LABELS
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CLASS
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SUBSTANCES
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EXAMPLES/ UN No.
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1.1
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Substances & Articles which have a mass explosion hazard
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UN 0076
Dinitrophenol 1.1D
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1.2
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Substances & Articles which have a projection hazard but not a mass explosion
hazard.
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UN 0328
Cartridges for weapons, inert projectile 1.2C
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1.3
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Substances & Articles which have a fire hazard and either a minor blast hazard
or a minor projection hazard or both, but not a mass explosion hazard.
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UN 0247 Ammunition, incendiary 1.3J
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1.4
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Substances & Articles which present no significant hazard.
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UN 0337 Fireworks 1.4S (Pyrotechnic articles designed for entertainment)
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1.5
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Very insensitive substances which have a mass explosion hazard.
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UN 0482 Substances, explosive, very insensitive 1.5D
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1.6
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Extremely insensitive articles which do not have a mass explosion hazard.
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UN 0486 Articles, explosive, extremely insensitive 1.6N
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2.1
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Flammable gases
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UN 1001 Acetylene, dissolved Heating will cause a pressure rise with risk of bursting,
explosion and fire.
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2.2
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Non-flammable,
non-toxic gases
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UN 1066 Nitrogen, compressed Heating will cause a pressure rise with the risk of
bursting.
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2.3
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Toxic gasses
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UN1017 Chlorine Heating will cause a pressure rise with risk of bursting and toxic.
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3.1
3.2
3.3
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Flammable liquids, division into groups according to flashpoint from -18° to +61°
C.
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3.1 1090 Acetone Flp. = .20°C
3.2 1294 Toluene Flp. = +7°C
3.3 1263 Paint Flp. = +32°C
Risk of fire and explosion by escape from gases
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4.1
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Flammable Solids
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UN 1338 Phosphorus, Red risk of fire.
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4.2
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Spontaneously combustible
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UN1384 Sodium Dithionite Risk of fire. React violently in contact with water
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4.3
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Dangerous when wet
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UN1402 Calcium carbide. React violently in contact with water
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5.1
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Oxidizing substances
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UN 1456 Calcium Permanganate. Substances promote combustion
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5.2
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Organic peroxides
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UN3106 Organic peroxide, Type D, solid Dibenzoyl Peroxide, Risk of explosion and
fire ; protection for intensive warming, shock and friction.
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6.1
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Toxic substances
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UN1547 Aniline. Toxic if swallowed, by skin contact or by inhalation.
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6.2
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Infectious substances
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UN3291 Clinical waste, unspecified, high community risk are micro organisms that
cause severe human or animal disease.
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7
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Radioactive materials,
cat. I
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UN2981 Uranyl Nitrate, solid Schedule 5
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7
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Radioactive materials,
cat. II
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UN 2976 Thorium Nitrate, solid Schedule 6
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7
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Radioactive materials,
cat. III
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UN2979 Uranium Metal, pyrophoric Schedule 10
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8
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Corrosives
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UN 1779 Formic Acid. Contact with a relatively small quantity of water creates violent
reaction and other dangerous substances
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9
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Miscellaneous dangerous substances and articles
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UN 2211 Polymeric Beads, expandable; Risk of fire. Inhalation of harmful substances.
In risk of fire formation of extreme toxic or water pollutant.
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Marine Pollutant , MP
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Marine pollutants are regulated of the requirements by IMO. The marine pollutant
mark should be placed adjacent of the dangerous goods label.
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Fumigation warning sign
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Marking of units which are carried under fumigation. Warning signs are fitted on
the container door. Do not enter this cargo unit.
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