Mættede acycliske monocarboxylsyrer og deres anhydrider, halogenider, peroxider og peroxysyrer; halogen-, sulfo-, nitro- og nitrosoderivater deraf
Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives