accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
21,100000051926_1_1,100000051926_1,1500.0,100.0,1
355,100000060836_1_1,100000060836_1,1500.0,100.0,16
987,100000212557_1_1,100000212557_1,1500.0,100.0,1