SECTION VI - PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES > CHAPTER 38 - MISCELLANEOUS CHEMICAL PRODUCTS > 3827 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 hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform): > Containing hydrobromofluorocarbons (HBFCs)