What is the purpose of a package integrity test?

The purpose of a package integrity test is to ensure that HAZMAT containers can withstand transport conditions without leaking. This is critical for maintaining safety during the transportation of hazardous materials, as any leaks could pose serious risks to both the environment and public health. The test evaluates whether the packaging can endure various stresses, such as pressure changes, temperature fluctuations, and physical impacts, which may occur during transit. By confirming the container's integrity, it prevents potential spillages and the associated dangers of exposing hazardous materials to the surroundings.

In contrast, while guaranteeing that contents can be transported without damage is important, the primary focus of a package integrity test specifically relates to leak prevention and safety rather than overall physical damage to the contents. Certification of recycling compliance is a separate concern that involves environmental considerations rather than immediate safety from leaks. Checking compliance with legal regulations is also important but does not directly address the integrity of the packaging itself.