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The main characteristic of Dry Decontamination is the removal of contaminated clothing. This method is primarily focused on physically stripping away potential contaminants that can be absorbed or retained by clothing. When contaminated attire is removed, it significantly decreases the risk of transfer to the skin or inhalation, thus reducing the overall exposure to hazardous substances.

This process can be particularly effective in situations where water is limited, or where the contaminants may react negatively with water. It’s important to ensure that individuals are adequately protected during the removal process to prevent direct contact with any contaminants that may be present on clothing.

While other methods of decontamination may involve flushing with water, utilizing advanced technology, or an assessment of speed, these do not define the unique characteristic that sets Dry Decontamination apart as the focus is on physical removal rather than the application of liquids or technological tools.