True or False: Chemicals can pose a physical hazard in the workplace, such as risk of fire or explosion.

The statement is true because chemicals in the workplace can indeed present physical hazards, which are risks that can cause harm or injury due to the properties of the substances involved. Certain chemicals are flammable, which means they can easily catch fire and create a fire hazard. Others may be explosive, particularly when they are in a certain concentration in the air or when they are subjected to heat or other conditions.

Such physical hazards are essential to understand within OSHA regulations, as they require appropriate safety measures, training, and emergency preparedness to mitigate potential risks. Employers must ensure that they identify these hazards and implement control measures to protect employees from injuries related to chemical fires and explosions. This is a fundamental aspect of workplace safety and hazard communication.

The other options suggest a misunderstanding of the nature of chemical hazards. Physical hazards are not limited to certain conditions or specific chemicals but can arise from a variety of substances depending on their inherent properties and the environment in which they are used. Hence, understanding the broad potential for chemical-related physical hazards is critical for workplace safety.