Product classification
HS code for CFC mixtures: 3827.11
Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included, containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbon.
Classification of CFC mixtures under HS 3827.11
Product classification under HS code 382711 is specifically designated for mixtures primarily characterized by the presence of chlorofluorocarbons (CFCs). This code encompasses mixtures containing halogenated derivatives of methane, ethane, or propane, which are not classified elsewhere within the Harmonized System. The fundamental criterion for inclusion in this subheading is the explicit presence of CFCs. This holds true whether or not these mixtures also contain other halogenated compounds such as hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs), or hydrofluorocarbons (HFCs). This precise classification reflects the unique chemical composition of CFCs and their historical application as refrigerants, aerosol propellants, and solvents. The distinct categorization under 382711 also underscores the international regulatory framework surrounding CFCs due to their significant environmental impact, particularly concerning ozone depletion.
- Covers
- Mixtures of trichlorofluoromethane (CFC-11) and dichlorodifluoromethane (CFC-12)
- Refrigerant blends specifically formulated with chlorofluorocarbons
- Aerosol propellants where CFCs are the active halogenated component
- Fire extinguishing agents containing CFC mixtures, such as Halon replacements based on CFCs
- Solvent mixtures primarily composed of CFCs for industrial cleaning applications
- Also under 3827.11
- DuPont Freon (historical)
- Honeywell Genetron (historical)
- Arkema Forane (historical)
- various recycled CFC blends.
Codes often confused with 3827.11
Common mistake. Common misclassification often arises when distinguishing between various halogenated hydrocarbon mixtures. For instance, mixtures containing hydrochlorofluorocarbons (HCFCs) but no CFCs are classified under HS code 382720. Similarly, mixtures containing hydrofluorocarbons (HFCs) but neither CFCs nor HCFCs fall under HS code 382730. The critical differentiator for 382711 is the unequivocal presence of CFCs. Another potential area of confusion involves pure, unmixed halogenated derivatives of methane, ethane, or propane, which are classified under Chapter 29, specifically headings like 2903. HS code 382711, however, is exclusively for mixtures of these compounds, emphasizing their blended nature and intended use.
Top exporters and importers of HS 382711 (the code used for CFC mixtures), 2025
In 2025, the largest exporter of HS 382711 (the code used for CFC mixtures) in UN Comtrade data was Malaysia, with 30% of world exports; the largest importer in UN Comtrade data was Germany, with 23% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 382711, not only CFC mixtures.
Top exporters 2025 · share of world exports
- 1 Malaysia $783K 30% of world exports
- 2 Romania $456K 17% of world exports
- 3 Germany $289K 11% of world exports
World total: $2.7M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Germany $3.3M 23% of world imports
- 2 Denmark $2.5M 17% of world imports
- 3 Myanmar $1.9M 13% of world imports
World total: $15M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM codes for CFC mixtures
Brazil splits HS 3827.11 into 2 NCM codes. Pick the one that matches your product:
- 3827.11.10CFC mixtures with trichlorotrifluoroethanes
- 3827.11.90Other CFC-containing mixtures
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about CFC mixtures
What is the HS code for CFC mixtures?
The HS code for CFC mixtures is 382711 (Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbon). The HS code for CFC mixtures is 382711.
How do I classify CFC mixtures for customs?
CFC mixtures is classified under HS code 382711 — Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbon. This is a 6-digit subheading level code.
What is the primary characteristic for classifying a mixture under HS code 382711?
The primary characteristic for classification under HS code 382711 is the presence of chlorofluorocarbons (CFCs) within the mixture, regardless of whether other halogenated derivatives are also present. This specific chemical composition is the defining factor.
Which countries are the top exporters of CFC mixtures (HS 382711)?
In 2025, the top exporters of HS 382711 (the code used for CFC mixtures) in UN Comtrade data were Malaysia ($783K, 30% of world exports), Romania ($456K) and Germany ($289K). World exports came to about $2.7M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of CFC mixtures (HS 382711)?
In 2025, the top importers of HS 382711 (the code used for CFC mixtures) in UN Comtrade data were Germany ($3.3M, 23% of world imports), Denmark ($2.5M) and Myanmar ($1.9M). World imports came to about $15M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for CFC mixtures the same in all countries?
The base HS code 382711 for CFC mixtures is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for CFC mixtures in Brazil?
Brazil splits HS 382711 into 2 NCM codes, so the right one for CFC mixtures depends on the product's details: 3827.11.10 (CFC mixtures with trichlorotrifluoroethanes), 3827.11.90 (Other CFC-containing mixtures).