What is UN 2037?
UN 2037: Gas cartridges. US class 2.1; PG not listed. 2 other name(s) below.
- UN number
- UN 2037
- Proper shipping name (first listed)
- Gas cartridges
- US class or division (first name)
- 2.1
- Packing groups (first name)
- not listed
- Source rows for this UN number
- 4
- Table jurisdiction
- United States HMT; not an ADR table
- Version
- 49 CFR 172.101, revised 1 October 2025
- Official source
- US Government Publishing Office, 49 CFR 172.101 HMT
Source row 1633
Proper shipping name: Gas cartridges.
Full column-2 description: Gas cartridges, (flammable) without a release device, non-refillable
US hazard class or division: 2.1. Packing group: Not listed (blank in source).
Column-1 symbols: Blank in source.
Source row 2966
Proper shipping name: Receptacles, small, containing gas or gas cartridges.
Full column-2 description: Receptacles, small, containing gas or gas cartridges (flammable) without release device, not refillable and not exceeding 1 L capacity
US hazard class or division: 2.1. Packing group: Not listed (blank in source).
Column-1 symbols: Blank in source.
Source row 2967
Proper shipping name: Receptacles, small, containing gas or gas.
Full column-2 description: Receptacles, small, containing gas or gas cartridges (non-flammable) without release device, not refillable and not exceeding 1 L capacity
US hazard class or division: 2.2. Packing group: Not listed (blank in source).
Column-1 symbols: Blank in source.
Source row 2968
Proper shipping name: Receptacles, small, containing gas or gas cartridges.
Full column-2 description: Receptacles, small, containing gas or gas cartridges (oxidizing), without release device, not refillable and not exceeding 1 L capacity
US hazard class or division: 2.2. Packing group: Not listed (blank in source).
Column-1 symbols: Blank in source.
Before shipping
Check the current ADR edition before shipping. This is a US HMT reference snapshot, not ADR classification or shipping, legal or safety advice.
This page omits the other HMT columns. Check the full official table, its symbols and applicable provisions for your consignment.
Found a data error?
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