HSChapter 38
U.S. exports of mixtures containing halogenated derivatives of methane, ethane, or propane, nesoi (HS 382790) totaled $586K in July 2026.
Mixtures Containing Halogenated Derivatives of Methane, Ethane, or Propane, NESOI imports of $16K in July 2026 ran 74% below the year-to-date monthly average of $62K.
Last updated: July 2026 dataServing as the broadest residual category within heading 3827, this subheading covers halogenated hydrocarbon mixtures — including blends of chlorinated, brominated, or fluorinated methane, ethane, and propane derivatives — that are not captured by any more specific provision. The US tariff schedule subdivides this heading into three 10-digit lines: 3827900000, 3827901000, and 3827909000, the last of which covers mixtures of two or more halogenated acyclic hydrocarbon derivatives. Switzerland, Israel, and Canada lead US supply, reflecting the importance of specialty chemical and pharmaceutical manufacturing in those markets. Canadian-origin goods may qualify for USMCA preferential treatment.
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5 shipments/mo
Tariff line 3827901000 covers mixtures containing halogenated derivatives of methane, ethane, or propane in a more specific formulation context, while 3827909000 is reserved for mixtures of two or more halogenated acyclic hydrocarbon derivatives not elsewhere specified. Line 3827900000 serves as the catch-all within the subheading. Importers should review the CBP classification instructions and, where the blend composition is complex, consider a binding ruling to confirm the correct 10-digit line.
Yes. Blends containing ozone-depleting substances such as methyl bromide or certain chlorinated solvents may be subject to EPA import restrictions under the Clean Air Act's Title VI provisions, separate from the HFC allowance framework. Additionally, some brominated compounds trigger TSCA reporting or significant new use rules. Importers should identify each halogenated component and verify applicable EPA and TSCA obligations before entry.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 3827901000 | Mix Cont. Halog Deriv of Methane/Ethane/Propne Etc | $12K | 16.50% | 100.00% | $2K |
| 3827909000 | Mixtures of Halogenated Deriv Acyclic Hydro, 2 Mor | $4K | 13.69% | 100.00% | $532 |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3827900000 | Mixtures Containing Hydrocarbons, NESOI | $586K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
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ImportsExports
Imports
$16KYoY · Pro
Exports
$586KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
Canada and Thailand together take 49% of it.
customs district
origin
entry
rate provision · imports
the effective duty rate is 15.82%.