UN/NA 1825 · Sodium monoxide

Material name

1825 on a placard, orange panel or shipping paper

It points to the ERG 2024 entry “Sodium monoxide” and to Guide 157. On a numbered orange panel, 1825 is the lower number (how to read an orange panel).

ERG 2024 markings for 1825

1825 is not highlighted in green (no Table 1 entry), and its guide number 157 has no P.

Entries near 1825

By number (yellow pages): before 1825 come UN/NA 1819 Sodium aluminate, solution (Guide 154); UN/NA 1823 Caustic soda, solid (Guide 154) and UN/NA 1824 Caustic soda, solution (Guide 154); after it, UN/NA 1826 Nitrating acid mixture, spent, with more than 50% nitric acid (Guide 157); UN/NA 1827 Stannic chloride, anhydrous (Guide 137) and UN/NA 1828 Sulfur chlorides (Guide 137).

By name (blue pages): “Sodium monoxide” comes after Sodium methylate, dry (UN/NA 1431, Guide 138) and Sodium methylate, solution in alcohol (UN/NA 1289, Guide 132) and before Sodium nitrate (UN/NA 1498, Guide 140) and Sodium nitrate and potassium nitrate mixture (UN/NA 1499, Guide 140).

Other names starting with “Sodium”: Sodium hypochlorite (UN/NA 1791, Guide 154); Sodium ion batteries (UN/NA 3551, Guide 147); Sodium ion batteries packed with equipment (UN/NA 3552, Guide 147); Sodium nitrite (UN/NA 1500, Guide 141); Sodium pentachlorophenate (UN/NA 2567, Guide 154) and Sodium perborate monohydrate (UN/NA 3377, Guide 140).

Guide 157 · Library

Guide 157 covers 58 UN/NA numbers. The 12 around 1825 in the guide’s number order: UN/NA 1790 Hydrofluoric acid; UN/NA 1792 Iodine monochloride, solid; UN/NA 1796 Nitrating acid mixture with more than 50% nitric acid; UN/NA 1798 Aqua regia; UN/NA 1802 Perchloric acid, with not more than 50% acid; UN/NA 1818 Silicon tetrachloride; UN/NA 1826 Nitrating acid mixture, spent, with more than 50% nitric acid; UN/NA 1837 Thiophosphoryl chloride; UN/NA 1884 Barium oxide; UN/NA 1889 Cyanogen bromide; UN/NA 1910 Calcium oxide; UN/NA 1935 Cyanide solution, n.o.s.

Sources

• PHMSA · ERG 2024 · EN / ES / FR