What color represents poison on MSDS?

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Multiple Choice

What color represents poison on MSDS?

Explanation:
On MSDSs the color blue represents health hazard in the common NFPA 704 hazard-rating system. This color signals the potential to cause injury or illness from exposure, i.e., what you’d call poison. The numbers inside the blue section (0–4) describe how severe the health risk is, with higher numbers indicating greater danger. The other colors have different meanings: red for flammability, yellow for reactivity, and white for special hazards. So poison corresponds to the blue area, which flags health risks rather than flammability or reactivity.

On MSDSs the color blue represents health hazard in the common NFPA 704 hazard-rating system. This color signals the potential to cause injury or illness from exposure, i.e., what you’d call poison. The numbers inside the blue section (0–4) describe how severe the health risk is, with higher numbers indicating greater danger. The other colors have different meanings: red for flammability, yellow for reactivity, and white for special hazards. So poison corresponds to the blue area, which flags health risks rather than flammability or reactivity.

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