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UN/NA 1740 · Hydrogendifluorides, solid, n.o.s.
UN/NA 1740 · ERG 2024 · Guide 154
- UN/NA
- 1740
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1740 (Hydrogendifluorides, solid, n.o.s.) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
1740 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Hydrogendifluorides, solid, n.o.s.” and to Guide 154. On a numbered orange panel, 1740 is the lower number (how to read an orange panel).
ERG 2024 markings for 1740
1740 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 1740
By number (yellow pages): before 1740 come UN/NA 1737 Benzyl bromide (Guide 156); UN/NA 1738 Benzyl chloride (Guide 156) and UN/NA 1739 Benzyl chloroformate (Guide 137); after it, UN/NA 1741 Boron trichloride (Guide 125); UN/NA 1742 Boron trifluoride acetic acid complex, liquid (Guide 157) and UN/NA 1743 Boron trifluoride propionic acid complex, liquid (Guide 157).
By name (blue pages): “Hydrogendifluorides, solid, n.o.s.” comes after Hydrogen, compressed (UN/NA 1049, Guide 115) and Hydrogen, refrigerated liquid (cryogenic liquid) (UN/NA 1966, Guide 115) and before Hydrogendifluorides, solution, n.o.s. (UN/NA 3471, Guide 154) and Hydroxylamine sulfate (UN/NA 2865, Guide 154).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 1740 in the guide’s number order: UN/NA 1678 Potassium arsenite; UN/NA 1686 Sodium arsenite, aqueous solution; UN/NA 1690 Sodium fluoride, solid; UN/NA 1698 Diphenylamine chloroarsine; UN/NA 1719 Caustic alkali liquid, n.o.s.; UN/NA 1727 Ammonium bifluoride, solid; UN/NA 1744 Bromine; UN/NA 1755 Chromic acid, solution; UN/NA 1756 Chromic fluoride, solid; UN/NA 1757 Chromic fluoride, solution; UN/NA 1759 Corrosive solid, n.o.s.; UN/NA 1760 Chemical kit.
Source: ERG 2024 (U.S. DOT PHMSA, Transport Canada, SICT Mexico), for the initial phase of a transportation incident only. Hazora is not an official ERG publication and is not affiliated with or endorsed by these or any other government agencies.