Each material in the Hazardous Materials Table has an identification number. In which column is that number listed?

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Why

Column 4 lists each material's identification number, which is the four-digit number after the letters UN or NA. The number is required on shipping papers, packages, cargo tanks and other bulk containers; Column 3, in contrast, shows the hazard class or division.

About this question

Topic: Hazardous materials   License: CDL

Part of these practice sets:

• The Hazardous Materials Table

Where it applies: Asked in every state.

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This question is part of The Hazardous Materials Table (15 questions). Take the full set and check your score.

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