UAB Medicine means UAB Health System, UAB Hospital, UAB Hospital Management, LLC, University of Alabama Health Services Foundation (UAHSF), The Kirklin Clinic of UAB Hospital and Kirklin Clinic at Acton Road, UAB Callahan Eye Hospital, Ophthalmology Services Foundation (OSF), Triton/VIVA, and UAB Health Centers.
Propane. Propane is flammable, noncorrosive, colorless and nontoxic. It also liquefies easily und pressure at atmospheric temperature and is one of the lightest hydrocarbons in liquid phases in the paraffin series. While propane is nontoxic, prolonged inhalation of high concentrations has an anesthetic effect.
This means that between 2.15 and 9.6% of the total propane/air mixture must be propane in order for it to be combustible. If the mixture is 2% propane and 98% air, there will not be combustion. If the mixture 10% propane and 90% air, combustion will not occur.