What are the defined hazard types for Noxious Liquid Substances?

The defined hazard types for Noxious Liquid Substances are classified as Types X, Y, and Z. This classification system is established under the International Maritime Organization (IMO) regulations.

Type X substances are those that are harmful to the marine environment and, if discharged into the sea, may present a significant risk of harm to the marine environment and human health. These substances have a high potential for causing environmental damage.

Type Y substances are those that may cause harm to the marine environment but are less harmful than Type X substances. They are potentially harmful but do not have the same degree of impact as Type X.

Type Z substances pose a lower risk to the marine environment. While they are classified as noxious, their impact is minimal, and they are generally considered to pose little threat to the marine ecosystem.

This classification helps regulate the handling and discharge of these substances to protect marine ecosystems and ensure compliance with international environmental standards. Therefore, understanding these types is crucial for maritime safety and environmental protection efforts.