What action should be taken if dangerous goods are exposed to heat during transport?

Monitoring closely for combustion or leaking and following emergency protocols is essential if dangerous goods are exposed to heat during transport. Heat can compromise the integrity of the packaging and potentially lead to dangerous situations, such as fires or leaks of hazardous materials. By closely monitoring the situation, personnel can quickly identify any signs of combustion or compromised containment, ensuring appropriate action can be taken to mitigate risks.

Following emergency protocols is crucial in such scenarios, as these guidelines are designed to protect personnel and the environment from the hazards associated with dangerous goods. This option emphasizes the importance of vigilance and preparedness, allowing for timely intervention to handle any developing situations safely.

The approach of ignoring the exposure fails to take into account the serious risks posed by heat to dangerous goods. Removing the goods from transport could escalate the situation if proper care and knowledge are not applied, and simply repacking the goods does not address the immediate dangers posed by the heat exposure conditions. Therefore, closely monitoring the goods while adhering to emergency protocols is the most responsible and safest course of action.