Final answer:
The statement is true; the global harmonized system's goal is to standardize classification, labelling, and safety data sheets for chemicals worldwide to ensure clear communication of hazards.
Step-by-step explanation:
The goal of the global harmonized system of classification and labelling of chemicals is indeed to adopt and use the same set of rules for classifying hazards and the same format and content for labels and safety data sheets around the world. The true objective behind this is to ensure that the compound under discussion is clearly described to eliminate any confusion about its identity. With universally understood chemical symbols and standardized nomenclature provided by the IUPAC, chemists and safety professionals can ensure that all individuals, regardless of language or region, can understand the hazards associated with a chemical substance.
For instance, the hazard diamond or fire diamond is a globally recognized symbol that encapsulates key information about a chemical's dangers. This level of standardization in communication aids in the reduction of risks related to chemical pollution and supports international trade regulations that may vary across nations concerning consumer safety standards.