Bicyclo [2,2,1] hepta-2,5-diene, stabilized or 2,5-Norbornadiene, stabilized

Table row: 456
Proper shipping name: Bicyclo [2,2,1] hepta-2,5-diene, stabilized or 2,5-Norbornadiene, stabilized
Hazard class: 3
UN / NA number: UN2251
Packing group: II
Label codes: ["3"]
Special provision codes: ["387","IB2","T7","TP2"]
Packaging exceptions (49 CFR 173.***): 150
Non-bulk packaging (49 CFR 173.***): 202
Bulk packaging (49 CFR 173.***): 242
Quantity limit, passenger aircraft or rail: 5 L
Quantity limit, cargo aircraft only: 60 L
Stowage location (column 10A): D
Other stowage provisions (column 10B): 25
Is forbidden: false

Source

eCFR Versioner full XML — 49 CFR Part 172, HMT — Office of the Federal Register / NARA · Cleared for reuse
Read from https://www.ecfr.gov/api/versioner/v1/full/2026-10-07/title-49.xml?part=172 (49 CFR § 172.101 HMT, data row 456)
Federal government regulatory text; GPO public-domain policy applies to government work; inspect third-party material separately — terms