accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 1351,100000196806_1_1,100000196806_1,1131.0,,3 1352,100000196806_1_2,100000196806_1,,,9 1353,100000196806_1_3,100000196806_1,,,10 1354,100000196806_1_4,100000196806_1,,,11 1355,100000196806_1_5,100000196806_1,,,4 1356,100000196806_1_6,100000196806_1,,,12 1357,100000196806_1_7,100000196806_1,,,5 1358,100000196806_1_8,100000196806_1,,,6