Shipping Classification
Carbon monoxide, refrigerated liquid (cryogenic liquid)
What this means
Carbon monoxide, refrigerated liquid (cryogenic liquid) appears on the federal Hazardous Materials Table (49 CFR §172.101), the table that governs how a material must be classified, packaged, and labeled for transport.
Hazard class / division
Class 2.3
UN / NA identification number
NA9202
Packing group
N/A
Label codes
2.3, 2.1
Packaging — exceptions
None
Packaging — non-bulk
316
Packaging — bulk
318
Passenger aircraft / rail limit
Forbidden
Cargo aircraft only limit
Forbidden
Vessel stowage location
D
Vessel stowage — other
None
Special provisions (§172.102)
4 — This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone D (see § 173.116(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter.
T75 (see §172.102 or related section for full text)
TP5 (see §172.102 or related section for full text)
Packaging citations reference sections of 49 CFR Part 173 not expanded here. View the full official table on eCFR.gov.
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Source: Hazardous Materials Table (49 CFR §172.101) and Special Provisions (49 CFR §172.102), current as retrieved from eCFR.gov. View official table.