How many packing groups are some hazardous materials divided into?

Hazardous materials are categorized into three packing groups based on the degree of danger they present. These packing groups are essential for determining the appropriate handling, storage, and transportation requirements for hazardous materials.

Packing Group I identifies materials that are extremely hazardous. These substances are likely to cause significant harm, and stringent measures are required to manage them safely.

Packing Group II encompasses materials that present a moderate level of danger. These substances are hazardous but not to the extent that they require the highest level of caution used for Group I materials.

Packing Group III includes materials that pose a low risk, necessitating less stringent transportation and safety measures compared to Groups I and II.

Understanding these packing groups is crucial for anyone involved in the shipping or handling of hazardous materials, as it influences how these materials must be packaged, labeled, and shipped to ensure safety and compliance with regulations.