PFOS Firefighting Foam Concentrate from United States
An aqueous film-forming foam (AFFF) concentrate containing perfluorooctane sulfonic acid, used for fire suppression on hydrocarbon fuels. This preparation is classified under 3824.87.00 because it contains a PFOS substance listed in Subheading Note 3 to Chapter 38.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the foam concentrate is not put up as a charge for fire extinguishers, which would fall under heading 38.13
• Ensure compliance with Canadian firefighting foam regulations, as PFOS is restricted under the Prohibition of Certain Toxic Substances Regulations
• Declare the exact PFOS concentration to CBSA for proper classification