Chemical labels don’t just tell you what could go wrong — they also tell you how to stay safe. These instructions are called precautionary statements, and they’re legally required for every hazardous substance.
Why It Matters:
Precautionary statements are your playbook for chemical safety. They explain how to store, use, and dispose of hazardous materials — and what to do if there’s an emergency. Ignoring them can result in injuries, environmental harm, or regulatory violations.
Key Points:
- Precautionary statements typically include four categories: prevention, response, storage, and disposal.
- Examples include: “Wear protective gloves,” “Do not breathe dust or fumes,” “Store in a well-ventilated place,” or “Dispose of contents in accordance with local regulations.”
- These statements are specific to each chemical’s hazards — read them before using any substance.
- They help guide your PPE, work practices, and emergency prep.
- Supervisors should ensure that labels are visible and readable at all times.
✅ Precautionary statements tell you how to do the job safely — don’t ignore them.
Ask the Crew:
- Have we read the precautionary statements on the products we’re using today?
- Do our work practices align with the safety precautions listed?