What does the GHS require from chemical manufacturers and importers regarding hazardous chemicals?

The Globally Harmonized System of Classification and Labeling of Chemicals (GHS) mandates that chemical manufacturers and importers assess their chemicals to determine whether they are hazardous. This requirement ensures that only those substances which meet specific criteria for hazard classification are identified as hazardous, thereby enabling effective communication of the risks associated with these chemicals. By conducting this evaluation, manufacturers and importers can classify and label their products appropriately, ensuring safety for users and compliance with regulatory obligations. This systematic assessment is essential in promoting safety in workplaces and in the environment by providing necessary information regarding the handling, storage, and disposal of hazardous materials.