HS code 3827.61: Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included, containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs), containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a)

Last updated 11 October 2026

Landed cost with 3827.61 Classify a product

Key facts

HS code: 3827.61
Covers: Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included, containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs), containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a)
Heading: 38.27: Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
Chapter: 38: Miscellaneous chemical products
Edition: HS2022
Duty in the United States: See its 1 line

Summary

HS code 3827.61 covers mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included, containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs), containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a). It sits in heading 38.27 (mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included) in chapter 38 (miscellaneous chemical products). Other goods of heading 38.27 are classified under 3827.11 (containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform), containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs)), 3827.12 (containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform), containing hydrobromofluorocarbons (HBFCs)), 3827.13 (containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform), containing carbon tetrachloride), 3827.14 (containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform), containing 1,1,1-trichloroethane (methyl chloroform)) or 14 others. National tariff lines under 3827.61 are live on border.bot for the United States (1 line, also used by 1 other country).

What this code covers

The legal text of the subheading is “Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a)”, read under “Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs)”, in HS2022.

What it doesn’t cover

Other goods of heading 38.27 are classified under 3827.11 (containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform), containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs)), 3827.12 (containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform), containing hydrobromofluorocarbons (HBFCs)), 3827.13 (containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform), containing carbon tetrachloride), 3827.14 (containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform), containing 1,1,1-trichloroethane (methyl chloroform)) or 14 others.

3827.11Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform): Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs)
3827.12Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform): Containing hydrobromofluorocarbons (HBFCs)
3827.13Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform): Containing carbon tetrachloride
3827.14Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform): Containing 1,1,1-trichloroethane (methyl chloroform)
3827.20Containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroethanes (Halon-2402)
3827.31Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs): Containing substances of subheadings 2903.41 to 2903.48
3827.32Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs): Other, containing substances of subheadings 2903.71 to 2903.75
3827.39Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs): Other
3827.40Containing methyl bromide (bromomethane) or bromochloromethane
3827.51Containing trifluoromethane (HFC-23) or perfluorocarbons (PFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Containing trifluoromethane (HFC-23)
3827.59Containing trifluoromethane (HFC-23) or perfluorocarbons (PFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other
3827.62Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheading above, containing 55 % or more by mass of pentafluoroethane (HFC- 125) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs)
3827.63Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheadings above, containing 40 % or more by mass of pentafluoroethane (HFC-125)
3827.64Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheadings above, containing 30 % or more by mass of 1,1,1,2-tetrafluoroethane (HFC-134a) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs)
3827.65Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheadings above, containing 20 % or more by mass of difluoromethane (HFC-32) and 20 % or more by mass of pentafluoroethane (HFC-125)
3827.68Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheadings above, containing substances of subheadings 2903.41 to 2903.48
3827.69Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other
3827.90Other

How it is structured

3827.61 is a six-digit subheading. Its first two digits, 38, are the chapter; the first four, 3827, are heading 38.27; the last two, 61, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

Chapter 38: Miscellaneous chemical products
Heading 38.27: Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
Within the heading: Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs)
Subheading 3827.61: Containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a)

In other countries

National tariff lines under 3827.61 are live on border.bot for the United States (1 line, also used by 1 other country).

United States1 line, used by 1 other country

Frequently asked questions

What does HS code 3827.61 cover?

Which heading and chapter is HS code 3827.61 in?

HS code 3827.61 is in heading 38.27 (mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included) in chapter 38 (miscellaneous chemical products).

Where are goods of heading 38.27 classified when 3827.61 doesn’t fit?

Which countries’ tariffs list national lines under HS code 3827.61?

National tariff lines under 3827.61 are live on border.bot for the United States (1 line, also used by 1 other country).

Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

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