Hazora · Library
UN/NA 2576 · Phosphorus oxybromide, molten
UN/NA 2576 · ERG 2024 · Guide 137
- UN/NA
- 2576
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2576 (Phosphorus oxybromide, molten) under Guide 137, titled “Substances - Water-Reactive - Corrosive”.
Material name
2576 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Phosphorus oxybromide, molten” and to Guide 137. On a numbered orange panel, 2576 is the lower number (how to read an orange panel).
ERG 2024 markings for 2576
2576 is not highlighted in green (no Table 1 entry), and its guide number 137 has no P.
Entries near 2576
By number (yellow pages): before 2576 come UN/NA 2572 Phenylhydrazine (Guide 153); UN/NA 2573 Thallium chlorate (Guide 141) and UN/NA 2574 Tricresyl phosphate (Guide 151); after it, UN/NA 2577 Phenylacetyl chloride (Guide 156); UN/NA 2578 Phosphorus trioxide (Guide 157) and UN/NA 2579 Piperazine (Guide 153).
By name (blue pages): “Phosphorus oxybromide, molten” comes after Phosphorus heptasulfide, free from yellow and white phosphorus (UN/NA 1339, Guide 139) and Phosphorus heptasulphide, free from yellow and white phosphorus (UN/NA 1339, Guide 139) and before Phosphorus oxybromide, solid (UN/NA 1939, Guide 137) and Phosphorus oxychloride (UN/NA 1810, Guide 137).
Other names starting with “Phosphorus”: Phosphorus pentabromide (UN/NA 2691, Guide 137); Phosphorus pentachloride (UN/NA 1806, Guide 137); Phosphorus pentafluoride (UN/NA 2198, Guide 125); Phosphorus pentafluoride, adsorbed (UN/NA 3524, Guide 173); Phosphorus pentasulfide, free from yellow and white phosphorus (UN/NA 1340, Guide 139) and Phosphorus pentoxide (UN/NA 1807, Guide 137).
Guide 137 · Library
Guide 137 covers 32 UN/NA numbers. The 12 around 2576 in the guide’s number order: UN/NA 1715 Acetic anhydride; UN/NA 1725 Aluminum bromide, anhydrous; UN/NA 1836 Thionyl chloride; UN/NA 1838 Titanium tetrachloride; UN/NA 1939 Phosphorus oxybromide, solid; UN/NA 2443 Vanadium oxytrichloride; UN/NA 2444 Vanadium tetrachloride; UN/NA 2503 Zirconium tetrachloride; UN/NA 2691 Phosphorus pentabromide; UN/NA 2798 Benzene phosphorus dichloride; UN/NA 2799 Benzene phosphorus thiodichloride; UN/NA 9206 Methyl phosphonic dichloride.
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.