Chemical Safety

Ensuring the safe and compliant use of chemicals on campus.

Dispose of Waste

Master list of waste types is displayed below. Note: If you cannot find the item that you are trying to get rid of in this list, please contact EH&S at ehs@berkeley.edu or (510) 642-3073. collapse all expand all Aerosol Cans

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Chemical Management

Chemical Inventory Tagging and Maximum Allowable Quantities (MAQ)

The California Fire Code establishes requirements for Maximum Allowable Quantities (MAQ) of hazardous materials, which ensures amounts used and stored within buildings do not pose fire and life risks. The University of California Office of the President (UCOP) issued requirements that all labs, shops, and storage areas with hazardous...

UC Berkeley Toxic, Corrosive and Pyrophoric (TCP) Gas Program Document

Office of Environment, Health & Safety
2021

UC Berkeley has a Toxic, Corrosive and Pyrophoric (TCP) Gas Program that specifies minimum requirements for safe storage, use, and handling of Toxic, Corrosive and Pyrophoric (TCP) gases on campus. The Office of Environment, Health & Safety (EH&S) coordinates this program by performing evaluations of toxic, corrosive and pyrophoric gas usage and offering technical advice on the requirements of the program.

Laboratory Safety Manual

The laboratory safety manual provides an overview of lab safety procedures and policies.

Waste Disposal

The Office of Environment, Health & Safety maintains a Hazardous Waste Program (HWP) to develop hazard waste disposal procedures, provide orientation to campus personnel, monitor departmental hazardous waste operations, receive departmental waste and dispose of the waste, and evaluate all hazardous waste disposal activities.

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.

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.

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.

Maximum Allowable Quantities (MAQ) Project

The California Fire Code establishes requirements for Maximum Allowable Quantities (MAQ) of hazardous materials, which ensures amounts used and stored within buildings do not pose fire and life risks. Following the management of hazardous chemicals guidelines issued by the University of California Office of President in 2023, EH&S is implementing the directives outlined in...

2025 Fall Semester Reminders for Labs

September 10, 2025
Office of Environment, Health, and Safety

The fall semester is under way, and Environment, Health & Safety (EH&S) would like to help get you started on the right foot with some key lab safety reminders:

All labs

Update your lab’s roster in Labs @ Berkeley (L@B)

Add new lab members, delete old ones, and click on the “Click here if lab...