Ammonium nitrate, with not more than 0.2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance

Table row: 220
Proper shipping name: Ammonium nitrate, with not more than 0.2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance
Hazard class: 5.1
UN / NA number: UN1942
Packing group: III
Label codes: ["5.1"]
Special provision codes: ["148","A1","A29","B120","IB8","IP3","T1","TP33"]
Packaging exceptions (49 CFR 173.***): 152
Non-bulk packaging (49 CFR 173.***): 213
Bulk packaging (49 CFR 173.***): 240
Quantity limit, passenger aircraft or rail: 25 kg
Quantity limit, cargo aircraft only: 100 kg
Stowage location (column 10A): A
Other stowage provisions (column 10B): 25, 59, 60, 66, 116, 124
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 220)
Federal government regulatory text; GPO public-domain policy applies to government work; inspect third-party material separately — terms