Hazard Communication (HazCom) refers to the process of informing and educating individuals about the hazards associated with chemicals and other substances in the workplace. This skill encompasses the understanding of safety data sheets, labeling requirements, and employee training programs that ensure safe handling and use of hazardous materials. Knowledge of Hazard Communication (HazCom) is used to promote safety and compliance by effectively communicating risks and protective measures to prevent accidents and health issues in various environments.

Hazard Communication Standard (HCS) refers to a set of regulations aimed at ensuring that information about chemical hazards is effectively communicated to workers. This skill encompasses the understanding of labeling requirements, safety data sheets, and employee training protocols related to hazardous substances. Knowledge of Hazard Communication Standard (HCS) is used to promote workplace safety by ensuring that employees are informed about the risks associated with chemicals they may encounter and the necessary precautions to take.

Material Safety Data Sheet refers to a document that provides detailed information about the properties, hazards, and safe handling of chemical substances. This skill encompasses the ability to interpret and utilize the information contained within these sheets to ensure workplace safety and compliance with regulatory requirements. Knowledge of Material Safety Data Sheet is used to assess risks, implement safety measures, and inform employees about proper procedures for handling hazardous materials.

Occupational Safety and Health Administration (OSHA) refers to a regulatory agency of the United States Department of Labor, established to ensure safe and healthy working conditions for employees. This skill encompasses knowledge of safety standards, regulations, and practices that protect workers from hazards in the workplace. Understanding Occupational Safety and Health Administration (OSHA) is used to implement safety programs, conduct inspections, and ensure compliance with safety regulations, thereby reducing workplace injuries and illnesses.

Personal protective equipment (PPE) is protective clothing, helmets, goggles, or other garments or equipment designed to protect the wearer's body from injury or infection. The hazards addressed by protective equipment include physical, electrical, heat, chemicals, biohazards, and airborne particulate matter. Protective equipment may be worn for job-related occupational safety and health purposes, as well as for sports and other recreational activities. Protective clothing is applied to traditional categories of clothing, and protective gear applies to items such as pads, guards, shields, or masks, and others. PPE suits can be similar in appearance to a cleanroom suit.