Haematology manual sop11/9/2022 ![]() ![]() SOPs must be available to all laboratory personnel. Training can be documented by completing the signature page at the end of the SOP. SOP-Specific TrainingĪll researchers using a specified chemical or process must be trained on the relevant SOP, and this training must be recorded. Each lab group should also store copies of their signed SOPs either electronically or as readily-available printed documents. For certain hazardous chemicals or specialized practices, consideration must be given to whether additional consultation with safety professionals is warranted or required.ĮH&S stores electronic copies of SOPs on a secure web site. Submit SOPs to EH&S for review and documentation. Some examples of circumstances that may require prior approval include working alone in a laboratory, unattended or overnight operations, the use of highly toxic gas of any amount, the use of large quantities of toxic or corrosive gases, the use of extremely reactive chemicals (e.g., pyrophorics, water reactive chemicals), or the use of carcinogens. These circumstances are based on the inherent hazards of the material being used, the hazards associated with the experimental process, the experience level of the worker, and the scale of the experiment. When the potential toxicity is unknown, it must be assumed that the substance is "particularly hazardous."Ĭircumstances requiring prior approval from the PI/Laboratory Supervisor must be addressed in laboratory-specific SOPs. Every effort should be made to evaluate potential hazards based on analogy to similar compounds or expected structural features of the chemical. If a new chemical will be produced during the experiment, an SDS may not be available. Waste collection, storage, and disposal requirements.Available safety equipment, including personal protective equipment.Include specifically-designated work area for " particularly hazardous substances." Location of use, including fume hood or other containment devices.Note that the Safety Data Sheet (SDS) lists important information regarding potential hazards that will need to be considered, such as toxicity, flammability, reactivity, warning properties, and symptoms of exposure. Type, quantity, and nature of the chemical used. ![]() The following sections provide useful information for the SOP development process: When performing low hazard activities, make arrangements with other individuals in a nearby lab to check in periodically. Working Alone - Do not conduct high hazard work in the laboratory while alone.Appropriate warning signs must be posted in the area or on the equipment. Arrangements for routine checks and notification to all members of the lab group should be made. Unattended Operations - Procedures carried out continuously or overnight must be planned carefully to avoid hazards and mishaps such as utility failure or cooling water disruption or floods.Other general considerations regarding operations requiring prior approval: Researchers must be trained in the safe use of designated chemicals prior to beginning research activities with them. Review the information below regarding chemicals that require an approved Standard Operating Procedure. Prior approval must be obtained from the Principal Investigator for designated activities that present specific, foreseeable hazards to researchers. ***** SOP Template - Click Here ***** Operations Requiring Prior Approval ![]()
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