What is HS-4 3827 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-4 · Heading
Chapter 38: Miscellaneous chemical products
Use HS-4 3827 when importing or exporting mixtures that contain halogenated derivatives of methane, ethane, or propane. For example, if you're shipping a blend of refrigerants that includes chlorofluorocarbons (CFCs), this heading will likely apply.
When deciding between the subheadings, consider the specific halogenated compounds in your mixture. For instance, if your product contains CFCs, you would select HS-6 382711. If it contains hydrobromofluorocarbons (HBFCs), then HS-6 382712 is the correct choice.
If your mixture features hydrochlorofluorocarbons (HCFCs) but not CFCs, you might lean towards HS-6 382731 or HS-6 382740. The distinction often hinges on whether other specific substances are present, such as bromomethane or carbon tetrachloride.
Useful terms traders and brokers use for this HS-4 heading.
halogenated mixtures · CFCs · HCFCs · refrigerants · chemical products · import export regulations · mixtures of methane · ethane derivatives · propane mixtures · fire extinguishing agents · industrial solvents
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
Frequent classification questions with short practical guidance.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Common real-world topics that come up during code comparison.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Check the exact product specs and destination-country tariff notes before finalizing the code.
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Check the exact product specs and destination-country tariff notes before finalizing the code.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
Parent context
Nearby siblings
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Heading-browse mode uses HS-6 382700 (first line of this block).
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