THE POTASSIUM CYANIDE HAZARD SYMBOL DIARIES

The Vapor Density comparisons are only legitimate when the gasoline escaping is at the same temperature as being the bordering air alone. In the event the chemical is escaping from a container where it was pressurized or refrigerated, it might 1st escape and behave being a heavy gasoline and sink in the air (even if it's a Vapor Density value lower