Section 06 Products of the chemical or allied 38 Miscellaneous chemical products 38 27 - Other 38 27 63 -- Other, not included in the subheadings above, containing 40 % or more by mass of pentafluoroethane (HFC-125) Commodity Code Description 38 27 63 00 -- Other, not included in the subheadings above, containing 40 % or more by mass of pentafluoroethane (HFC-125)