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The Chemical Hygiene Plan (CHP) is a formal, written program designed to protect laboratory personnel from adverse health and safety hazards associated with exposure to potentially hazardous chemicals. As required by Cal/OSHA Title 8, CCR §5191: Occupational Exposure to Hazardous Chemicals in Laboratories, the CHP is a critical resource that must be readily accessible to all employees who work with or handle hazardous chemicals.

The CHP outlines essential practices, procedures, and protocols for the safe use, storage, and handling of chemicals. It applies to faculty, staff, students, visiting scholars, and any other personnel working in laboratory settings at ²©88ÑÇÖÞ. By adhering to the CHP, the university ensures compliance with Cal/OSHA regulations, fosters a safer working environment, and mitigates risks associated with chemical use.

Access the [Chemical Hygiene Plan] here. (More information to be coming soon.)

The Hazard Communication Program at ²©88ÑÇÖÞ ensures that all faculty, staff, and students working with hazardous substances are informed of the associated risks and trained in safe handling practices. This program complies with Cal/OSHA Title 8, CCR §5194: Hazard Communication Standard, which establishes requirements for chemical hazard identification, employee training, and communication to maintain a safe and compliant work environment. The program addresses chemical hazards in laboratories, shops, maintenance areas, and other relevant settings.

Key elements of the program include:

• Chemical Inventory Management: Departments maintain an up-to-date inventory of hazardous materials to ensure compliance and facilitate emergency response planning.
• Safety Data Sheets (SDS): SDS for all hazardous materials must be readily accessible electronically or in print to provide critical information on hazards, safe handling, and emergency procedures.
• Labeling Requirements: Containers of hazardous substances must be clearly labeled with hazard warnings and handling instructions. Secondary containers must comply with university and regulatory standards.

Employee Training: Comprehensive training is provided to ensure employees can identify risks, follow safe handling practices, and respond appropriately in emergencies

Access the [Hazard Communication Program] here. (More information to be coming soon.)

Proper chemical storage is essential for maintaining a safe laboratory environment and preventing hazardous incidents. Chemicals must be stored according to their hazard classifications, compatibility, and specific storage requirements to minimize risks such as chemical reactions, spills, and exposure.

Key guidelines for chemical storage include:

• Segregation of Incompatible Chemicals: Store acids separately from bases, oxidizers away from reducers, and flammable materials away from ignition sources. Use secondary containment when required to prevent mixing during leaks.
• Designated Storage Areas: Flammable liquids must be stored in flammable storage cabinets. Corrosives, such as acids and bases, require corrosive-resistant cabinets. Gases under pressure should be stored in ventilated cabinets or well-ventilated areas, with segregation based on compatibility.
• Specialized Chemicals: Highly reactive or air- and water-sensitive chemicals, such as pyrophorics and water-reactive materials, must be stored under inert atmospheres or in cabinets designed to exclude air or moisture.
• Labeling and Security: Ensure all chemical containers are clearly labeled and that access to hazardous materials is restricted to authorized personnel.

Access the [Chemical Storage Guidelines] here. (More information to be coming soon)

Safety Data Sheets (SDS) provide critical information about hazardous materials, including potential hazards, safe handling procedures, and emergency response guidance. SDS are required under Cal/OSHA Title 8, CCR §5194: Hazard Communication Standard, ensuring that workers have access to essential hazard information to make informed decisions and maintain safety.

Manufacturers must supply an SDS with any hazardous material they ship. These documents must be readily accessible in all locations where hazardous materials are used, such as laboratories, shops, maintenance areas, and storage facilities. Access to SDS allows employees to consult hazard information prior to exposure and during emergencies.

At ²©88ÑÇÖÞ, SDS are accessible electronically through the Risk and Safety Solutions (RSS) SDS Application. Employees and students can search for SDS by chemical name, CAS number, product number, or vendor. Paper copies of SDS may also be maintained in workspaces as an alternative. Ensuring that all personnel have immediate access to SDS not only supports compliance with Cal/OSHA regulations but also enhances workplace safety and emergency preparedness.

Access the [] here.
Access the [RSS SDS Upload Guide] here. (More information to be added soon.)
Access the [Safety Data Sheet (SDS): Electronic Access Poster] here. (More information to be added soon.)

Standard Operating Procedures (SOPs) are essential to laboratory safety, providing detailed instructions for safely handling hazardous chemicals, operating equipment, and conducting processes. SOPs are required under Cal/OSHA Title 8, CCR §5191: Occupational Exposure to Hazardous Chemicals in Laboratories, ensuring that laboratory activities are performed consistently and safely while minimizing risks.

Each SOP includes:

• Hazard Identification: Detailed information about the hazards associated with chemicals, equipment, or processes.
• Personal Protective Equipment (PPE): Requirements for appropriate protective gear to prevent exposure.
• Engineering Controls: Specifications for safety measures, such as fume hoods or ventilation systems, to reduce risks.
• Emergency Response Measures: Protocols for addressing incidents, spills, or exposures effectively.

At ²©88ÑÇÖÞ, SOPs are mandatory for activities involving hazardous chemicals. Templates for specific hazard classes and chemicals are available below on this webpage to assist in creating tailored SOPs for unique laboratory processes. Principal Investigators (PIs) are responsible for ensuring that SOPs are accessible, regularly reviewed, and that all laboratory personnel are trained and competent in their application.

Access the [Hazard Classes SOPs] here. (More information to be added soon.)
Access the [Hazardous Chemical SOPs] here. (More information to be added soon.)
Access the [Experimental Equipment Testing SOPs] here. (More information to be added soon.)

The procurement of chemicals at ²©88ÑÇÖÞ is carefully managed to ensure compliance with safety and regulatory requirements while minimizing risks to the campus community. All chemical purchases must align with established safety protocols, and certain materials require pre-approval from the Office of Environmental Health and Safety (EH&S).

Pre-approval is mandatory for precursor chemicals, controlled substances, highly toxic gases, carcinogens, and other high-risk materials. These include substances regulated under various federal and state guidelines. A comprehensive list of these materials is available below on this webpage. The EH&S approval process ensures that appropriate safety measures, such as secure storage, training, and usage guidelines, are in place before these materials are acquired.

Access the [Chemical Purchase Guidelines] here. (More information to be coming soon)
Access the [Chemical Donations Guidelines] here. (More information to be coming soon)