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UN/NA 1446 · Barium nitrate
UN/NA 1446 · ERG 2024 · Guide 141
- UN/NA
- 1446
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1446 (Barium nitrate) under Guide 141, titled “Oxidizers - Toxic”.
Material name
1446 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Barium nitrate” and to Guide 141. On a numbered orange panel, 1446 is the lower number (how to read an orange panel).
ERG 2024 markings for 1446
1446 is not highlighted in green (no Table 1 entry), and its guide number 141 has no P.
Entries near 1446
By number (yellow pages): before 1446 come UN/NA 1442 Ammonium perchlorate (Guide 143); UN/NA 1444 Ammonium persulfate (Guide 140) and UN/NA 1445 Barium chlorate, solid (Guide 141); after it, UN/NA 1447 Barium perchlorate, solid (Guide 141); UN/NA 1448 Barium permanganate (Guide 141) and UN/NA 1449 Barium peroxide (Guide 141).
By name (blue pages): “Barium nitrate” comes after Barium cyanide (UN/NA 1565, Guide 157) and Barium hypochlorite, with more than 22% available chlorine (UN/NA 2741, Guide 141) and before Barium oxide (UN/NA 1884, Guide 157) and Barium perchlorate, solid (UN/NA 1447, Guide 141).
Other names starting with “Barium”: Barium alloys, pyrophoric (UN/NA 1854, Guide 135); Barium azide, wetted with not less than 50% water (UN/NA 1571, Guide 113); Barium bromate (UN/NA 2719, Guide 141); Barium chlorate, solution (UN/NA 3405, Guide 141); Barium compound, n.o.s. (UN/NA 1564, Guide 154) and Barium perchlorate, solution (UN/NA 3406, Guide 141).
Guide 141 · Library
Guide 141 covers 25 UN/NA numbers. The 12 around 1446 in the guide’s number order: UN/NA 1439 Ammonium dichromate; UN/NA 1445 Barium chlorate, solid; UN/NA 1447 Barium perchlorate, solid; UN/NA 1448 Barium permanganate; UN/NA 1449 Barium peroxide; UN/NA 1463 Chromium trioxide, anhydrous; UN/NA 1469 Lead nitrate; UN/NA 1470 Lead perchlorate, solid; UN/NA 3405 Barium chlorate, solution; UN/NA 3406 Barium perchlorate, solution; UN/NA 3408 Lead perchlorate, solution; UN/NA 3424 Ammonium dinitro-o-cresolate, solution.
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.