UN2187 — Carbon dioxide, refrigerated liquid
Class 2.2
Quick facts: UN2187
- What it is
- Carbon dioxide, refrigerated liquid
- Hazard class
- 2.2
- Packing group
- None assigned
- Label
- Division 2.2 - Non-flammable, Non-toxic Gas
- Packaging (49 CFR 173)
- Exceptions §173.306 · Non-bulk §173.304 · Bulk §173.314, 315
- Air limit per package
- Passenger aircraft: 50 kg · Cargo aircraft: 500 kg
- Special provisions
- T75, TP5
Source: 49 CFR 172.101 Hazardous Materials Table — UN2187 (2025-01-01)
- UN Number
- UN2187
- Hazard Class
- 2.2
- Packing Group
- Not assigned
Hazard Labels / Marks
- Division 2.2 - Non-flammable, Non-toxic Gas