Hazora · Library
UN/NA 1423 · Rubidium
UN/NA 1423 · ERG 2024 · Guide 138
- UN/NA
- 1423
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1423 (Rubidium) under Guide 138, titled “Substances - Water-Reactive (Emitting Flammable Gases)”.
Material name
1423 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Rubidium” and to Guide 138. On a numbered orange panel, 1423 is the lower number (how to read an orange panel).
ERG 2024 markings for 1423
1423 is not highlighted in green (no Table 1 entry), and its guide number 138 has no P.
Entries near 1423
By number (yellow pages): before 1423 come UN/NA 1420 Potassium metal alloys, liquid (Guide 138); UN/NA 1421 Alkali metal alloy, liquid, n.o.s. (Guide 138) and UN/NA 1422 Potassium sodium alloys, liquid (Guide 138); after it, UN/NA 1426 Sodium borohydride (Guide 138); UN/NA 1427 Sodium hydride (Guide 138) and UN/NA 1428 Sodium (Guide 138).
By name (blue pages): “Rubidium” comes after Rubber shoddy, powdered or granulated (UN/NA 1345, Guide 133) and Rubber solution (UN/NA 1287, Guide 127) and before Rubidium hydroxide, solid (UN/NA 2678, Guide 154) and Rubidium hydroxide, solution (UN/NA 2677, Guide 154).
Guide 138 · Library
Guide 138 covers 74 UN/NA numbers. The 12 around 1423 in the guide’s number order: UN/NA 1415 Lithium; 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 1426 Sodium borohydride; 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.
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.