Internet myth: Hand sanitizer doesn’t explode in cars
If you carry hand sanitizer in your vehicle, don’t worry about leaving it in the vehicle during hot weather. Despite mainstream internet and television reports that it may explode, it won’t. It’s a myth. While flammable and quick-burning when ignited, it will not catch on fire if left in a vehicle during extreme conditions, according to the National Fire Protection Association (NFPA). Hand sanitizers use either ethyl or isopropyl alcohol as the basis for their formulas. “These alcohols have a low flashpoint,” said Guy Colonna, the Director of Standards for NFPA. “The flashpoint is the temperature at which the liquid begins to give off vapors.” Colonna said for the alcohol used in sanitizers, the flashpoint is somewhere between 60 and
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