Hazora · Library
UN/NA 2482 · n-Propyl isocyanate
UN/NA 2482 · ERG 2024 · Guide 155
- UN/NA
- 2482
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2482 (n-Propyl isocyanate) under Guide 155, titled “Substances - Toxic and/or Corrosive (Flammable/Water-Sensitive)”.
Material name
| Language | Material name | Guides |
|---|---|---|
| EN | n-Propyl isocyanate | Guide 155P |
| ES | Isocianato de n-propilo | Guide 155P |
| FR | Isocyanate de n-propyle | Guide 155P |
2482 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “n-Propyl isocyanate” and to Guide 155P. On a numbered orange panel, 2482 is the lower number (how to read an orange panel).
ERG 2024 markings for 2482
In the ERG 2024 lists, “n-Propyl isocyanate” has guide number 155P; the P means the material may undergo violent polymerization.
2482 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “n-Propyl isocyanate”. Hazora shows those distances in the app, not on this page.
Entries near 2482
By number (yellow pages): before 2482 come UN/NA 2478 Isocyanate solution, flammable, poisonous, n.o.s. (Guide 155); UN/NA 2480 Methyl isocyanate (Guide 155P) and UN/NA 2481 Ethyl isocyanate (Guide 155); after it, UN/NA 2483 Isopropyl isocyanate (Guide 155P); UN/NA 2484 tert-Butyl isocyanate (Guide 155) and UN/NA 2485 n-Butyl isocyanate (Guide 155P).
By name (blue pages): “n-Propyl isocyanate” comes after n-Propyl acetate (UN/NA 1276, Guide 129) and n-Propyl chloroformate (UN/NA 2740, Guide 155) and before n-Propyl nitrate (UN/NA 1865, Guide 128) and n-Propylbenzene (UN/NA 2364, Guide 128).
Guide 155 · Library
Guide 155 covers 44 UN/NA numbers. The 12 around 2482 in the guide’s number order: UN/NA 2353 Butyryl chloride; UN/NA 2395 Isobutyryl chloride; UN/NA 2407 Isopropyl chloroformate; UN/NA 2478 Isocyanate solution, flammable, poisonous, n.o.s.; UN/NA 2480 Methyl isocyanate; UN/NA 2481 Ethyl isocyanate; UN/NA 2483 Isopropyl isocyanate; UN/NA 2484 tert-Butyl isocyanate; UN/NA 2485 n-Butyl isocyanate; UN/NA 2486 Isobutyl isocyanate; UN/NA 2487 Phenyl isocyanate; UN/NA 2488 Cyclohexyl 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.