accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 1167,100000151426_1_1,100000151426_1,4.0,,3 1168,100000151426_1_2,100000151426_1,,,10 1169,100000151426_1_3,100000151426_1,,,11 1170,100000151426_1_4,100000151426_1,,,4 1171,100000151426_1_5,100000151426_1,,,13