Your containership has a container...

Question 1 / 2066636ee728f7522a1c5177ef

Question 1 of 2066636ee728f7522a1c5177ef

Your containership has a container displaying a hazardous cargo placard. The placard has the number 2199 on it. This indicates that it is carrying what cargo?

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Question 1 of 20

66636ee728f7522a1c5177ef

Your containership has a container displaying a hazardous cargo placard. The placard has the number 2199 on it. This indicates that it is carrying what cargo?

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🔍 Key Concepts

• UN/NA identification numbers on hazardous materials placards • Using the Hazardous Materials Table (49 CFR 172.101) or equivalent UN list to match numbers to proper shipping names • Differences in typical uses/chemical families of phosphine, xylenol, furan, and adiponitrile

💭 Think About

• How are four-digit numbers on hazmat placards normally assigned, and where would you look them up in practice? • Do any of these chemicals stand out as a common bulk liquid or tank-containership cargo vs. something usually carried in much smaller quantities? • Based on the names alone, can you sort these substances into gases, aromatics, nitriles, etc., and then think which class 2199 is likely associated with?

✅ Before You Answer

• Remember that four-digit hazmat numbers (UN/NA) are specific and standardized worldwide—each one maps to a single proper shipping name. • Consider which of these substances is commonly transported as a bulk liquid chemical intermediate in containers on a containership. • Verify, in an actual exam or onboard situation, by checking a current hazardous materials/IMDG/UN number table instead of guessing from the names.

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Question 1 of 20

Your containership has a container displaying a hazardous cargo placard. The placard has the number 2199 on it. This indicates that it is carrying what cargo?

Phosphine

Xylenol

Furan

Adiponitrile

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Question 1 / 2066636ee728f7522a1c5177ef

Question 1 of 2066636ee728f7522a1c5177ef

Your containership has a container displaying a hazardous cargo placard. The placard has the number 2199 on it. This indicates that it is carrying what cargo?

Back

Question 1 of 20

66636ee728f7522a1c5177ef

Your containership has a container displaying a hazardous cargo placard. The placard has the number 2199 on it. This indicates that it is carrying what cargo?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed