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UN/NA 1905 · Selenic acid
UN/NA 1905 · ERG 2024 · Guide 154
- UN/NA
- 1905
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1905 (Selenic acid) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
1905 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Selenic acid” and to Guide 154. On a numbered orange panel, 1905 is the lower number (how to read an orange panel).
ERG 2024 markings for 1905
1905 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 1905
By number (yellow pages): before 1905 come UN/NA 1898 Acetyl iodide (Guide 156); UN/NA 1902 Diisooctyl acid phosphate (Guide 153) and UN/NA 1903 Disinfectant, liquid, corrosive, n.o.s. (Guide 153); after it, UN/NA 1906 Acid, sludge (Guide 153); UN/NA 1907 Soda lime, with more than 4% sodium hydroxide (Guide 154) and UN/NA 1908 Chlorite solution (Guide 154).
By name (blue pages): “Selenic acid” comes after Seed cake, with not more than 1.5% oil and not more than 11% moisture (UN/NA 2217, Guide 135) and Selenates (UN/NA 2630, Guide 151) and before Selenites (UN/NA 2630, Guide 151) and Selenium compound, liquid, n.o.s. (UN/NA 3440, Guide 151).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 1905 in the guide’s number order: UN/NA 1814 Caustic potash, solution; UN/NA 1819 Sodium aluminate, solution; UN/NA 1823 Caustic soda, solid; UN/NA 1824 Caustic soda, solution; UN/NA 1833 Sulfurous acid; UN/NA 1840 Zinc chloride, solution; UN/NA 1907 Soda lime, with more than 4% sodium hydroxide; UN/NA 1908 Chlorite solution; UN/NA 2033 Potassium monoxide; UN/NA 2079 Diethylenetriamine; UN/NA 2240 Chromosulfuric acid; UN/NA 2331 Zinc chloride, anhydrous.
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.