Hazard Alert for dry ice and liquid nitrogen

Washington State Department of Labor & Industries (L&I) issued a Hazard Alert to inform businesses about the dangers and safety precautions associated with the use, transport, and storage of dry ice and liquid nitrogen. University units involved with COVID-19 vaccine distribution efforts and research groups should take all necessary precautions when working with dry ice and liquid nitrogen.

Laboratory Safety Manual

lab safety manual logo

Welcome to the UW Laboratory Safety Manual (LSM).

Please bookmark this page electronically or print a copy of the complete LSM and make it available to laboratory staff. Staff in UW laboratories using hazardous chemicals must have access to a copy of the manual and the supplemental laboratory-specific information.

 
 

Working Alone Safely Focus Sheet

 

Working alone applies to work or study occurring when no other person is in direct line of sight or within hearing range of the person working. A person may work alone in a lab, office, shop or other University location, or in the field. Working alone can take place during normal working hours, as well as on evenings and weekends.