Murphy Oil USA, Inc. Meraux Refinery - Chemicals

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#2 Hf Alkylation Unit Process

Program Level 3 Process
957,000 lbs. of the Toxic Chemical "Hydrogen Fluoride/Hydrofluoric Acid (Conc 50% Or Greater) [Hydrofluoric Acid]", CAS: 7664-39-3.
841,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Pentane", CAS: 109-66-0.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Middle Distillate Hydrotr Process

Program Level 3 Process
54,800 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Distillate Hydrotreater ( Process

Program Level 3 Process
22,800 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Crude/Vacuum Unit Process

Program Level 3 Process
138,460 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Rose Unit Process

Program Level 3 Process
1,660,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
Process Industries (NAICS):
      Petroleum Refineries (32411)

No. 2 Fluid Cat Cracker U Process

Program Level 3 Process
204,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
Process Industries (NAICS):
      Petroleum Refineries (32411)

No. 2 Gas Concentration U Process

Program Level 3 Process
443,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Platformer Unit Process

Program Level 3 Process
331,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Hydrobon Unit Process

Program Level 3 Process
253,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
Process Industries (NAICS):
      Petroleum Refineries (32411)

No. 1 Fluid Cat Cracker U Process

Program Level 3 Process
404,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Merox Unit Process

Program Level 3 Process
168,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
Process Industries (NAICS):
      Petroleum Refineries (32411)

C3/C4 Splitter Unit Process

Program Level 3 Process
129,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
Process Industries (NAICS):
      Petroleum Refineries (32411)

No. 1 Gas Concentration / Process

Program Level 3 Process
123,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Butene", CAS: 25167-67-3.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "2-Butene", CAS: 107-01-7.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Lpg Loading/Unloading Process

Program Level 3 Process
9,240,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Process Industries (NAICS):
      Petroleum Refineries (32411)
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