accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 1864,100000129693_1_1,100000129693_1,114968.0,,3 1865,100000129693_1_2,100000129693_1,,,9 1866,100000129693_1_3,100000129693_1,,,10 1867,100000129693_1_4,100000129693_1,,,11 1868,100000129693_1_5,100000129693_1,,,4 1869,100000129693_1_6,100000129693_1,,,12 1870,100000129693_1_7,100000129693_1,,,5 1871,100000129693_1_8,100000129693_1,,,6