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UN/NA 1418 · Magnesium alloys powder
UN/NA 1418 · ERG 2024 · Guide 138
- UN/NA
- 1418
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1418 (Magnesium alloys powder) under Guide 138, titled “Substances - Water-Reactive (Emitting Flammable Gases)”.
Material name
1418 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Magnesium alloys powder” and “Magnesium powder”. Both use Guide 138, so the number alone is enough to find the guide. On a numbered orange panel, 1418 is the lower number (how to read an orange panel).
ERG 2024 markings for 1418
1418 is not highlighted in green (no Table 1 entry), and its guide number 138 has no P.
Entries near 1418
By number (yellow pages): before 1418 come UN/NA 1414 Lithium hydride (Guide 138); UN/NA 1415 Lithium (Guide 138) and UN/NA 1417 Lithium silicon (Guide 138); after it, UN/NA 1419 Magnesium aluminum phosphide (Guide 139); UN/NA 1420 Potassium metal alloys, liquid (Guide 138) and UN/NA 1421 Alkali metal alloy, liquid, n.o.s. (Guide 138).
By name (blue pages): “Magnesium alloys powder” comes after Machinery, internal combustion, flammable liquid powered (UN/NA 3528, Guide 128) and Magnesium (UN/NA 1869, Guide 138) and before Magnesium alloys, with more than 50% magnesium, in pellets, turnings or ribbons (UN/NA 1869, Guide 138) and Magnesium aluminum phosphide (UN/NA 1419, Guide 139).
By name (blue pages): “Magnesium powder” comes after Magnesium peroxide (UN/NA 1476, Guide 140) and Magnesium phosphide (UN/NA 2011, Guide 139) and before Magnesium silicide (UN/NA 2624, Guide 138) and Magnesium, in pellets, turnings or ribbons (UN/NA 1869, Guide 138).
Other names starting with “Magnesium”: Magnesium arsenate (UN/NA 1622, Guide 151); Magnesium bromate (UN/NA 1473, Guide 140); Magnesium chlorate (UN/NA 2723, Guide 140); Magnesium diamide (UN/NA 2004, Guide 135); Magnesium fluorosilicate (UN/NA 2853, Guide 151) and Magnesium granules, coated (UN/NA 2950, Guide 138).
Guide 138 · Library
Guide 138 covers 74 UN/NA numbers. The 12 around 1418 in the guide’s number order: UN/NA 1410 Lithium aluminum hydride; UN/NA 1411 Lithium aluminum hydride, ethereal; UN/NA 1413 Lithium borohydride; UN/NA 1414 Lithium hydride; UN/NA 1415 Lithium; UN/NA 1417 Lithium silicon; 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.
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.