Which of the following is a hazard that requires an emergency eyewash station?

Emergency eyewash stations are mandated in workplaces where employees may be exposed to hazardous materials that could potentially cause eye injuries, particularly from corrosive substances. Corrosive materials, such as acids or caustic substances, can cause serious damage to the eyes and require immediate flushing with water to minimize injury. The presence of such materials in a workspace makes it crucial to have an eyewash station readily available to ensure quick and effective response in case of accidents.

In contrast, regular office supplies, paper products, and non-toxic cleaners do not pose significant risks to eye safety that necessitate emergency eyewash stations. These items generally do not cause corrosive damage, which is why they do not require such emergency measures. Having appropriate safety equipment like eyewash stations where corrosive materials are used emphasizes the importance of preventing serious injuries in environments where exposure to hazardous substances is a possibility.