Common Safety Orientation (CSO) Practice Test

Which of the following is NOT typically found on a hazardous material label?

1. Hazard warnings

2. Material uses

3. Where to buy the material

4. First aid procedures

The correct answer is: Where to buy the material

The correct choice is based on the functions and requirements of hazardous material labeling. Hazardous material labels are governed by safety regulations, which dictate that certain critical information must be provided to ensure safe handling and emergency responses. Labels typically include hazard warnings to communicate the risks associated with the material, such as toxicity, flammability, or environmental hazards. They also often feature first aid procedures, which guide individuals on what actions to take in the event of an exposure or emergency involving the material. While the uses of the material can sometimes be inferred from the labeling, detailed material uses are not a standard requirement on hazardous material labels because they serve the primary purpose of conveying safety information rather than providing comprehensive product details. Conversely, the inclusion of where to purchase the material is not a necessity for hazardous material labeling. Labels focus on safety attributes and emergency information rather than commercial aspects or retail locations. Therefore, this element is what distinguishes it from the other critical information that must be present on hazardous material labels.