What is the primary hazard when removing product from an MC-312/DOT-412 cargo tank?

The primary hazard when removing product from an MC-312/DOT-412 cargo tank is primarily associated with corrosivity. The MC-312/DOT-412 tanks are designed to transport corrosive liquids, which means that the handling and removal process involves significant risk due to the potential for chemical burns and damage to surfaces. Corrosive materials can react with skin, eyes, and respiratory systems, posing severe health risks.

Given the nature of these cargo tanks, responders must employ appropriate protective measures and follow correct procedures to mitigate exposure to the hazardous material during the removal process. This includes understanding the specific properties of the chemical being handled, like its pH, reactivity, and potential for causing harm.

While flammability, toxicity, and radioactivity are important hazards in handling various materials, the context of the MC-312/DOT-412 explicitly points towards corrosive materials as the primary concern in this scenario.