What is an example of a chemical exposure risk?

Ingestion of toxic substances represents a clear example of chemical exposure risk because it involves the intake of harmful chemicals that can lead to adverse health effects. Toxic substances can cause a range of issues, from mild illness to severe poisoning and long-term health problems, depending on the nature of the chemical and the amount ingested. This risk is particularly relevant in various environments such as homes, workplaces, and public areas, where toxic substances may be present in food, beverages, or contaminated surfaces.

In contrast, inhalation of clean air and contact with safe water do not involve exposure to harmful chemicals, as both scenarios imply a lack of risk. The usage of non-toxic materials also indicates a safe option, where there is a low or non-existent risk of chemical exposure. Therefore, ingestion of toxic substances is the only choice that signifies a direct risk related to chemical exposure.