What is HS code 382731 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
382731
Mixtures containing halogenated derivatives of methane, ethane or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not containing chlorofluorocarbons (CFCs); containing substances of su
Heading 3827 — Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
Chapter 38: Miscellaneous chemical products
Plain-language overview
Use HS-6 382731 when importing or exporting mixtures that contain halogenated derivatives of methane, ethane, or propane, specifically those that include hydrochlorofluorocarbons (HCFCs) or hydrofluorocarbons (HFCs). For example, a shipment of a refrigerant blend used in air conditioning systems may fall under this code.
This code is distinct from HS-6 382732, which covers similar mixtures but specifically includes chlorofluorocarbons (CFCs). If your product contains CFCs, you will need to classify it differently. Understanding these nuances is crucial for compliance and avoiding customs delays.
Mixtures classified under HS-6 382731 are typically used in refrigeration, aerosol propellants, and foam-blowing agents. If your product is a blend of HCFCs and HFCs designed for these applications, this code is likely applicable.
When determining the correct classification, consider the specific components of your mixture. If it contains halogenated hydrocarbons but no CFCs, then 382731 is the right choice. Always check the composition closely to avoid misclassification.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
halogenated hydrocarbons · HCFC mixtures · HFC blends · refrigerant classification · aerosol propellants · chemical mixtures · foam-blowing agents · import export codes · customs classification · chemical product regulations · refrigeration agents · industrial chemicals · air conditioning fluids · mixtures not containing CFCs
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Refrigerant blends containing HFCs and HCFCs for HVAC systems
- Aerosol propellant mixtures used in spray cans
- Foam-blowing agents for insulation materials
- Chemical mixtures for industrial cleaning applications
- Specialty gases used in laboratory settings
- Blends for automotive air conditioning systems
- Products designed for use in refrigeration cycles
Common questions
Frequent classification questions with short practical guidance.
How to classify mixtures with HCFCs?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Does my product need HS-6 382731?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are halogenated derivatives of methane?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are HFCs included in HS-6 382731?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What is the difference between 382731 and 382732?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use this code for aerosol propellants?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What mixtures are classified under 382731?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to determine if my product fits HS code 382731
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Examples of mixtures containing HCFCs for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
What to do if my mixture has both HCFCs and HFCs
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Classification of refrigerants under HS-6 codes
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Differences between halogenated mixtures in HS codes
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Guidelines for importing chemical mixtures with HFCs
Check the exact product specs and destination-country tariff notes before finalizing the code.
Are there specific regulations for HS-6 382731 products?
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
How to avoid misclassification of halogenated mixtures
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products fall under HS-6 382731?
- HS-6 382731 covers mixtures containing halogenated derivatives of methane, ethane, or propane, specifically those with HCFCs or HFCs, commonly used in refrigeration and aerosol applications.
- How do I know if my product contains CFCs?
- Check your product's formulation. If it lists chlorofluorocarbons (CFCs) as ingredients, it cannot be classified under HS-6 382731 and may fall under HS-6 382732 instead.
- Can I use HS-6 382731 for refrigerants?
- Yes, if your refrigerant mixture contains HCFCs or HFCs and does not include CFCs, it should be classified under HS-6 382731.
- What should I do if I'm unsure about classification?
- Consult with a customs broker or trade compliance expert who can help you analyze your product's composition and determine the correct HS code.
- Are there any special regulations for importing these mixtures?
- Yes, mixtures containing halogenated hydrocarbons may be subject to specific environmental regulations. Ensure compliance with local and international laws regarding hazardous substances.
- What is the difference between HS-6 382731 and HS-6 382732?
- HS-6 382731 includes mixtures with HCFCs and HFCs, while HS-6 382732 specifically covers those that contain CFCs. It's important to classify your product correctly based on its components.
- How can I avoid customs delays with these products?
- Ensure accurate classification and complete documentation, including safety data sheets and product specifications, to facilitate smooth customs clearance.
Continue classification
Parent context
Nearby siblings
Next best action
Pick one of these actions to move from reading to a defensible classification decision.