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Find substances by CAS number, UN number, hazard class or anything…
DOT Symbols
G
– Identifies PSN requiring a technical name
Proper Shipping Name
Corrosive liquids, flammable, n.o.s.
The official and specific name of a hazardous substance as listed in dangerous goods regulations.
UN Number
UN 2920
Packing Group
I
A classification based on the degree of danger of a substance (I: great danger, II: medium danger, III: minor danger).
– Substances presenting high danger
Danger Labels
8; 3
DOT Special Provisions (49 CFR 172.102)
A6; B10; T14; TP2; TP27
DOT Packaging Exceptions (49 CFR 173.xxx)
None
DOT Packaging Non Bulk (49 CFR 173.xxx)
201
DOT Packaging Bulk (49 CFR 173.xxx)
243
DOT Quantity Limitations Passenger aircraft/rail (49 CFR 173.27)
0.5 L
DOT Quantity Limitations Cargo aircraft only (49 CFR 175.75)
2.5 L
DOT Vessel Stowage Location
C
– The material must be stowed ‘‘on deck only’’ on a cargo vessel and on a passenger vessel.
DOT Vessel Stowage Other
25; 40
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