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