Press a button to select mode. Video: Just watch. Slides: Click or press [Space] bar VERY IMPORTANT NOTE: The signs with a description ............(...,UN) are included in the UN Model Regulations, but have not been incorporated into the GHS because of the nature of the hazards (or various reasons).
GHS pictograms and information about the GHS pictograms are adapted from Wikipedia.(https://en.wikipedia.org/wiki/GHS_hazard_pictograms)
