On the 29th of June. 2009 the derailment of a rail-tanker containing liquefied petroleum gas (LPG) in the Viareggio station produced a large cloud of flammable vapours. which ignited in a flash-fire. causing 31 fatalities and extensive property damage. https://www.roneverhart.com/Dynarex-DynaGel-Moisturizing-Wound-Hydrogel-3-oz-Tube/