When should a safety data sheet (SDS) be consulted?

Consulting a safety data sheet (SDS) is a crucial step to ensure safety when dealing with hazardous materials. The correct answer highlights that an SDS should be reviewed before handling any hazardous materials. This document contains vital information about the substance, including its hazards, safe handling practices, required personal protective equipment (PPE), emergency measures, and first aid instructions.

Understanding this information before interacting with hazardous materials enables individuals to prepare adequately, minimizing the risk of exposure or accidents. By familiarizing oneself with the properties and risks associated with a material, a person can take appropriate precautions and make informed decisions to enhance safety in their work environment.

In contrast, reviewing an SDS only after an incident or when an employee requests it does not allow for proactive measures to mitigate risks. Additionally, relying on the SDS solely during waste disposal is insufficient since many hazards can arise at various stages of handling a substance. The key takeaway is that safety should be prioritized before any interaction with hazardous materials, making it essential to consult the SDS beforehand.