Lab Safety

Providing support, in the form of risk assessment, review, consultation(link sends e-mail), training, and the necessary resources and guidance for research at UC Berkeley.

Megan Hall

Program Director, UC Chemical Management Safety (Deputy Fire Marshal - Hazardous Materials)
UCOP Center of Excellence
Fire Prevention
Hazardous Materials

Laser Safety

Ensuring the safe use of lasers, laser systems, and non-ionizing radiation sources. How Do I: collapse all expand all Get authorized to use a laser? Please go to the UC Learning Center and enroll in the course titled EHS 301 - Laser Safety. If you have questions, contact us at ehstrain@berkeley....

Dry Scraping Causes Chemical Explosion

November 13, 2015
Office of Environment, Health, and Safety
What Happened?

A postdoctoral researcher was synthesizing potentially explosive material in a fume hood, following a well-established procedure published in a peer-reviewed journal. The researcher was transferring a residual amount of the synthesized material using a plastic spatula when the material exploded in his hands. The shattered glassware caused some minor cuts to the researcher’s hands.

Other group members helped the injured researcher wash the injuries and called campus police. He was taken to the hospital where he got treatment for the injuries, and he was released from...

Fume Hood Sash Cracks due to Reaction Vessel Overpressurization

September 25, 2023
Office of Environment, Health, and Safety
What happened?

Using dry Dimethyl Sulfoxide (DMSO) as solvent, a reaction between an organic macrocycle and bromoethane was placed in a round bottom pressure vessel. The reaction was heated using armor aluminum beads in a stainless steel bowl sitting atop a hotplate. The setup was briefly left unattended inside a fume hood with the sash closed.

Without a means for temperature control, the hotplate generated excess heat, which in turn produced excess pressure. Overpressurization caused the round bottom vessel to shatter. Glass shards along with the aluminum heating beads...

Hazardous Materials

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

Workplace Safety

California state regulations require every employer to establish, implement and maintain an effective Injury & Illness Prevention Program (IIPP). In August 2017, the University adopted a campuswide Workplace Safety Program that serves as the University’s central IIPP for creating a safe and healthful work environment. Having one program for the whole University helps to improve access, consistency, and usability across all departments. EH&S is the responsible department for overseeing the campuswide Workplace Safety Program. The campus Workplace Safety Program is based on the Injury...

Labs and Research

Providing support, in the form of risk assessment, review, consultation(link sends e-mail), training, and the necessary resources and guidance for research at UC Berkeley.

Shipping Research (Hazardous Materials)

All materials regulated in transportation must be shipped by an individual trained and certified by UC Berkeley EH&S Specialist to meet the requirements of the U.S. Department of Transportation (DOT) Hazardous Materials Requirements and the International Civil Aviation Technical Instructions on identifying, marking, labeling, documenting and offering the material to...

Excellence in Laboratory Safety Awards

Personal Protective Equipment (PPE) - Labs

EH&S provides campus researchers with lab coats, safety glasses, and goggles. Please contact the PPE coordinator at ppe@berkeley.edu if you have any questions or comments about personal protective equipment for your lab.

We also distribute N95 masks to employees when campus is impacted by unhealthy air quality due to wildfire smoke (when AQI exceeds 150). View distribution schedule.