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UN/NA 1907 · Soda lime, with more than 4% sodium hydroxide
UN/NA 1907 · ERG 2024 · Guide 154
- UN/NA
- 1907
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1907 (Soda lime, with more than 4% sodium hydroxide) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
1907 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Soda lime, with more than 4% sodium hydroxide” and to Guide 154. On a numbered orange panel, 1907 is the lower number (how to read an orange panel).
ERG 2024 markings for 1907
1907 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 1907
By number (yellow pages): before 1907 come UN/NA 1903 Disinfectant, liquid, corrosive, n.o.s. (Guide 153); UN/NA 1905 Selenic acid (Guide 154) and UN/NA 1906 Acid, sludge (Guide 153); after it, UN/NA 1908 Chlorite solution (Guide 154); UN/NA 1910 Calcium oxide (Guide 157) and UN/NA 1911 Diborane (Guide 119).
By name (blue pages): “Soda lime, with more than 4% sodium hydroxide” comes after Sludge acid (UN/NA 1906, Guide 153) and Smokeless powder for small arms (UN/NA 3178, Guide 133) and before Sodium (UN/NA 1428, Guide 138) and Sodium aluminate, solid (UN/NA 2812, Guide 154).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 1907 in the guide’s number order: 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 1905 Selenic acid; 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; UN/NA 2439 Sodium hydrogendifluoride.
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.