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UN/NA 1428 · Sodium
UN/NA 1428 · ERG 2024 · Guide 138
- UN/NA
- 1428
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1428 (Sodium) under Guide 138, titled “Substances - Water-Reactive (Emitting Flammable Gases)”.
Material name
1428 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Sodium” and to Guide 138. On a numbered orange panel, 1428 is the lower number (how to read an orange panel).
ERG 2024 markings for 1428
1428 is not highlighted in green (no Table 1 entry), and its guide number 138 has no P.
Entries near 1428
By number (yellow pages): before 1428 come UN/NA 1423 Rubidium (Guide 138); UN/NA 1426 Sodium borohydride (Guide 138) and UN/NA 1427 Sodium hydride (Guide 138); after it, UN/NA 1431 Sodium methylate, dry (Guide 138); UN/NA 1432 Sodium phosphide (Guide 139) and UN/NA 1433 Stannic phosphides (Guide 139).
By name (blue pages): “Sodium” comes after Smokeless powder for small arms (UN/NA 3178, Guide 133) and Soda lime, with more than 4% sodium hydroxide (UN/NA 1907, Guide 154) and before Sodium aluminate, solid (UN/NA 2812, Guide 154) and Sodium aluminate, solution (UN/NA 1819, Guide 154).
Other names starting with “Sodium”: Sodium aluminum hydride (UN/NA 2835, Guide 138); Sodium ammonium vanadate (UN/NA 2863, Guide 154); Sodium arsanilate (UN/NA 2473, Guide 154); Sodium arsenate (UN/NA 1685, Guide 151); Sodium arsenite, aqueous solution (UN/NA 1686, Guide 154) and Sodium arsenite, solid (UN/NA 2027, Guide 151).
Guide 138 · Library
Guide 138 covers 74 UN/NA numbers. The 12 around 1428 in the guide’s number order: UN/NA 1420 Potassium metal alloys, liquid; UN/NA 1421 Alkali metal alloy, liquid, n.o.s.; UN/NA 1422 Potassium sodium alloys, liquid; UN/NA 1423 Rubidium; UN/NA 1426 Sodium borohydride; UN/NA 1427 Sodium hydride; UN/NA 1431 Sodium methylate, dry; UN/NA 1435 Zinc ashes; UN/NA 1436 Zinc dust; UN/NA 1437 Zirconium hydride; UN/NA 1869 Magnesium; UN/NA 1870 Potassium borohydride.
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.