The vapor pressure for a product can be found on the material data safety sheet. When is a chemical solution considered an explosion hazard?

A chemical solution is considered an explosion hazard when its vapor pressure is high enough to allow for significant vapor generation, creating a potentially explosive atmosphere in the presence of an ignition source. Specifically, if the vapor concentration reaches 10% to 25% of the lower explosive limit (LEL), it poses a risk of explosion. Additionally, the presence of flammable solvents and the conditions under which the solution is stored or used can further increase the hazard. Always refer to the material safety data sheet for specific information on vapor pressure and other relevant safety details.