Which section of a Safety Data Sheet contains hazard warnings?

The section of a Safety Data Sheet (SDS) that contains hazard warnings is the Hazards Identification section. This part is crucial for providing users with immediate information regarding the potential dangers associated with the chemical, including its health effects, physical hazards, reactivity, and any specific environmental risks. By clearly outlining these hazards, this section helps ensure that users can take appropriate precautions and implement safety measures when handling the substance.

Understanding this section is vital for laboratory practice, as it prepares individuals to recognize and mitigate risks before beginning work with various chemicals. This information is essential for safe storage, handling, and emergency response, empowering users to protect themselves and their environments effectively.