accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
435,100000130477_1_1,100000130477_1,15.0,100.0,1
959,100000154762_1_1,100000154762_1,15.0,,1
1390,100000239397_1_1,100000239397_1,15.0,28.0,1