Clark Port Arthur Refinery - Chemicals

| Accident History | Chemicals | Emergency Response | Registration | Source | Executive Summary |

Hf Acid Alkylation Unit Process

Program Level 3 Process
380,000 lbs. of the Toxic Chemical "Hydrogen Fluoride/Hydrofluoric Acid (Conc 50% Or Greater) [Hydrofluoric Acid]", CAS: 7664-39-3.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Chlorine Treatment Of Coo Process

Program Level 3 Process
20,000 lbs. of the Toxic Chemical "Chlorine", CAS: 7782-50-5.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Isobutane Sphere(Tank- 24 Process

Program Level 3 Process
1,500,000 lbs. of the Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Butane At Neches Station Process

Program Level 3 Process
1,500,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      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.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Spheroids At 138 Ph (Buta Process

Program Level 3 Process
7,900,000 lbs. of the Flammable Chemical "Butane", CAS: 106-97-8.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Pp Bullets Process

Program Level 3 Process
270,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Process Industries (NAICS):
      Petroleum Refineries (32411)
Click to return to beginning