Ionic, Compounds, and Metallic
Chromium compounds, aqueous solutions, and elemental chromium:
- Please keep dry solids separated from solutions.
- A chromium concentration greater than or equal to 5.0 mg/L is designated as hazardous waste and must be shipped off campus for disposal.
- All anions of chromium compounds are accepted with the exception of chromium sulfide.
- Ionic and metallic chromium will go to a metals recovery facility and smelted.