic trioxide without added stabilizers or colorants that could change classification
• Provide a safety data sheet (SDS) to the CBSA as arsenic compounds are regulated
• Verify if a permit is needed under the Canadian Environmental Protection Act for toxic substances