class 2 flammable gas sign , , isolate on white background label .eps10

accident area background burning butane chemical class combustible compressed corrosive environment eps10 explosive fire flame flammable fuel gas gasoline ghs hazardous hazmat heat helium high highly hot illustration industrial irritant isolate label liquefied liquid lpg non oil oxygen petroleum propane protection risk safe safety sign spontaneously sticker storage substance symbol toxic transportation valve vector white