accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
1690,100000069515_4_1,100000069515_4,2798320.0,100.0,3
1691,100000069515_4_2,100000069515_4,,,9
1692,100000069515_4_3,100000069515_4,,,10
1693,100000069515_4_4,100000069515_4,,,11
1694,100000069515_4_5,100000069515_4,,,4
1695,100000069515_4_6,100000069515_4,,,5
1696,100000069515_4_7,100000069515_4,,,6