What rule did the OSHA act of 1970 establish?

The OSHA act of 1970 established the requirement for chemical manufacturers to provide Material Safety Data Sheets (MSDS), which are now referred to as Safety Data Sheets (SDS) in compliance with the Globally Harmonized System. These sheets serve the crucial purpose of providing detailed information about hazardous chemicals, including their properties, health risks, handling precautions, and emergency procedures. The availability of MSDS/SDS ensures that employees and employers have access to vital information that can help prevent workplace accidents and health issues related to chemical exposure.

This requirement is foundational in promoting safety in the workplace, enabling workers to be informed about the substances they may encounter, thus fostering a culture of safety and risk management within industries that handle hazardous materials.