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UN/NA 1504 · Sodium peroxide
UN/NA 1504 · ERG 2024 · Guide 144
- UN/NA
- 1504
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1504 (Sodium peroxide) under Guide 144, titled “Oxidizers (Water-Reactive)”.
Material name
1504 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Sodium peroxide” and to Guide 144. On a numbered orange panel, 1504 is the lower number (how to read an orange panel).
ERG 2024 markings for 1504
1504 is not highlighted in green (no Table 1 entry), and its guide number 144 has no P.
Entries near 1504
By number (yellow pages): before 1504 come UN/NA 1500 Sodium nitrite (Guide 141); UN/NA 1502 Sodium perchlorate (Guide 140) and UN/NA 1503 Sodium permanganate (Guide 140); after it, UN/NA 1505 Sodium persulfate (Guide 140); UN/NA 1506 Strontium chlorate (Guide 143) and UN/NA 1507 Strontium nitrate (Guide 140).
By name (blue pages): “Sodium peroxide” comes after Sodium perchlorate (UN/NA 1502, Guide 140) and Sodium permanganate (UN/NA 1503, Guide 140) and before Sodium peroxoborate, anhydrous (UN/NA 3247, Guide 140) and Sodium persulfate (UN/NA 1505, Guide 140).
Other names starting with “Sodium”: Sodium nitrate and potassium nitrate mixture (UN/NA 1499, Guide 140); Sodium pentachlorophenate (UN/NA 2567, Guide 154); Sodium perborate monohydrate (UN/NA 3377, Guide 140); Sodium phosphide (UN/NA 1432, Guide 139); Sodium picramate, wetted with not less than 20% water (UN/NA 1349, Guide 113) and Sodium sulfide, anhydrous (UN/NA 1385, Guide 135).
Guide 144 · Library
Guide 144 covers 6 UN/NA numbers. The others: UN/NA 1491 Potassium peroxide; UN/NA 1745 Bromine pentafluoride; UN/NA 1746 Bromine trifluoride; UN/NA 2495 Iodine pentafluoride; UN/NA 3121 Oxidizing solid, water-reactive, n.o.s.
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.