What critical information is provided in the Physical and Chemical Properties section?

The Physical and Chemical Properties section of a Safety Data Sheet (SDS) provides essential insights into the physical characteristics and behaviors of the material in question. This information typically includes details such as the substance's boiling point, melting point, vapor pressure, solubility, and density, among other properties. Understanding these properties is crucial for safe handling, storage, and emergency response, as it helps employees assess how the substance will behave under different conditions, including exposure to heat, pressure, or other materials.

The critical nature of this section lies in its ability to inform workers about potential hazards associated with the material's physical and chemical behavior. For instance, knowing the flashpoint can help prevent fire hazards, while understanding solubility can guide appropriate cleanup methods in case of spills.