Hazardous Materials

Helping campus units manage their hazardous materials by providing assistance with shipping, waste pick-up and disposal, and chemical inventory needs.

Improper Hazardous Material Disposal

September 30, 2002
Office of Environment, Health, and Safety
What Happened?

A can of epoxy hardener was included in a salvage cart (see photo) and spilled at some point in the process of moving the salvage cart. An employee came in contact with the spilled material and was instructed to immediately wash with soap and water. EH&S then cleaned up the spill (see photos).

Lessons Learned

Please remind your staff of proper disposal methods for hazardous materials.

Researcher Smells Toxic Fluorine Gas When Changing Out Gas Cylinder

April 30, 2007
Office of Environment, Health, and Safety
What Happened?

Two researchers were changing out a gas cylinder containing a low concentration of fluorine used in an excimer laser. After reconnecting the regulator, researchers opened the cylinder valve, heard a hissing sound, and smelled a pungent odor. They quickly turned off the cylinder valve and reported the incident to their department safety coordinator (DSC). Fluorine is a very toxic and reactive gas, but fortunately, the concentration was dilute, less than 0.1% fluorine. The DSC contacted EH&S and was advised that researchers involved should be medically evaluated because of...

My lab has a permit to work with “select agents.” What Federal Agency regulations must I meet to determine whether a permit to transfer is required?

The Center for Disease Control (CDC) and the USDA are Federal Agencies that authorize the use and transfer of Select Agents and Toxins. Please note that even when not required to request a permit to transfer, you may still be required to meet other notification filings. After determining permit requirements, the transport of select agents and toxins are subject to the U.S. Department of Transportation (DOT)...

Biological Spill Kit Instructions

Chips (Toan) Hoai
2016
When a biological spill occurs Alert people in the immediate area. Check yourself for contamination. Assess the situation: Are you wearing all of the necessary PPE to clean this spill? Cover the spill and the area around the spill with absorbent material. Pour freshly made 10% bleach on absorbent materials in a spiral motion, starting from the outside of the spill working your way into the center. Allow a 20-minute contact period. Wipe down any contaminated stationary equipment or furniture with an appropriate disinfectant. Use forceps, tongs, or broom to remove...