accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 10,100000011505_1_1,100000011505_1,100.0,100.0,2 794,100000165402_1_1,100000165402_1,100.0,100.0,2 1113,100000200169_1_1,100000200169_1,100.0,100.0,2 1348,100000172225_1_1,100000172225_1,100.0,100.0,2 1937,100000148048_1_1,100000148048_1,100.0,100.0,2