Hazchem Classes --------------- Division UN No. EAC HID SH --------------------------------------------------- 1.1 0473 - - - EXPLOSIVES 1.2 0382 - - - 1.3 0132 - - - 1.4 0350 - - - 1.5 0482 - - - 1.6 0486 - - - --------------------------------------------------- 2.1 1011 2YE 23 - GASES 2.2 1013 2T 20 - 2.3 1053 2WE 263 2.1 --------------------------------------------------- 3.1 1133 3YE 33 - FLAMMABLE LIQUIDS 3.2 1201 2YE 33 - 3.3 1223 3Y 30 - --------------------------------------------------- 4.1 1353 1Z - - OTHER FLAMMABLE SUBSTANCES 4.2 1373 1Y 40 - 4.3 1389 4W X323 - --------------------------------------------------- 5.1 1450 1Y 50 - OXIDISING SUBSTANCES 5.2 3101 2WE - 1 --------------------------------------------------- 6.1 1544 2X 66 - TOXIC SUBSTANCES 6.2 2814 2XE - - --------------------------------------------------- 7 2912 - 70 - RADIOACTIVE SUBSTANCES 8 1789 2R 80 - CORROSIVE SUBSTANCES 9 7033 2Y - - MISC. DANGEROUS SUBSTANCES ---------------------------------------------------