CoLLect all of your hazardous chemical wastes and submit a chemical pick-up request form to EH&S for proper disposal. Please consult with EH&S if you are unsure if your chemical waste is Hazardous Waste. http://vesta.cumc.columbia.edu/ehs/wastepickup/
Evaluate your chemical inventory periodically and coLLect chemicals for disposal that are unwanted, expired or have no intended use.
DO NOT- Dispose of Hazardous Waste inappropriately or prior to determining its hazards. Hazardous Waste must not be poured down the drail
Label
Affix a Hazardous Waste Label to the container as soon as you start collecting waste.
List all of the components of the Waste on the Label.
DO NOT - Use chemical formulae or abbreviations on Hazardous Waste Labels.
Lid
Keep Hazardous Waste containers closed at all times, except when actively adding or removing waste.
Use a closeable Lid that will prevent the Hazardous Waste from spilling should the container be knocked over.
DO NOT - Leave a funnel in a Hazardous Waste container.
Locate
Locate Hazardous Waste containers at or near the point of the Hazardous Waste’s generation (a.k.a. Satellite Accumulation Area).
DO NOT - Locate Hazardous Waste containers outside of the room in which the waste was generated.
Leaks
Inspect Satellite Accumulation Areas weekly for Leaks.
DO NOT - Allow Leaking containers to remain in Satellite Accumulation Areas. Contact EH&S upon discovering the leak.