Hazora · Library
UN/NA 1431 · Sodium methylate, dry
UN/NA 1431 · ERG 2024 · Guide 138
- UN/NA
- 1431
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1431 (Sodium methylate, dry) under Guide 138, titled “Substances - Water-Reactive (Emitting Flammable Gases)”.
Material name
1431 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Sodium methylate, dry” and to Guide 138. On a numbered orange panel, 1431 is the lower number (how to read an orange panel).
ERG 2024 markings for 1431
1431 is not highlighted in green (no Table 1 entry), and its guide number 138 has no P.
Entries near 1431
By number (yellow pages): before 1431 come UN/NA 1426 Sodium borohydride (Guide 138); UN/NA 1427 Sodium hydride (Guide 138) and UN/NA 1428 Sodium (Guide 138); after it, UN/NA 1432 Sodium phosphide (Guide 139); UN/NA 1433 Stannic phosphides (Guide 139) and UN/NA 1435 Zinc ashes (Guide 138).
By name (blue pages): “Sodium methylate, dry” comes after Sodium ion batteries contained in equipment (UN/NA 3552, Guide 147) and Sodium ion batteries packed with equipment (UN/NA 3552, Guide 147) and before Sodium methylate, solution in alcohol (UN/NA 1289, Guide 132) and Sodium monoxide (UN/NA 1825, Guide 157).
Other names starting with “Sodium”: Sodium hydroxide, solution (UN/NA 1824, Guide 154); Sodium hypochlorite (UN/NA 1791, Guide 154); Sodium ion batteries (UN/NA 3551, Guide 147); Sodium nitrate (UN/NA 1498, Guide 140); Sodium nitrate and potassium nitrate mixture (UN/NA 1499, Guide 140) and Sodium nitrite (UN/NA 1500, Guide 141).
Guide 138 · Library
Guide 138 covers 74 UN/NA numbers. The 12 around 1431 in the guide’s number order: 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 1428 Sodium; UN/NA 1435 Zinc ashes; UN/NA 1436 Zinc dust; UN/NA 1437 Zirconium hydride; UN/NA 1869 Magnesium; UN/NA 1870 Potassium borohydride; UN/NA 1928 Methyl magnesium bromide in ethyl ether.
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.