Who is responsible for preparing and making material safety data sheets available to workers?

The responsibility for preparing and making Material Safety Data Sheets (MSDS) available to workers primarily lies with the product manufacturer. Manufacturers are required to create these documents to provide detailed information about the hazards associated with their products and the safety measures that should be taken when handling them. This requirement is in place to ensure that users, including workers and employers, have the necessary information to protect themselves from potential hazards associated with chemical substances.

Product manufacturers must ensure that the MSDS includes information such as the chemical's properties, health hazards, safe handling practices, and emergency procedures. This proactive approach helps create a safe working environment and ensures compliance with safety regulations.

While employers are responsible for ensuring that these sheets are readily accessible to their employees, it is the manufacturer who generates the data and maintains accuracy, aligning with their duty to ensure that consumers and workers are informed about the products they use.