What are the four basic components of WHMIS?

The four basic components of the Workplace Hazardous Materials Information System (WHMIS) are essential for ensuring safety and effective communication regarding hazardous materials in the workplace. Among the options presented, the correct selection highlights the critical elements that comprise WHMIS.

Employee training is central to WHMIS because it ensures that workers are informed about the hazards they may encounter and understand how to work safely with or around these materials. This training includes recognizing hazardous materials and understanding safe handling procedures.

Labelling is another fundamental aspect, as it provides immediate visual information about the hazards associated with a particular product. Properly labelled containers allow for quick identification of potential dangers and necessary precautions.

Material Safety Data Sheets (MSDS), which have now been integrated into Safety Data Sheets (SDS), provide detailed information about each hazardous material, including its properties, hazards, handling instructions, and emergency measures. This documentation is crucial for both workers and emergency responders to understand the risks and proper responses in case of exposure.

Hazard identification rounds out the components by ensuring that all potential risks associated with working with hazardous materials are assessed. This process allows organizations to implement control measures that protect workers from harm.

Overall, these elements work together to create a comprehensive safety framework within the workplace, enabling workers to manage hazardous