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UN/NA 2033 · Potassium monoxide
UN/NA 2033 · ERG 2024 · Guide 154
- UN/NA
- 2033
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2033 (Potassium monoxide) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
2033 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Potassium monoxide” and to Guide 154. On a numbered orange panel, 2033 is the lower number (how to read an orange panel).
ERG 2024 markings for 2033
2033 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 2033
By number (yellow pages): before 2033 come UN/NA 2030 Hydrazine, aqueous solution, with more than 37% hydrazine (Guide 153); UN/NA 2031 Nitric acid, other than red fuming, with more than 65% nitric acid (Guide 157) and UN/NA 2032 Nitric acid, red fuming (Guide 157); after it, UN/NA 2034 Hydrogen and methane mixture, compressed (Guide 115); UN/NA 2035 Refrigerant gas R-143a (Guide 115) and UN/NA 2036 Xenon (Guide 120).
By name (blue pages): “Potassium monoxide” comes after Potassium metal alloys, solid (UN/NA 3403, Guide 138) and Potassium metavanadate (UN/NA 2864, Guide 151) and before Potassium nitrate (UN/NA 1486, Guide 140) and Potassium nitrate and sodium nitrite mixture (UN/NA 1487, Guide 140).
Other names starting with “Potassium”: Potassium hydroxide, solid (UN/NA 1813, Guide 154); Potassium hydroxide, solution (UN/NA 1814, Guide 154); Potassium metal alloys, liquid (UN/NA 1420, Guide 138); Potassium nitrite (UN/NA 1488, Guide 140); Potassium perchlorate (UN/NA 1489, Guide 140) and Potassium permanganate (UN/NA 1490, Guide 140).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 2033 in the guide’s number order: UN/NA 1824 Caustic soda, solution; UN/NA 1833 Sulfurous acid; UN/NA 1840 Zinc chloride, solution; UN/NA 1905 Selenic acid; UN/NA 1907 Soda lime, with more than 4% sodium hydroxide; UN/NA 1908 Chlorite solution; 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 2471 Osmium tetroxide.
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.