Sumitomo Sitix Silicon, Inc., Cincinnati Division - Chemicals |
ProcessProgram Level 3 Process42,000 lbs. of the Toxic Chemical "Hydrochloric Acid (Conc 30% Or Greater)", CAS: 7647-01-0. Process Industries (NAICS): Semiconductor and Related Device Manufacturing (334413) ProcessProgram Level 1 Process170,000 lbs. of the Flammable Chemical "Trichlorosilane [Silane, Trichloro-]", CAS: 10025-78-2. Process Industries (NAICS): Semiconductor and Related Device Manufacturing (334413) |