Medical CFC Propellant Mixture for Inhalers
A propellant mixture containing CFC-114 and CFC-12 with ethanol, used in metered dose inhalers for asthma treatment. It falls under this tariff item because it is a mixture containing chlorofluorocarbons, which are halogenated derivatives of ethane.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the mixture is put up as a medicament for therapeutic use
Chapter 38 Note 1(e) excludes medicaments from this chapter.
If the mixture contains HBFCs instead of CFCs
HBFC-containing mixtures are classified separately.
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
• Ensure the product is not classified as a medicament (heading 30.03 or 30.04), which would exclude it from Chapter 38
• Verify the CFC content and obtain necessary permits under Canada's Ozone-depleting Substances Regulations for medical essential uses
Related Products under Tariff item 3827.11.00
CFC-113 Solvent Mixture for Electronics Cleaning
A precision cleaning solvent blend containing CFC-113 (1,1,2-trichloro-1,2,2-trifluoroethane) with stabilizers, used for electronics and circuit board cleaning. It is classified under this tariff item because it is a mixture containing a chlorofluorocarbon, specifically a halogenated derivative of ethane.
CFC-11 and HCFC Foam Additive Concentrate
A concentrated additive for rigid polyurethane foams containing CFC-11, surfactants, and catalysts. It falls under this tariff item because it is a mixture containing a chlorofluorocarbon, specifically a halogenated derivative of methane, used as a foam auxiliary.
CFC-Based Fire Extinguishing Mixture
A fire extinguishing mixture containing CFCs and HFCs, designed for total flood fire suppression in data centers. It is classified under this tariff item because it is a mixture containing chlorofluorocarbons, which are halogenated derivatives of methane or ethane.
CFC/HFC Precision Cleaning Solvent
A precision cleaning solvent blend of tetrafluoroethylene (a CFC-related compound) and HFCs, used for vapor degreasing in aerospace parts cleaning. It is classified under this tariff item because it contains chlorofluorocarbons, which are halogenated derivatives of ethane.
Legacy R-114 Chiller Refrigerant Blend
A service blend of R-114 (1,2-dichlorotetrafluoroethane, a CFC) used in centrifugal chillers for HVAC systems. It is classified under this tariff item because it is a mixture containing a chlorofluorocarbon, specifically a halogenated derivative of ethane.
Mixed CFC/HCFC Foam Blowing Agent
A foam blowing agent blend containing CFC-11 (R-11) and HCFC-141b, used in polyurethane foam production for insulation panels. It falls under this tariff item because it is a mixture containing chlorofluorocarbons, specifically halogenated derivatives of methane.