HS Code 2903
Halogenated Hydrocarbon Derivatives
HS code 2903 covers halogenated derivatives of hydrocarbons including CFCs, HFCs, and chloroform, heavily regulated by environmental protocols like the Montreal
HS Code 2903 — Halogenated Hydrocarbon Derivatives
This code covers hydrocarbons where one or more hydrogen atoms have been replaced by halogens (fluorine, chlorine, bromine, or iodine). They are used as refrigerants, solvents, and pesticides, but many are strictly controlled due to ozone depletion or climate change impact.
What's included
- Chloroform
- Vinyl chloride
- Dichloromethane
- HFCs (Hydrofluorocarbons)
- Carbon tetrachloride
What's excluded
- Mixed refrigerant gases → use
3827(Chemical mixtures are classified under Chapter 38.)
Common examples
- Dichloromethane for paint stripping
- Vinyl chloride for PVC production
- Refrigerant gas R-134a (pure)
- Ethyl bromide
Frequently asked questions
Do I need a license to import these?
Almost certainly. Most fluorinated gases (F-gases) and ozone-depleting substances require specific environmental quota licenses.
Trade & shipping notes
- Typical duty range: 2% - 6.5%
- Documentation: Purity is critical; if blended, it moves to 3827. Requires environmental permits in most jurisdictions.
- Typical shipping mode: FCL
- Top exporters: China, United States, Germany
- Top importers: Japan, India, Brazil
Related HS codes
Key takeaway
Extremely high regulatory oversight; failure to have environmental quotas for refrigerants leads to immediate seizure.
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