Mixed loading prohibition
ADR 7.5.2
Packages bearing different danger labels shall not be loaded together in the same vehicle unless mixed loading is permitted according to the ADR table.
This table excerpt shows the instructions for acetone (Class 3):
Acetone may be loaded together with goods from classes 2, 3, 4.1, 4.2, 4.3, 5.1, 5.2, 6.1, 6.2, 7A to 7C, 8 and 9.
x = mixed loading permitted
a = special arrangements, see ADR Section 7.5.2.1
a = special arrangements, see ADR Section 7.5.2.1