GHS and Global Health

Globally Harmonized System or GHS was introduced by the United Nations in order to have a rationalized system for all hazardous chemicals. In July 2003, the United Nations Economic and Social Council endorsed the concept. This system classifies each hazardous chemical with relation to the type of hazard that the chemical may include. This rationalizing was required because of the confusion that prevailed till then. Each country producing or dealing with these chemicals had its own methodology of classification, the use of symbols and the hazard types. There being no common standard it was impossible to identify any hazardous chemical with either the likely hazard that it could cause or how the hazard was to be tackled. This was a dangerous situation since with the proliferation in hazardous chemicals; accidents and incidents could cause serious health issues to the population.

It is hoped that GHS will be the ultimate tool with which global health and safety standards will be improved. The methodology is to associate each hazardous chemical with the hazard that it can cause. The method to be used for labeling could be that of using Safety Data Sheet or SDS. Each manufacturer of these chemicals would require a GHS consultant. The new system is not legally binding nor is it a regulation or a standard. There is no deadline by which this system has to be put in place. However, there is an international agreement and all countries are aware of the pressing need of introducing the new system.