What type of lab coats must people using pyrophoric reagents wear?

Individuals using pyrophoric reagents must wear fire-retardant lab coats because these substances can ignite spontaneously in the presence of moisture or air, presenting a significant fire hazard. Fire-retardant lab coats are specifically designed to resist ignition and prevent flames from spreading, providing an essential layer of safety in environments where flammable materials are present.

Regular standard lab coats might not offer adequate protection against the rapid combustion that can occur with pyrophoric materials. Similarly, cotton lab coats, while common, do not possess the fire-resistant properties required in such hazardous situations. Disposable lab coats also lack the necessary durability and protective features, making them unsuitable as protective wear when handling pyrophoric reagents. Therefore, the use of fire-retardant lab coats is crucial for ensuring safety in laboratory settings that involve these dangerous substances.