If a worker uses excessive bleach when making a sanitizing solution, this poses what type of hazard?

Using excessive bleach when creating a sanitizing solution poses a chemical hazard. This is because the overuse of bleach can lead to harmful chemical reactions or exposure levels that could be toxic to the worker and others in the environment. High concentrations of bleach can cause skin irritation, respiratory issues, or other health problems if inhaled or ingested.

Chemical hazards are typically associated with substances that can cause harm through their chemical properties, such as toxicity, corrosiveness, and flammability. In food handling and preparation environments, it is crucial to use sanitizing solutions at the correct concentrations to ensure safety and effectiveness. Understanding this helps workers to avoid serious health risks and maintain a safe working environment.