accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
2291,100000149715_4_1,100000149715_4,24000.0,,3
2292,100000149715_4_2,100000149715_4,,,9
2293,100000149715_4_3,100000149715_4,,,10
2294,100000149715_4_4,100000149715_4,,,11
2295,100000149715_4_5,100000149715_4,,,4
2296,100000149715_4_6,100000149715_4,,,12
2297,100000149715_4_7,100000149715_4,,,5
2298,100000149715_4_8,100000149715_4,,,6