Hazora · Library
UN/NA 2478 · Isocyanate solution, flammable, poisonous, n.o.s.
UN/NA 2478 · ERG 2024 · Guide 155
- UN/NA
- 2478
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2478 (Isocyanate solution, flammable, poisonous, n.o.s.) under Guide 155, titled “Substances - Toxic and/or Corrosive (Flammable/Water-Sensitive)”.
Material name
| Language | Material name | Guides |
|---|---|---|
| EN | Isocyanate solution, flammable, poisonous, n.o.s. | Guide 155 |
| EN | Isocyanate solution, flammable, toxic, n.o.s. | Guide 155 |
| EN | Isocyanates, flammable, poisonous, n.o.s. | Guide 155 |
| EN | Isocyanates, flammable, toxic, n.o.s. | Guide 155 |
| ES | Isocianatos en solución, inflamables, tóxicos, n.e.p. | Guide 155 |
| ES | Isocianatos, inflamables, tóxicos, n.e.p. | Guide 155 |
| FR | Isocyanate en solution, inflammable, toxique, n.s.a. | Guide 155 |
| FR | Isocyanates, inflammables, toxiques, n.s.a. | Guide 155 |
2478 on a placard, orange panel or shipping paper
It can stand for any of four ERG 2024 entries: “Isocyanate solution, flammable, poisonous, n.o.s.”, “Isocyanate solution, flammable, toxic, n.o.s.”, “Isocyanates, flammable, poisonous, n.o.s.” and “Isocyanates, flammable, toxic, n.o.s.”. All use Guide 155, so the number alone is enough to find the guide. On a numbered orange panel, 2478 is the lower number (how to read an orange panel).
ERG 2024 markings for 2478
2478 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Isocyanate solution, flammable, poisonous, n.o.s.”. Hazora shows those distances in the app, not on this page. Its guide number 155 has no P.
Entries near 2478
By number (yellow pages): before 2478 come UN/NA 2474 Thiophosgene (Guide 156); UN/NA 2475 Vanadium trichloride (Guide 157) and UN/NA 2477 Methyl isothiocyanate (Guide 131); after it, UN/NA 2480 Methyl isocyanate (Guide 155P); UN/NA 2481 Ethyl isocyanate (Guide 155) and UN/NA 2482 n-Propyl isocyanate (Guide 155P).
By name (blue pages): “Isocyanate solution, flammable, poisonous, n.o.s.” comes after Isobutyronitrile (UN/NA 2284, Guide 131) and Isobutyryl chloride (UN/NA 2395, Guide 155) and before Isocyanate solution, poisonous, flammable, n.o.s. (UN/NA 3080, Guide 155) and Isocyanate solution, poisonous, n.o.s. (UN/NA 2206, Guide 156).
By name (blue pages): “Isocyanate solution, flammable, toxic, n.o.s.” comes after Isobutyronitrile (UN/NA 2284, Guide 131) and Isobutyryl chloride (UN/NA 2395, Guide 155) and before Isocyanate solution, poisonous, flammable, n.o.s. (UN/NA 3080, Guide 155) and Isocyanate solution, poisonous, n.o.s. (UN/NA 2206, Guide 156).
By name (blue pages): “Isocyanates, flammable, poisonous, n.o.s.” comes after Isocyanate solution, toxic, flammable, n.o.s. (UN/NA 3080, Guide 155) and Isocyanate solution, toxic, n.o.s. (UN/NA 2206, Guide 156) and before Isocyanates, poisonous, flammable, n.o.s. (UN/NA 3080, Guide 155) and Isocyanates, poisonous, n.o.s. (UN/NA 2206, Guide 156).
By name (blue pages): “Isocyanates, flammable, toxic, n.o.s.” comes after Isocyanate solution, toxic, flammable, n.o.s. (UN/NA 3080, Guide 155) and Isocyanate solution, toxic, n.o.s. (UN/NA 2206, Guide 156) and before Isocyanates, poisonous, flammable, n.o.s. (UN/NA 3080, Guide 155) and Isocyanates, poisonous, n.o.s. (UN/NA 2206, Guide 156).
Guide 155 · Library
Guide 155 covers 44 UN/NA numbers. The 12 around 2478 in the guide’s number order: UN/NA 1815 Propionyl chloride; UN/NA 1816 Propyltrichlorosilane; UN/NA 2285 Isocyanatobenzotrifluorides; UN/NA 2353 Butyryl chloride; UN/NA 2395 Isobutyryl chloride; UN/NA 2407 Isopropyl chloroformate; UN/NA 2480 Methyl isocyanate; UN/NA 2481 Ethyl isocyanate; UN/NA 2482 n-Propyl isocyanate; UN/NA 2483 Isopropyl isocyanate; UN/NA 2484 tert-Butyl isocyanate; UN/NA 2485 n-Butyl isocyanate.
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.