![]() ![]() ![]() The universal standard for all countries was to replace all the diverse classification systems however, it is not a compulsory provision of any treaty. The GHS development began at the 1992 Rio Conference on Environment and Development by the United Nations also called Earth Summit (1992) when the International Labour Organization (ILO), the Organisation for Economic Co-operation and Development (OECD), various governments and other stakeholders agreed that "A globally harmonized hazard classification and compatible labelling system, including material safety data sheets and easily understandable symbols, should be available if feasible, by the year 2000". Developing a worldwide standard accepted as an alternative to local and regional systems presented an opportunity to reduce cost and improve compliance. Given the $1.7 trillion per year international trade in chemicals requiring hazard classification, the cost of compliance with multiple systems of classification and labeling is significant. This includes the European Union, which has implemented the United Nations' GHS into EU law as the CLP Regulation, and United States Occupational Safety and Health Administration standards.īefore the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) was created and implemented, there were many different regulations on hazard classification in use in different countries, resulting in multiple standards, classifications and labels for the same hazard. Although adoption has taken time, as of 2017, the system has been enacted to significant extents in most major countries of the world. Implementation is managed through the UN Secretariat. The system acts as a complement to the UN Numbered system of regulated hazardous material transport. Core elements of the GHS include standardized hazard testing criteria, universal warning pictograms, and harmonized safety data sheets which provide users of dangerous goods with a host of information. The Globally Harmonized System of Classification and Labelling of Chemicals ( GHS) is an internationally agreed-upon standard managed by the United Nations that was set up to replace the assortment of hazardous material classification and labelling schemes previously used around the world. The pictogram for harmful substances of the Globally Harmonized System of Classification and Labelling of Chemicals. ( September 2013) ( Learn how and when to remove this template message) Please help to improve this article by introducing more precise citations. ![]() This article includes a list of general references, but it lacks sufficient corresponding inline citations. ![]()
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