Question 28

Safety Data Sheets (SDSs) must include information about a chemical's exposure controls.

SDSs are required to contain information about exposure controls, which outlines the necessary measures to minimize risks associated with chemical exposure. This ensures the safety and health of individuals handling the chemical in various environments.

A) therapeutic alternatives.

Therapeutic alternatives are not typically included in Safety Data Sheets. SDSs focus on safety, handling, and emergency measures rather than treatment options, making this option incorrect.

B) wholesaler availability.

Wholesaler availability is not a required component of SDSs. The primary purpose of an SDS is to provide safety and hazard information, rather than commercial aspects such as where a chemical can be purchased.

C) off-label uses.

Off-label uses pertain to the medical context and are not relevant to the information that SDSs must provide. SDSs do not cover the use of chemicals beyond their intended purposes or applications, making this option incorrect.

D) exposure controls.

Exposure controls are a critical part of Safety Data Sheets, as they provide guidelines on how to manage and mitigate risks associated with chemical exposure. This includes personal protective equipment (PPE), engineering controls, and safe handling practices, making this option correct.

Conclusion

The correct answer is option D, as SDSs are specifically designed to inform users about exposure controls to ensure safety when handling chemicals. The other options—therapeutic alternatives, wholesaler availability, and off-label uses—do not pertain to the safety and hazard information that SDSs are mandated to include. Thus, they are not relevant in the context of this question.