Hazora · Library
Guide 143 · ERG 2024
Guide 143 · Library · ERG 2024
- Guides
- 143
- UN/NA
- 14
- Edition
- ERG 2024
In ERG 2024, Guide 143 is titled “Oxidizers (Unstable)”.
Guide 143 covers 14 UN/NA numbers and 15 material names in ERG 2024. None of them carries the letter P (143P). 2 are highlighted in green and listed in Table 1: UN/NA 1510 (Tetranitromethane) and UN/NA 9191 (Chlorine dioxide, hydrate, frozen). One appears in Table 2 as water-reactive materials that produce toxic gases: UN/NA 9191 (Chlorine dioxide, hydrate, frozen: Cl2).
The Spanish edition (GRE 2024) titles this guide “Oxidantes (inestables)”, and the French edition (GMU 2024) “Oxydants (instables)”.
Material name
| UN/NA | Language | Material name |
|---|---|---|
| 1442 | EN | Ammonium perchlorate |
| 1462 | EN | Chlorites, inorganic, n.o.s. |
| 1467 | EN | Guanidine nitrate |
| 1472 | EN | Lithium peroxide |
| 1496 | EN | Sodium chlorite |
| 1506 | EN | Strontium chlorate |
| 1509 | EN | Strontium peroxide |
| 1510 | EN | Tetranitromethane |
| 1516 | EN | Zinc peroxide |
| 1873 | EN | Perchloric acid, with more than 50% but not more than 72% acid |
| 2015 | EN | Hydrogen peroxide, aqueous solution, stabilized, with more than 60% hydrogen peroxide |
| 2466 | EN | Potassium superoxide |
| 2547 | EN | Sodium superoxide |
| 9191 | EN | Chlorine dioxide, hydrate, frozen |
Guide 143 in Spanish and French
| UN/NA | Spanish name (GRE 2024) | French name (GMU 2024) |
|---|---|---|
| UN/NA 1442 | Perclorato de amonio | Perchlorate d'ammonium |
| UN/NA 1462 | Cloritos, inorgánicos, n.e.p. | Chlorites, inorganiques, n.s.a. |
| UN/NA 1467 | Nitrato de guanidina | Nitrate de guanidine |
| UN/NA 1472 | Peróxido de litio | Peroxyde de lithium |
| UN/NA 1496 | Clorito de sodio | Chlorite de sodium |
| UN/NA 1506 | Clorato de estroncio | Chlorate de strontium |
| UN/NA 1509 | Peróxido de estroncio | Peroxyde de strontium |
| UN/NA 1510 | Tetranitrometano | Tétranitrométhane |
| UN/NA 1516 | Peróxido de cinc; Peróxido de zinc | Peroxyde de zinc |
| UN/NA 1873 | Ácido perclórico, con más del 50% pero no más del 72% de ácido | Acide perchlorique, contenant plus de 50% mais au maximum 72% d'acide |
| UN/NA 2015 | Peróxido de hidrógeno, en solución acuosa, estabilizada, con más del 60% de peróxido de hidrógeno; Peróxido de hidrógeno, estabilizado | Peroxyde d'hydrogène en solution aqueuse, stabilisée, contenant plus de 60% de peroxyde d'hydrogène; Peroxyde d'hydrogène stabilisé |
| UN/NA 2466 | Superóxido de potasio | Superoxyde de potassium |
| UN/NA 2547 | Superóxido de sodio | Superoxyde de sodium |
| UN/NA 9191 | Dióxido de cloro hidratado, congelado | Dioxyde de chlore, hydraté, gelé |
Class 5 placards in the ERG 2024 table
ERG 2024 says to use its Table of Markings, Labels and Placards only when the ID number or proper shipping name is not available.
| Class or division | Placard | Guide |
|---|---|---|
| 5.1 · Oxidizing substances | OXIDIZER | Guide 143 |
| 5.2 · Organic peroxides | ORGANIC PEROXIDE | Guide 148 |
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.