GHS has a necessary feature that are intended to provide information that are comprehensive about a substance or mixture that will be used in workplace chemical management, and these are called safety data sheets. Globally Harmonized System of Classification and Labeling of Chemicals, or in short GHS, is a system that harmonizes the criteria of hazard classification and chemical hazard communication elements all over the world.
If any chemical or formulation is concluded to be harmful, the GHS SDS must be prepared according to the various classes. There must be a preparation of GHS safety data sheets, to be done by the manufacturer, dealer, importer or exporter, when there is a match of the cut off value of chemical with the various hazard classifications.
In order to achieve many objectives, the United Nations have recommended the GHS to nations across the globe for adaptation.
The health of employees who are involved in the chain of processing, storage, handling and transportation of chemicals are protected through the GHS, and this is one important objective of the system. Safeguarding the environment is another objective of the GHS. There is a unified classification system that will facilitate among countries and borders with the objective of properly identifying chemicals and the hazards that they bring.
The development of the GHS safety data sheets - SDS will aim to address disparities and bring about uniformity among countries which do not have a system of classification in place and of those that have different methods of classifications.
Because of the intrinsic hazardous property of a chemical, the classification process is aimed to consider how it would impact with air, water, and other chemicals once mixed, plus its impact when released into the environment.
There were many revisions that the GHS had underwent over the years, and countries accepted one aside from presenting their own regulations. As a key feature of the system, workers who are handling chemicals are to be trained in the use and interpretation of SDS, and to know the right procedures in their handling of the chemicals.
Another feature of the system is on the implementation of the recommendations set. To cite an example, it is the duty of an importer distributor to ensure that the GHS labels remain intact on containers of chemicals if they simply receive these containers with the labels already.
Distributors and manufacturers of chemicals must be updated with changes of the data where GHS is based on, especially when new data would come out to supersede the old data basis of GHS.
Experts are then needed in preparation of the GHS SDS app in order to maintain the purpose of GHS to bring about uniformity in the categorization and classification of chemicals.
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