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UN/NA 1408 · Ferrosilicon
UN/NA 1408 · ERG 2024 · Guide 139
- UN/NA
- 1408
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1408 (Ferrosilicon) under Guide 139, titled “Substances - Water-Reactive (Emitting Flammable And Toxic Gases)”.
Material name
1408 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Ferrosilicon” and to Guide 139. On a numbered orange panel, 1408 is the lower number (how to read an orange panel).
ERG 2024 markings for 1408
1408 is not highlighted in green (no Table 1 entry), and its guide number 139 has no P.
Entries near 1408
By number (yellow pages): before 1408 come UN/NA 1404 Calcium hydride (Guide 138); UN/NA 1405 Calcium silicide (Guide 138) and UN/NA 1407 Caesium (Guide 138); after it, UN/NA 1409 Metal hydrides, water-reactive, n.o.s. (Guide 138); UN/NA 1410 Lithium aluminum hydride (Guide 138) and UN/NA 1411 Lithium aluminum hydride, ethereal (Guide 138).
By name (blue pages): “Ferrosilicon” comes after Ferric nitrate (UN/NA 1466, Guide 140) and Ferrocerium (UN/NA 1323, Guide 170) and before Ferrous arsenate (UN/NA 1608, Guide 151) and Ferrous chloride, solid (UN/NA 1759, Guide 154).
Guide 139 · Library
Guide 139 covers 29 UN/NA numbers. The 12 around 1408 in the guide’s number order: UN/NA 1341 Phosphorus sesquisulfide, free from yellow and white phosphorus; UN/NA 1343 Phosphorus trisulfide, free from yellow and white phosphorus; UN/NA 1360 Calcium phosphide; UN/NA 1390 Alkali metal amides; UN/NA 1395 Aluminum ferrosilicon powder; UN/NA 1397 Aluminum phosphide; UN/NA 1419 Magnesium aluminum phosphide; UN/NA 1432 Sodium phosphide; UN/NA 1433 Stannic phosphides; UN/NA 1714 Zinc phosphide; UN/NA 2011 Magnesium phosphide; UN/NA 2012 Potassium phosphide.
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.