Petrol and toluene through a category-C tunnel
An industrial cleaner books 80 L of UN1203 (petrol) and 60 L of UN1294 (toluene) through a category-C tunnel. Classify both, check segregation, confirm the threshold and decide whether the tunnel is a problem.
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classify
Classify UN1203
80 L of UN1203 — MOTOR SPIRIT or GASOLINE or PETROL. What ADR hazard class is it?
Make your choice to see whether it's right and why.