What type of information may be found in Section 9 of an SDS?

Section 9 of a Safety Data Sheet (SDS) is dedicated to providing detailed information on the physical and chemical properties of a substance. This section typically includes data such as the appearance, odor, boiling point, melting point, density, vapor pressure, solubility, and other relevant physical and chemical characteristics. This information is critical for understanding the material's behavior under various conditions and is essential for safe handling and proper use.

While the other sections of an SDS focus on different important aspects—potential health effects are covered in Section 11, firefighting measures are discussed in Section 5, and stability and reactivity data can be found in Section 10—Section 9 specifically addresses the fundamental physical and chemical properties that define how a substance interacts with its environment. Therefore, understanding Section 9 is vital for anyone working with chemical substances, as it aids in assessing risks and implementing safety controls.