accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 2268,100000137434_1_1,100000137434_1,1.0,,3 2269,100000137434_1_2,100000137434_1,,,9 2270,100000137434_1_3,100000137434_1,,,10 2271,100000137434_1_4,100000137434_1,,,11 2272,100000137434_1_5,100000137434_1,,,4 2273,100000137434_1_6,100000137434_1,,,12 2274,100000137434_1_7,100000137434_1,,,5 2275,100000137434_1_8,100000137434_1,,,6