A responder grabs a tool that was used to handle a hazardous material. This is an example of __________.

The scenario describes a responder who grabs a tool that has previously been in contact with a hazardous material. This situation exemplifies cross contamination, which occurs when a hazardous material is transferred from one surface (in this case, the tool) to another (the responder).

Cross contamination often happens in situations involving hazardous substances, where contamination can occur through direct contact with contaminated tools, equipment, or surfaces. By handling the tool without proper decontamination protocols, the responder risks bringing harmful substances into a clean environment or, worse, onto their own body or gear.

Understanding this concept is essential in hazardous materials management, as it highlights the importance of proper handling and decontamination of tools and equipment to prevent further spread of contamination.