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DOT Symbols
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Proper Shipping Name
Ammonium nitrate, with not > 0.2% total combustible material, including any organic substance, calculated as carbon to the exclusion of any other added substance
The official and specific name of a hazardous substance as listed in dangerous goods regulations.
UN Number
UN 1942
Packing Group
III
A classification based on the degree of danger of a substance (I: great danger, II: medium danger, III: minor danger).
– Substances presenting low danger
Danger Labels
5.1
– Oxidizing substances
DOT Special Provisions (49 CFR 172.102)
A1; A29; IB8; IP3; T1; TP33
DOT Packaging Exceptions (49 CFR 173.xxx)
152
DOT Packaging Non Bulk (49 CFR 173.xxx)
213
DOT Packaging Bulk (49 CFR 173.xxx)
240
DOT Quantity Limitations Passenger aircraft/rail (49 CFR 173.27)
25 kg
DOT Quantity Limitations Cargo aircraft only (49 CFR 175.75)
100 kg
DOT Vessel Stowage Location
A
– The material may be stowed ‘‘on deck’’ or ‘‘under deck’’ on a cargo vessel and on a passenger vessel.
DOT Vessel Stowage Other
48; 59; 60; 116
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