How must Safety Data Sheets be written?

Safety Data Sheets (SDS) are critical documents that provide detailed information about hazardous substances, including their potential hazards, handling instructions, and emergency response measures. The correct choice emphasizes that SDS must be written in English, which is typically the standard language used for safety documentation in many regions, including the United States. This ensures that all personnel involved in the handling of hazardous materials can understand the information accurately.

Moreover, the option allows for the translation of the SDS into additional languages if needed, which is essential for workplaces with employees who may not be fluent in English. This approach enhances safety by ensuring that all workers, regardless of their primary language, have access to comprehensible information about hazardous materials they may encounter. Providing translations helps in fostering better understanding and compliance with safety protocols, ultimately contributing to a safer work environment.