In 2008, ICAO adopted the GHS (United Nations Globally Harmonized System of Classification and Labelling of Chemicals – ST/SG/AC.10/30/Rev. 4). Since 5 years have already elapsed, ICAO has decided to switch completely to the GHS definitions. The triangle design at both ends of the hazard label of Div. 4.1, the design of Class 9 hazard label, the skull with closed mouth for Div 2.3 and Div. 6.1 labels are some examples of the GHS labels. Not related to the GHS, ICAO took this opportunity ti drop the long dragged ancient terminology of Poison. The correct nomenclature are Toxic Gas and Toxic.