Section 06 Products of the chemical or allied 38 Miscellaneous chemical products 38 27 Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewh 38 27 61 Containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a) : - - Con 38 27 61 00 Containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a) : - - Con Commodity Code Description 38 27 61 00 00 Containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a) : - - Con