The hazard identification number combinations have following meanings:
| 20 |
inert gas |
|
22 |
refrigerated gas
|
|
223 |
refrigerated flammable gas |
|
225 |
refrigerated oxidizing (fire-intensifying) gas |
|
23 |
flammable gas |
|
236 |
flammable gas, toxic |
|
239 |
flammable gas, which can spontaneously lead to violent reaction |
|
25 |
oxidizing (fire-intensifying) gas |
|
26 |
toxic gas |
|
265 |
toxic gas, oxidizing (fire-intensifying) |
|
266 |
highly toxic gas |
|
268 |
toxic gas, corrosive |
|
286 |
corrosive gas, toxic |
|
30 |
flammable liquid or self-heating liquid |
|
323 |
flammable liquid which reacts with water emitting flammable gases |
|
X323 |
flammable liquid which reacts dangerously with water emitting flammable gases |
|
33 |
highly flammable liquid (flash point below 21°C) |
|
333 |
pyrophoric liquid |
|
X333 |
pyrophoric liquid which reacts dangerously with water |
|
336 |
highly flammable liquid, toxic |
|
338 |
highly flammable liquid, corrosive |
|
X338 |
highly flammable liquid, corrosive, which reacts dangerously with water |
|
339 |
highly flammable liquid, which can spontaneously lead to violent reaction |
|
36 |
self-heating liquid, toxic |
|
362 |
flammable liquid, toxic |
|
X362 |
flammable liquid, toxic, which reacts dangerously with water emitting flammable gases |
|
38 |
self-heating liquid, corrosive |
|
382 |
flammable liquid, corrosive, which reacts with water emitting flammable gases |
|
X382 |
flammable liquid, corrosive, which reacts dangerously with water emitting flammable gases |
|
39 |
flammable liquid, which can spontaneously lead to violent reaction |
|
40 |
flammable self-heating solid |
|
423 |
solid, which reacts with water emitting flammable gases |
|
X423 |
flammable solid, which reacts dangerously with water emitting flammable gases |
|
44 |
flammable solid, in molten state, at elevated temperature |
|
446 |
flammable solid, toxic, in molten state, at elevated temperature |
|
46 |
flammable or self-heating solid, toxic |
|
462 |
toxic solid, which reacts with water emitting flammable gases |
|
48 |
flammable or self-heating solid, corrosive |
|
482 |
corrosive solid, which reacts with water emitting flammable gases |
|
50 |
oxidizing (fire-intensifying) substance |
|
539 |
flammable organic peroxide |
|
55 |
strongly oxidizing substance |
|
556 |
strongly oxidizing substance, toxic |
|
558 |
strongly oxidizing substance, corrosive |
|
559 |
strongly oxidizing substance, which can spontaneously lead to violent reaction |
|
56 |
oxidizing substance, toxic |
|
568 |
oxidizing substance, toxic, corrosive |
|
58 |
oxidizing substance, corrosive |
|
59 |
oxidizing substance which can spontaneously lead to violent reaction |
|
60 |
toxic or harmful substance |
|
63 |
toxic or harmful substance, flammable (flash point between 21°C and 55°C) |
|
638 |
toxic or harmful substance, flammable (flash point between 21°C and 55°C), corrosive |
|
639 |
toxic or harmful substance, flammable (flash point between 21°C and 55°C), which can spontaneously lead to violent reaction |
|
66 |
highly toxic substance |
|
663 |
highly toxic substance (flash point not above 55°C) |
|
68 |
toxic or harmful substance, corrosive |
|
69 |
toxic or harmful substance, which can spontaneously lead to violent reaction |
|
70 |
radioactive material |
|
72 |
radioactive gas |
|
723 |
radioactive gas, flammable |
|
73 |
radioactive liquid, flammable (flash point not above 55°C) |
|
74 |
radioactive solid, flammable |
|
75 |
radioactive material, oxidizing |
|
76 |
radioactive material, toxic |
|
78 |
radioactive material, corrosive |
|
80 |
corrosive or slightly corrosive substance |
|
X80 |
corrosive or slightly corrosive substance, which reacts dangerously with water |
|
83 |
corrosive or slightly corrosive substance, flammable (flash point between 21°C and 55°C) |
|
X83 |
corrosive or slightly corrosive substance, flammable (flash point between 21°C and 55°C), , which reacts dangerously with water |
|
839 |
corrosive or slightly corrosive substance, flammable (flash point between 21°C and 55°C), which can spontaneously lead to violent reaction |
|
X839 |
corrosive or slightly corrosive substance, flammable (flash point between 21°C and 55°C), which can spontaneously lead to violent reaction and which reacts dangerously with water |
|
85 |
corrosive or slightly corrosive substance, oxidizing (fire-intensifying) |
|
856 |
corrosive or slightly corrosive substance, oxidizing (fire-intensifying) and toxic |
|
86 |
corrosive or slightly corrosive substance, toxic |
|
88 |
highly corrosive substance |
|
X88 |
highly corrosive substance, which reacts dangerously with water |
|
883 |
highly corrosive substance, flammable (flash point between 21°C and 55°C) |
|
885 |
highly corrosive substance, oxidizing (fire-intensifying) |
|
886 |
highly corrosive substance, toxic |
|
X886 |
highly corrosive substance, toxic, which reacts dangerously with water |
|
89 |
corrosive or slightly corrosive substance, which can spontaneously lead to violent reaction |
|
90 |
miscellaneous dangerous substance
|