Which section of the SDS details first-aid measures?

The section of the Safety Data Sheet (SDS) that details first-aid measures is Section 4. This section provides essential information on the actions to take in case of exposure to the material, including necessary first-aid procedures, symptoms to watch for, and protective measures to be taken during rescue operations. By outlining these procedures, Section 4 ensures that workers can respond quickly and appropriately to accidents or exposures, which is crucial for minimizing health risks.

The other sections do not focus on first-aid measures: Section 2 typically provides identification of the substance and its use, Section 3 contains composition and ingredient information, and Section 5 relates to fire-fighting measures. Each section serves a distinct purpose, but Section 4 is specifically designed to address health emergencies and necessary first-aid responses.