High-Concentration HFC-125 Medical Propellant from Mexico
A pharmaceutical-grade propellant blend containing 65% pentafluoroethane (HFC-125) for use in metered dose inhalers (MDIs) for asthma and COPD treatments. The product replaces CFC propellants and does not contain HFOs. It is classified under tariff item 3827.62.00 as an HFC mixture with a dominant HFC-125 content.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the HFC-125 concentration is at least 55% by mass and that no HFOs are present to qualify for tariff item 3827.62.00
• Provide the CBSA with a certificate of analysis and any Health Canada approvals for pharmaceutical use
• Ensure compliance with Canada's regulations on hydrofluorocarbons and drug delivery systems