accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
831,100000167829_1_1,100000167829_1,5.0,,4
872,100000120772_1_1,100000120772_1,5.0,,4
1846,100000116812_1_1,100000116812_1,5.0,,4
2082,100000250587_1_1,100000250587_1,5.0,,4