Memory Game GHS SymbolsOnline version A game to help aid in learning the GHS symbols. by Andrew Guertler Corrosive Gas Under Pressure Explosive Irritant (minor health dangers such as irritants and minor toxins) Health Hazard (dangerous short term or prolonged health problems) Oxidizer (chemicals that act like oxygen and are highly reactive, likely to cause fire) Acutely Toxic (Severe health impacts even in small amounts over short time, deadly) Environmental Hazard Flammable (Can catch fire)