accident_chemical_id,accident_id,facility_id,facility_name,facility_address,city,state,county,date_of_accident,chemical_name,quantity_released_lbs,percent_weight 56,Accident 1,100000092384,Lanxess South Plant,324 Southfield Cutoff,El Dorado,AR,Union,August 2023,Sulfur trioxide,1.0,100.0 62,Accident 1,100000108901,Clean Harbors El Dorado LLC,309 American Circle,El Dorado,AR,Union,May 2018,Acrylonitrile [2-Propenenitrile],40000.0,98.0 67,Accident 1,100000112282,LANXESS Corporation - Central Plant,2226 Haynesville Highway,El Dorado,AR,Union,October 2021,Phosgene [Carbonic dichloride],1.0,100.0 68,Accident 1,100000134204,Lion Oil Company,1000 McHenry,El Dorado,AR,Union,February 2021,Flammable Mixture,16000.0, 69,Accident 1,100000134204,Lion Oil Company,1000 McHenry,El Dorado,AR,Union,February 2021,Pentane,, 76,Accident 1,100000201462,Chemours El Dorado Plant,322 Southfield Cutoff,El Dorado,AR,Union,July 2022,Hydrogen fluoride/Hydrofluoric acid (conc 50% or greater) [Hydrofluoric acid],86.0,100.0 600,Accident 1,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,March 2019,Flammable Mixture,17000.0, 601,Accident 1,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,March 2019,"Isopentane [Butane, 2-methyl-]",, 602,Accident 1,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,March 2019,Methane,, 603,Accident 1,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,March 2019,Ethane,, 604,Accident 1,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,March 2019,Propane,, 605,Accident 1,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,March 2019,"Isobutane [Propane, 2-methyl]",, 606,Accident 1,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,March 2019,Butane,, 607,Accident 1,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,March 2019,Pentane,, 608,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,Flammable Mixture,8700.0, 609,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,"Isopentane [Butane, 2-methyl-]",, 610,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,Methane,, 611,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,Ethane,, 612,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,Propane,, 613,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,"Isobutane [Propane, 2-methyl]",, 614,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,Butane,, 615,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,Pentane,, 616,Accident 2,100000106164,HF Sinclair El Dorado Refining LLC,1401 South Douglas Road,El Dorado,KS,Butler,September 2017,Hydrogen,,