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 63 Other, not included in the subheadings above, containing 40 % or more by mass of pent Commodity Code Description 38 27 63 00 Other, not included in the subheadings above, containing 40 % or more by mass of pent 38 27 63 10 Containing mixture of HFC-32 and HFC-125 (HFC-410a) 38 27 63 90 Other