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UN/NA 1426 · Sodium borohydride
UN/NA 1426 · ERG 2024 · Guide 138
- UN/NA
- 1426
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1426 (Sodium borohydride) under Guide 138, titled “Substances - Water-Reactive (Emitting Flammable Gases)”.
Material name
1426 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Sodium borohydride” and to Guide 138. On a numbered orange panel, 1426 is the lower number (how to read an orange panel).
ERG 2024 markings for 1426
1426 is not highlighted in green (no Table 1 entry), and its guide number 138 has no P.
Entries near 1426
By number (yellow pages): before 1426 come UN/NA 1421 Alkali metal alloy, liquid, n.o.s. (Guide 138); UN/NA 1422 Potassium sodium alloys, liquid (Guide 138) and UN/NA 1423 Rubidium (Guide 138); after it, UN/NA 1427 Sodium hydride (Guide 138); UN/NA 1428 Sodium (Guide 138) and UN/NA 1431 Sodium methylate, dry (Guide 138).
By name (blue pages): “Sodium borohydride” comes after Sodium bisulfate, solution (UN/NA 2837, Guide 154) and Sodium bisulphate, solution (UN/NA 2837, Guide 154) and before Sodium borohydride and sodium hydroxide solution, with not more than 12% sodium borohydride and not more than 40% sodium hydroxide (UN/NA 3320, Guide 157) and Sodium bromate (UN/NA 1494, Guide 140).
Other names starting with “Sodium”: Sodium arsenite, aqueous solution (UN/NA 1686, Guide 154); Sodium arsenite, solid (UN/NA 2027, Guide 151); Sodium azide (UN/NA 1687, Guide 153); Sodium cacodylate (UN/NA 1688, Guide 152); Sodium carbonate peroxyhydrate (UN/NA 3378, Guide 140) and Sodium chlorate (UN/NA 1495, Guide 140).
Guide 138 · Library
Guide 138 covers 74 UN/NA numbers. The 12 around 1426 in the guide’s number order: UN/NA 1417 Lithium silicon; UN/NA 1418 Magnesium alloys powder; 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 1427 Sodium hydride; UN/NA 1428 Sodium; UN/NA 1431 Sodium methylate, dry; UN/NA 1435 Zinc ashes; UN/NA 1436 Zinc dust; UN/NA 1437 Zirconium hydride.
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.