As a noun, an interface is either: 1  A user interface, consisting of the set of dials, knobs, operating system commands, graphical display formats, and other devices provided by a computer or a program to allow the user to communicate and use the computer or program.
What are flammable and combustible materials? Flammable materials can be found as solids, liquids, or gases. Flammable solids can be classified in three categories: desensitized explosives, self-reactive materials, and readily combustible solids.
A number of these fires have involved flammable medications in the form of prepping agents (alcohol and alcohol-containing iodophors), eye lubricants, ointments, and wound dressings (tincture of benzoin and collodion). These are just some examples of how flammable some products can be. According to the material safety data sheet for ethyl chloride, it is heavier than air, and the vapors may hug the ground, making distant ignition and flashback possible. Even static electricity may ignite it.