accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
640,100000002230_1_1,100000002230_1,6.0,,3
641,100000002230_1_2,100000002230_1,,,9
642,100000002230_1_3,100000002230_1,,,10
643,100000002230_1_4,100000002230_1,,,11
644,100000002230_1_5,100000002230_1,,,4
645,100000002230_1_6,100000002230_1,,,12
646,100000002230_1_7,100000002230_1,,,5
647,100000002230_1_8,100000002230_1,,,6
648,100000002230_1_9,100000002230_1,,,13