obsolete 1,4-dichlorobenzene metabolic process https://github.com/geneontology/go-ontology/issues/28209 true GO:0018912 1,4-dichlorobenzene metabolism The reason for obsoletion is that this term is an unnecessary grouping term. The chemical is not naturally made by any organism. OBSOLETE. The chemical reactions and pathways involving 1,4-dichlorobenzene (p-dichlorobenzene or paramoth), a derivative of benzene with two chlorine atoms attached at opposite positions on the ring. It forms white crystals at room temperature and is used as an insecticidal fumigant, particularly in mothballs. biological_process 1,4-dichlorobenzene catabolic process