Hazora · Library
UN/NA 2483 · Isopropyl isocyanate
UN/NA 2483 · ERG 2024 · Guide 155
- UN/NA
- 2483
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2483 (Isopropyl isocyanate) under Guide 155, titled “Substances - Toxic and/or Corrosive (Flammable/Water-Sensitive)”.
Material name
| Language | Material name | Guides |
|---|---|---|
| EN | Isopropyl isocyanate | Guide 155P |
| ES | Isocianato de isopropilo | Guide 155P |
| FR | Isocyanate d'isopropyle | Guide 155P |
2483 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Isopropyl isocyanate” and to Guide 155P. On a numbered orange panel, 2483 is the lower number (how to read an orange panel).
ERG 2024 markings for 2483
In the ERG 2024 lists, “Isopropyl isocyanate” has guide number 155P; the P means the material may undergo violent polymerization.
2483 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Isopropyl isocyanate”. Hazora shows those distances in the app, not on this page.
Entries near 2483
By number (yellow pages): before 2483 come UN/NA 2480 Methyl isocyanate (Guide 155P); UN/NA 2481 Ethyl isocyanate (Guide 155) and UN/NA 2482 n-Propyl isocyanate (Guide 155P); after it, UN/NA 2484 tert-Butyl isocyanate (Guide 155); UN/NA 2485 n-Butyl isocyanate (Guide 155P) and UN/NA 2486 Isobutyl isocyanate (Guide 155P).
By name (blue pages): “Isopropyl isocyanate” comes after Isopropyl chloroformate (UN/NA 2407, Guide 155) and Isopropyl isobutyrate (UN/NA 2406, Guide 127) and before Isopropyl nitrate (UN/NA 1222, Guide 130) and Isopropyl propionate (UN/NA 2409, Guide 129).
Other names starting with “Isopropyl”: Isopropyl 2-chloropropionate (UN/NA 2934, Guide 129); Isopropyl acetate (UN/NA 1220, Guide 129); Isopropyl acid phosphate (UN/NA 1793, Guide 153); Isopropyl alcohol (UN/NA 1219, Guide 129); Isopropyl butyrate (UN/NA 2405, Guide 129) and Isopropyl chloroacetate (UN/NA 2947, Guide 127).
Guide 155 · Library
Guide 155 covers 44 UN/NA numbers. The 12 around 2483 in the guide’s number order: 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 2482 n-Propyl 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; UN/NA 2589 Vinyl chloroacetate.
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.