Which NFPA 704 quadrant is used for special hazards or information?

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Multiple Choice

Which NFPA 704 quadrant is used for special hazards or information?

Explanation:
Special hazards or information are shown in the White quadrant of the NFPA 704 diamond. The blue, red, and yellow sections carry numeric ratings (0-4) for health, flammability, and reactivity, respectively, but some hazards can’t be captured by numbers alone. The White section uses symbols or abbreviations to convey these specifics, such as oxidizers (OX), acids (ACID), alkalis (ALK), corrosives (COR), water-reactive (W with a slash), or simple asphyxiants (SA). This helps responders know exactly how to handle the material and what extra precautions to take, beyond what the numeric ratings indicate. So, the White quadrant is used for special hazards or information.

Special hazards or information are shown in the White quadrant of the NFPA 704 diamond. The blue, red, and yellow sections carry numeric ratings (0-4) for health, flammability, and reactivity, respectively, but some hazards can’t be captured by numbers alone. The White section uses symbols or abbreviations to convey these specifics, such as oxidizers (OX), acids (ACID), alkalis (ALK), corrosives (COR), water-reactive (W with a slash), or simple asphyxiants (SA). This helps responders know exactly how to handle the material and what extra precautions to take, beyond what the numeric ratings indicate. So, the White quadrant is used for special hazards or information.

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