Propyzamide
Under aerobic conditions, propyzamide was relatively slow degraded with a half-life between 20 to 200 days. The mineralization of propyzamide varied from moderately to large, depending on soil and study. The degradation of propyzamide formed the major products RH-24644 and RH-24580. Both major metabolites degraded moderate with a half-life between 10 and 110 days. The only identified metabolites, beside the two major, was RH-20839.