☠️ All UN Numbers — Class 6 (Toxic & Infectious Substances)
509 UN numbers total · showing 501–509
UN 3490Poisonous by inhalation liquid, water-reactive, flammable, n.o.s. (Inhalation Hazard Zone A)UN 3491Poisonous by inhalation liquid, water-reactive, flammable, n.o.s. (Inhalation Hazard Zone B)UN 3492Poisonous by inhalation liquid, corrosive, flammable, n.o.s. (Inhalation Hazard Zone A)UN 3493Poisonous by inhalation liquid, corrosive, flammable, n.o.s. (Inhalation Hazard Zone B)UN 3507Uranium hexafluoride, radioactive material, excepted package, less than 0.1 kg per package, nonfissile or fissile-exceptedUN 3535Toxic solid, flammable, inorganic, n.o.s.UN 3546Articles containing toxic substance, n.o.s.UN 3549Medical waste, category A, affecting animals only, solidUN 3550Cobalt dihydroxide powder