Why should incompatible materials be separated in storage?

Separating incompatible materials in storage is crucial primarily to prevent dangerous reactions. When substances that can react adversely with each other are stored together, there is a substantial risk of chemical reactions that could result in hazardous situations, including fire, explosion, or the release of toxic fumes. This principle is fundamental in safety practices across various industries and is particularly significant in contexts involving flammable or reactive chemicals.

While compliance with regulatory standards, space optimization, and facilitating easy access are also important considerations in storage management, they do not directly address the critical safety concerns that arise from storing incompatible materials together. The primary focus should always be on the safety of personnel and the environment, which is best achieved by ensuring that materials that can chemically interact in dangerous ways are kept separate.