Hazora · Library
UN/NA 2471 · Osmium tetroxide
UN/NA 2471 · ERG 2024 · Guide 154
- UN/NA
- 2471
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2471 (Osmium tetroxide) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
2471 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Osmium tetroxide” and to Guide 154. On a numbered orange panel, 2471 is the lower number (how to read an orange panel).
ERG 2024 markings for 2471
2471 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 2471
By number (yellow pages): before 2471 come UN/NA 2468 Trichloroisocyanuric acid, dry (Guide 140); UN/NA 2469 Zinc bromate (Guide 140) and UN/NA 2470 Phenylacetonitrile, liquid (Guide 152); after it, UN/NA 2473 Sodium arsanilate (Guide 154); UN/NA 2474 Thiophosgene (Guide 156) and UN/NA 2475 Vanadium trichloride (Guide 157).
By name (blue pages): “Osmium tetroxide” comes after Organotin pesticide, solid, poisonous (UN/NA 2786, Guide 153) and Organotin pesticide, solid, toxic (UN/NA 2786, Guide 153) and before Other regulated substances, liquid, n.o.s. (UN/NA 3082, Guide 171) and Other regulated substances, solid, n.o.s. (UN/NA 3077, Guide 171).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 2471 in the guide’s number order: UN/NA 2033 Potassium monoxide; UN/NA 2079 Diethylenetriamine; UN/NA 2240 Chromosulfuric acid; UN/NA 2331 Zinc chloride, anhydrous; UN/NA 2439 Sodium hydrogendifluoride; UN/NA 2440 Stannic chloride, pentahydrate; UN/NA 2473 Sodium arsanilate; UN/NA 2505 Ammonium fluoride; UN/NA 2506 Ammonium hydrogen sulfate; UN/NA 2507 Chloroplatinic acid, solid; UN/NA 2509 Potassium hydrogen sulfate; UN/NA 2567 Sodium pentachlorophenate.
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.