Which of the following cannot be described using a hazard class name or ID number?

A non-hazardous material cannot be adequately described using a hazard class name or ID number because these identifiers are specifically designated for materials that present a particular risk or hazard during transportation. Hazard classes and ID numbers are structured to categorize substances based on their inherent dangers, such as flammability, toxicity, or infectious properties.

Non-hazardous materials do not fall under these classifications as they do not pose any recognized threat to safety, health, or the environment. Consequently, they lack a corresponding hazard class name or ID number that would typically apply to hazardous materials.

In contrast, reportable quantities of hazardous substances, hazardous wastes, and specific substances like chlorine each have established classifications that reflect their potential risks and are therefore eligible for designation by a hazard class or ID number.