US Steel Clairton Works - Chemicals |
Steel Production ProcessProgram Level 3 Process150,000 lbs. of the Toxic Chemical "Ammonia (Anhydrous)", CAS: 7664-41-7. Process Industries (NAICS): Iron and Steel Mills (331111) Steel Production ProcessProgram Level 2 Process32,000 lbs. of a Flammable Chemical Mixture composed of: Flammable Chemical "Methane", CAS: 74-82-8. Flammable Chemical "Hydrogen", CAS: 1333-74-0. Process Industries (NAICS): Iron and Steel Mills (331111) |