Section 06 Products of the chemical or allied industries 38 Miscellaneous chemical products 38 24 Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. 38 24 81 containing oxirane (ethylene oxide) Commodity Code Description 38 24 81 00 containing oxirane (ethylene oxide)