Hazora · Library
UN/NA 1744 · Bromine
UN/NA 1744 · ERG 2024 · Guide 154
- UN/NA
- 1744
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1744 (Bromine) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
| Language | Material name | Guides |
|---|---|---|
| EN | Bromine | Guide 154 |
| EN | Bromine, solution | Guide 154 |
| EN | Bromine, solution (Inhalation Hazard Zone A) | Guide 154 |
| EN | Bromine, solution (Inhalation Hazard Zone B) | Guide 154 |
| ES | Bromo | Guide 154 |
| ES | Bromo, en solución | Guide 154 |
| ES | Bromo, en solución (Zona A de Peligro para la Inhalación) | Guide 154 |
| ES | Bromo, en solución (Zona B de Peligro para la Inhalación) | Guide 154 |
| FR | Brome | Guide 154 |
| FR | Brome, en solution | Guide 154 |
| FR | Brome, en solution (Danger par Inhalation Zone A) | Guide 154 |
| FR | Brome, en solution (Danger par Inhalation Zone B) | Guide 154 |
1744 on a placard, orange panel or shipping paper
It can stand for any of four ERG 2024 entries: “Bromine”, “Bromine, solution”, “Bromine, solution (Inhalation Hazard Zone A)” and “Bromine, solution (Inhalation Hazard Zone B)”. All use Guide 154, so the number alone is enough to find the guide. On a numbered orange panel, 1744 is the lower number (how to read an orange panel).
ERG 2024 markings for 1744
1744 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has four entries for it: “Bromine”, “Bromine, solution”, “Bromine, solution (Inhalation Hazard Zone A)” and “Bromine, solution (Inhalation Hazard Zone B)”. Hazora shows those distances in the app, not on this page. Its guide number 154 has no P.
Entries near 1744
By number (yellow pages): before 1744 come UN/NA 1741 Boron trichloride (Guide 125); UN/NA 1742 Boron trifluoride acetic acid complex, liquid (Guide 157) and UN/NA 1743 Boron trifluoride propionic acid complex, liquid (Guide 157); after it, UN/NA 1745 Bromine pentafluoride (Guide 144); UN/NA 1746 Bromine trifluoride (Guide 144) and UN/NA 1747 Butyltrichlorosilane (Guide 155).
By name (blue pages): “Bromine” comes after Bromates, inorganic, aqueous solution, n.o.s. (UN/NA 3213, Guide 140) and Bromates, inorganic, n.o.s. (UN/NA 1450, Guide 140) and before Bromine chloride (UN/NA 2901, Guide 124) and Bromine pentafluoride (UN/NA 1745, Guide 144).
By name (blue pages): “Bromine, solution” comes after Bromine pentafluoride (UN/NA 1745, Guide 144) and Bromine trifluoride (UN/NA 1746, Guide 144) and before Bromoacetic acid, solid (UN/NA 3425, Guide 156) and Bromoacetic acid, solution (UN/NA 1938, Guide 156).
By name (blue pages): “Bromine, solution (Inhalation Hazard Zone A)” comes after Bromine pentafluoride (UN/NA 1745, Guide 144) and Bromine trifluoride (UN/NA 1746, Guide 144) and before Bromoacetic acid, solid (UN/NA 3425, Guide 156) and Bromoacetic acid, solution (UN/NA 1938, Guide 156).
By name (blue pages): “Bromine, solution (Inhalation Hazard Zone B)” comes after Bromine pentafluoride (UN/NA 1745, Guide 144) and Bromine trifluoride (UN/NA 1746, Guide 144) and before Bromoacetic acid, solid (UN/NA 3425, Guide 156) and Bromoacetic acid, solution (UN/NA 1938, Guide 156).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 1744 in the guide’s number order: UN/NA 1686 Sodium arsenite, aqueous solution; UN/NA 1690 Sodium fluoride, solid; UN/NA 1698 Diphenylamine chloroarsine; UN/NA 1719 Caustic alkali liquid, n.o.s.; UN/NA 1727 Ammonium bifluoride, solid; UN/NA 1740 Hydrogendifluorides, solid, n.o.s.; UN/NA 1755 Chromic acid, solution; UN/NA 1756 Chromic fluoride, solid; UN/NA 1757 Chromic fluoride, solution; UN/NA 1759 Corrosive solid, n.o.s.; UN/NA 1760 Chemical kit; UN/NA 1761 Cupriethylenediamine, solution.
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.