Chemical waste must always be under "control" of the laboratory and must not be stored in general traffic locations such as halls or other areas with public access. Waste collection containers must be ...

It is not exhaustive but is helpful for day-to-day chemical disposal. Teachers should keep a log of the contents of all hazardous waste disposal containers to avoid extra costs associated with hazmat ...

Remnants of the chemical processing of radioactive material needed to manufacture nuclear weapons, often called “defense ...

A tray or secondary container should be placed underneath the waste containers to avoid any spill/leaks. Mercury chemical waste (e.g. old thermometers) should be clearly identified. If chemical waste ...

Fill out an EEM Hazardous Waste Label appropriately, attach it to the container, and place container in Satellite Accumulation Area (S.A.A.). Unknown chemicals Find out as much as possible about the ...

Certain expired and unusable chemicals are hazardous waste and subject to regulations. Watch for expiration dates on containers of peroxide-forming chemicals including ethers. Biohazardous waste is ...

Recent study suggests everyday things made from black electronic plastics like spatulas and take away containers ... mix waste products indiscriminately. "We know very little about which chemicals ...

This technique is very common in biological and chemical research. Purdue University has numerous ... HPLC waste is regulated by the Environmental Protection Agency as hazardous waste. Containers ...