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UN/NA 3377 · Sodium perborate monohydrate
UN/NA 3377 · ERG 2024 · Guide 140
- UN/NA
- 3377
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3377 (Sodium perborate monohydrate) under Guide 140, titled “Oxidizers”.
Material name
3377 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Sodium perborate monohydrate” and to Guide 140. On a numbered orange panel, 3377 is the lower number (how to read an orange panel).
ERG 2024 markings for 3377
3377 is not highlighted in green (no Table 1 entry), and its guide number 140 has no P.
Entries near 3377
By number (yellow pages): before 3377 come UN/NA 3374 Acetylene, solvent free (Guide 116); UN/NA 3375 Ammonium nitrate emulsion (Guide 140) and UN/NA 3376 4-Nitrophenylhydrazine, with not less than 30% water (Guide 113); after it, UN/NA 3378 Sodium carbonate peroxyhydrate (Guide 140); UN/NA 3379 Desensitized explosive, liquid, n.o.s. (Guide 113) and UN/NA 3380 Desensitized explosive, solid, n.o.s. (Guide 113).
By name (blue pages): “Sodium perborate monohydrate” comes after Sodium nitrite (UN/NA 1500, Guide 141) and Sodium pentachlorophenate (UN/NA 2567, Guide 154) and before Sodium perchlorate (UN/NA 1502, Guide 140) and Sodium permanganate (UN/NA 1503, Guide 140).
Other names starting with “Sodium”: Sodium monoxide (UN/NA 1825, Guide 157); Sodium nitrate (UN/NA 1498, Guide 140); Sodium nitrate and potassium nitrate mixture (UN/NA 1499, Guide 140); Sodium peroxide (UN/NA 1504, Guide 144); Sodium peroxoborate, anhydrous (UN/NA 3247, Guide 140) and Sodium persulfate (UN/NA 1505, Guide 140).
Guide 140 · Library
Guide 140 covers 98 UN/NA numbers. The 12 around 3377 in the guide’s number order: UN/NA 3216 Persulfates, inorganic, aqueous solution, n.o.s.; UN/NA 3218 Nitrates, inorganic, aqueous solution, n.o.s.; UN/NA 3219 Nitrites, inorganic, aqueous solution, n.o.s.; UN/NA 3247 Sodium peroxoborate, anhydrous; UN/NA 3356 Oxygen generator, chemical; UN/NA 3375 Ammonium nitrate emulsion; UN/NA 3378 Sodium carbonate peroxyhydrate; UN/NA 3407 Chlorate and magnesium chloride mixture, solution; UN/NA 3485 Calcium hypochlorite, dry, corrosive, with more than 39% available chlorine (8.8% available oxygen); UN/NA 3486 Calcium hypochlorite mixture, dry, corrosive, with more than 10% but not more than 39% available chlorine; UN/NA 3487 Calcium hypochlorite, hydrated, corrosive, with not less than 5.5% but not more than 16% water; UN/NA 3544 Articles containing oxidizing substance, 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.