ABSTRACT
The objective of the Directive is to harmonize the classification, labelling and packaging of chemical substances and to provide a mechanism for the notification of new substances. The increased movement of chemicals has led to possible dangers to man and the environment. Although laws were passed in individual countries to control their transportation, it was not until the 1950s that the United Nations set up the International Committee of Experts on the Transportation of Dangerous Goods to investigate the situation. Specific guidance for different types of transport has been devolved to the international organizations involved. Although sea and air transportation is governed by international groups, road and rail movements tend to be subject to national laws. Some of the various national and international organizations involved in transportation, health and safety matters are listed to whom reference should be made for more information.
