These chemicals were used as refrigerants in air conditioners and refrigerators / freezers. They were used as propellants in cleaners, room deodorizers, furniture polishes, ha â¦ ir spray, perfumes and more. They were used as blowing agents in the production of styrofoam, foam rubber, and more.
paleâ¢ness, n. [uncountable] pale 2 /peÉªl/ USA pronunciation n. a stake or picket, as of a fence. limits; bounds: outside the pale of my jurisdiction. Idioms. Idioms beyond the pale, beyond the limits of proper behavior, courtesy, etc.: Holding children hostage for political purposes is behavior beyond the pale.
n. 1  Buildinga stake or picket, as of a fence. 2  an enclosing or confining barrier; 3  an enclosed area. 4  limits; 5  a district or region within designated bounds. 6  World History(cap.) Also called English Pale, Irish Pale. a district in eastern Ireland included in the Angevin Empire of King Henry II and his successors.