You encounter a product you have never used before. You read the label because: You need to read the label to comply with all laws. The label tells you how to minimize hazards and you want to stay healthy and uninjured. The label has detailed Information on the physical and chemical properties of the product. You need to know the hazards of a product so you can develop safe work procedures.

The best answer is: **The label tells you how to minimize hazards and you want to stay healthy and uninjured.**<br /><br />While all the provided options have some merit, the most fundamental reason for reading the label of an unfamiliar product is personal safety. Understanding the potential hazards allows you to take precautions and prevent accidents or health issues. The other options are secondary to this primary concern.<br /><br />Here's why the other options are less important as the primary reason:<br /><br />* **You need to read the label to comply with all laws:** While regulations may mandate reading labels in specific professional settings, the immediate motivation for an individual should be safety. Compliance is a consequence of prioritizing safety, not the primary reason.<br />* **The label has detailed Information on the physical and chemical properties of the product:** This information is important, but primarily *because* it informs you about potential hazards. Knowing the properties is a means to an end (safety), not the end itself.<br />* **You need to know the hazards of a product so you can develop safe work procedures:** This is crucial in a professional context, but for an individual encountering a product for the first time, personal safety is the immediate priority. Developing work procedures is a subsequent step.<br />