Medical Grade HCFC-124 Aerosol Propellant
Medical-grade HCFC-124 is pharmaceutical-grade monochlorotetrafluoroethane used as a propellant in metered-dose inhalers. As a pure halogenated acyclic hydrocarbon with chlorine and fluorine, it falls under tariff item 2903.79.00, though its end-use may affect classification.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is put up in measured doses or for retail sale as a medicament
Section VI Note 2 requires classification in heading 30.04 for such goods.
If the product is a mixture with other propellants or additives
Mixtures not meeting Chapter 29 criteria are classified as chemical products.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Check if the product is classified under heading 30.03 or 30.04 if it is put up in measured doses or for retail sale, per Section VI Note 2
• Ensure compliance with Health Canada regulations for pharmaceutical ingredients
• Provide a drug establishment licence (DEL) or relevant documentation to CBSA for medical products
Related Products under Tariff item 2903.79.00
1,1,1-Trichloro-2-bromo-2-fluoroethane
1,1,1-Trichloro-2-bromo-2-fluoroethane is a halogenated derivative of ethane containing chlorine, bromine, and fluorine atoms. It is a separate chemically defined organic compound, qualifying under tariff item 2903.79.00 as a halogenated derivative of acyclic hydrocarbons with two or more different halogens.
1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113)
CFC-113 (1,1,2-trichloro-1,2,2-trifluoroethane) is a chlorofluorocarbon used historically as a solvent and refrigerant. It is a separate chemically defined acyclic hydrocarbon with chlorine and fluorine, falling under tariff item 2903.79.00 for other halogenated derivatives.
1,1-Dichloro-2-bromo-2-fluoroethane
1,1-dichloro-2-bromo-2-fluoroethane is an acyclic hydrocarbon with chlorine, bromine, and fluorine, used in agrochemical synthesis. It is a separate chemically defined compound with three different halogens, classified under tariff item 2903.79.00 for other halogenated derivatives.
1,2-Dibromo-1,1,2-trichloroethane
1,2-Dibromo-1,1,2-trichloroethane is a halogenated derivative of ethane containing both bromine and chlorine atoms. It is a separate chemically defined organic compound, qualifying under tariff item 2903.79.00 as a halogenated derivative of acyclic hydrocarbons with two or more different halogens.
1,2-Dibromo-1-chloro-1,2,2-trifluoroethane
1,2-dibromo-1-chloro-1,2,2-trifluoroethane is an acyclic hydrocarbon with bromine, chlorine, and fluorine, used in specialty chemical synthesis. It is a separate chemically defined compound with multiple halogens, classified under tariff item 2903.79.00 for other halogenated derivatives.
1,2-Dichloro-1-iodoethane
1,2-Dichloro-1-iodoethane is a halogenated derivative of ethane containing chlorine and iodine atoms. It is a separate chemically defined organic compound, qualifying under tariff item 2903.79.00 as a halogenated derivative of acyclic hydrocarbons with two or more different halogens.