Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 17 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 29 17 32 Dioctyl orthophthalates Commodity Code Description 29 17 32 00 Dioctyl orthophthalates