Nitric acid other than red fuming, with at least 65 percent, but not more than 70 percent nitric acid

Table row: 2321
Proper shipping name: Nitric acid other than red fuming, with at least 65 percent, but not more than 70 percent nitric acid
Hazard class: 8
UN / NA number: UN2031
Packing group: II
Label codes: ["8","5.1"]
Special provision codes: ["B2","B47","B53","IB2","IP15","T8","TP2"]
Packaging exceptions (49 CFR 173.***): 154
Non-bulk packaging (49 CFR 173.***): 158
Bulk packaging (49 CFR 173.***): 242
Quantity limit, passenger aircraft or rail: Forbidden
Quantity limit, cargo aircraft only: 30 L
Stowage location (column 10A): D
Other stowage provisions (column 10B): 53, 58, 66, 74, 89, 90
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 2321)
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