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Carbon Tetrachloride Fire Suppressant Blend from Canada

Mixture containing carbon tetrachloride for specialized fire suppression in non-occupied electrical vaults and archival storage. Fits HTS 3824.99.5000 as chlorinated hydrocarbon not otherwise halogenated, chemical preparation NESOI. Phasedown formulation per Montreal Protocol.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Secure EPA essential use nomination if applicable; declare phaseout compliance

Analyze for CCl4 purity >99% and absence of bromoforms or fluorocarbons

Package in pressurized cylinders per UN1021 with explosion-proof valves