Hazora · Library
UN/NA 2720 · Chromium nitrate
UN/NA 2720 · ERG 2024 · Guide 141
- UN/NA
- 2720
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2720 (Chromium nitrate) under Guide 141, titled “Oxidizers - Toxic”.
Material name
2720 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Chromium nitrate” and to Guide 141. On a numbered orange panel, 2720 is the lower number (how to read an orange panel).
ERG 2024 markings for 2720
2720 is not highlighted in green (no Table 1 entry), and its guide number 141 has no P.
Entries near 2720
By number (yellow pages): before 2720 come UN/NA 2716 1,4-Butynediol (Guide 153); UN/NA 2717 Camphor, synthetic (Guide 133) and UN/NA 2719 Barium bromate (Guide 141); after it, UN/NA 2721 Copper chlorate (Guide 140); UN/NA 2722 Lithium nitrate (Guide 140) and UN/NA 2723 Magnesium chlorate (Guide 140).
By name (blue pages): “Chromium nitrate” comes after Chromic fluoride, solid (UN/NA 1756, Guide 154) and Chromic fluoride, solution (UN/NA 1757, Guide 154) and before Chromium oxychloride (UN/NA 1758, Guide 137) and Chromium trioxide, anhydrous (UN/NA 1463, Guide 141).
Guide 141 · Library
Guide 141 covers 25 UN/NA numbers. The 12 around 2720 in the guide’s number order: UN/NA 1625 Mercuric nitrate; UN/NA 1627 Mercurous nitrate; UN/NA 1843 Ammonium dinitro-o-cresolate, solid; UN/NA 2464 Beryllium nitrate; UN/NA 2573 Thallium chlorate; UN/NA 2719 Barium bromate; UN/NA 2727 Thallium nitrate; UN/NA 2741 Barium hypochlorite, with more than 22% available chlorine; UN/NA 3086 Poisonous solid, oxidizing, n.o.s.; UN/NA 3087 Oxidizing solid, poisonous, n.o.s.; UN/NA 3405 Barium chlorate, solution; UN/NA 3406 Barium perchlorate, 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.