CYPRUS SIERRITA CORPORATION - Chemicals |
ProcessProgram Level 1 Process55,000 lbs. of the Flammable Chemical "Propane", CAS: 74-98-6. Process Industries (NAICS): Copper Ore and Nickel Ore Mining (212234) ProcessProgram Level 2 Process10,000 lbs. of the Toxic Chemical "Chlorine", CAS: 7782-50-5. Process Industries (NAICS): Copper Ore and Nickel Ore Mining (212234) |