Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, other, n.e.s.
Aciklične polikarboksilne kisline, njihovi anhidridi, halogenidi, peroksidi, peroksikisline in njihovi derivati, drugi  (razen kislin: oksalne, adipinske, azelainske, sebacinske, maleinske, malonske, sukcinske)