Lab Refrigerators and Freezers
Flammable liquids should not be stored in standard refrigerators or freezers. Use the Lab Refrigerators and Freezers focus sheet to determine the best selection for your application.
Formaldehyde, Formalin, Paraformaldehyde Safe Work Practices
In a laboratory setting, researchers and workers may be exposed to formaldehyde vapor emitted from formalin and paraformaldehyde solutions or from contaminated surfaces or materials. …
Working Safely with Dry Ice
Dry ice, the solid form of carbon dioxide (CO2), is commonly used in UW research. Its properties allow for rapid cooling of materials, but also pose unique worker safety hazards. This focus…
Hazard Communication for Office Products
A variety of office products may contain small amounts of hazardous chemicals, however, exposure is not expected to produce adverse health effects under normal conditions of use. …
Lead Safety in Shops and Labs Focus Sheet
This focus sheet describes the hazards of exposure to lead and ways to prevent or control exposure in shops, maker spaces, and labs.
Lead Safety for Scuba Divers Focus Sheet
Personal exposure to lead can be hazardous to health. It is important for divers to understand the potential hazards of lead in order to protect themselves. Divers can work safely with lead by having…
Metallic Lead Safety Focus Sheet
This focus sheet covers the health hazards of metallic lead, how metallic lead is used at the UW, and how to prevent exposure.
EGC1 Hazmat Screening Focus Sheet
Applicants completing an eGC1 are asked questions about quantities of hazardous materials they intend to use in their research. EH&S reviews this information to determine whether the…
Nitric Acid Safety Focus Sheet
Nitric acid is a highly corrosive mineral acid and strong oxidizer used primarily for nitration of organic molecules and washing glassware or metal equipment. Nitric acid reacts violently with…
Biological Toxin Safe Work Practices
Review and implement these guidelines in your laboratory if you work with biotoxins.
Use the Biological Toxin Checklist to ensure compliance and safe work practices for research involving biotoxins.…
Creating Electronic Chemical Hygiene Plans
Chemical Hygiene Plans (CHPs) include lab-specific information and relevant documents in addition to the UW Laboratory Safety Manual (LSM) provided by EH&S. This information must be…
Grounding and Bonding Focus Sheet
Use and dispensing of flammable liquids presents fire and explosion hazards to facilities and occupants. Proper grounding and bonding limits the potential of static electrical spark…
Safe Handling of Cryogenic Substances
A superconducting magnet uses two types of cryogens (liquid helium and liquid nitrogen). Cryogenic liquids can be handled easily and safely, provided certain precautions are followed as…
Hydrofluoric Acid Focus Sheet
The Hydrofluoric Acid (HF) Focus Sheet covers the health hazards of HF exposure, safe use, storage, emergency procedures, incident reporting, spills, and disposal.
Chemical Waste Management Practices
University personnel who generate hazardous chemical waste for the University, including all campuses and off-site locations, are required to follow chemical waste management practices when…
Incompatible Chemicals Focus Sheet
The Incompatible Chemicals Focus Sheet contains a Chemical Compatibility Chart chart adapted from the CRC Laboratory Handbook which groups various chemicals into 23 groups with…
Mercury Spill Cleanup Sheet
Mercury spills must be addressed quickly and completely by following safe cleanup procedures. If you are trained to manage a small mercury spill on a smooth surface, such as a thermometer…
Mercury-Containing Lamps
Broken fluorescent lamps and other broken mercury-containing lamps or bulbs must be cleaned up and disposed of as a hazardous waste.