Which placard color typically indicates a corrosive material?

The placard color that typically indicates a corrosive material is white. In the context of hazardous materials identification, a white placard or label is used to signify that the substance is corrosive. This is crucial for ensuring the safety of responders and handlers, as corrosive materials can cause severe damage to living tissue and materials upon contact.

Corrosive materials include a wide array of substances such as acids and bases, which can cause chemical burns or deterioration of containers. Therefore, the use of a distinct color, like white, helps in quickly identifying the hazards presented by these materials, thereby facilitating appropriate safety measures during transport and handling.