The product that breaks the exemption
A foundry asks you to carry 20 kg of UN1381 (white phosphorus under water). Classify it, then decide whether the 1.1.3.6 partial exemption can be used for this load at all.
Step 1 of 2·0 correct so far
classify
Classify UN1381
20 kg of UN1381 — PHOSPHORUS, WHITE or YELLOW, UNDER WATER or IN SOLUTION. What ADR hazard class is it?
Make your choice to see whether it's right and why.