This document discusses safety in the laboratory and risk management. It identifies seven key aspects of risk management: identifying and evaluating hazards, planning to minimize risk, designing standard operating procedures, training personnel, periodic review, record keeping, and biological exposure indices. It then discusses specific hazards like biohazards, irritants, corrosives, sensitizers, carcinogens, flammables, and explosives. The document also covers controlling chemicals that are hazardous to health and the environment through personal hygiene, labeling, protective equipment, ventilation, first aid, storage, and waste disposal. It concludes by addressing control of physical hazards from equipment.