Aims of the GHS Safety Data Sheets.
A lot of countries around the world have started using the UN globally harmonized system for classifying and labeling chemicals. This is done to attain some objectives.
This mainly protects the employees who store, process and transports the chemicals. protecting the environment is another objective. A unified classification system enhances trace across borders and the proper identification of hazardous levels of different chemicals. Some countries had no method of classification before. The countries that had classification systems classified their chemicals in a different way than others. This confused when handling the chemicals as well as an increase in chemical risk levels.
GHS safety data sheets were made from a big study. The study was meant to solve the classification differences. It aimed at unifying the classification an as well as the categorization while ensuring that the protection levels were still high.
The classification considers the hazardous features of the chemicals as well as their formulation. It also takes into account the reactivity of the chemical with other chemicals, air, and water. GHS SDS was therefore made in a way to protect the people who are in the sectors of production, storage, and transportation, as well as the end user. GHS went through various revisions over years. GHS provides for the complete exposure of the hazardous content without hiding anything even if the information is confidential or could affect any proprietary formulations. This is a significant area of training to employees about handling chemicals as well as putting the safety labels correctly.
In case a distributor or an importer receives a sealed chemical container, it is his or her duty to make sure that the labels are intact. In case the container is open, a manufacturer should ensure that the data sheets are easily available to the employers handling the chemical.
GHS has no uniform testing method. It makes use of tests done by internationally accepted agencies. They include OECD and WHO. The tests contain information on environmental as well as health hazards. It refers to UNSCETDG tests for physical hazards such as explosives and flammability. GHS uses the data available. When new data comes in place, it also uses it. Therefore, distributors and manufacturers should keep these changes in mind. For some chemicals, there is no need for labve4llinbg them. These include rodenticides, fungicides and other pesticides.
GHS has brought a lot of benefits in chemical categorization and classification. It is also widely complex with exceptions and anomalies. Professionals therefore ought to prepare compliant GHS SDS labels. The experts also guard thee proprietary formulations when taking care of the exceptions.