Potassium hydrogendifluoride solution

Table row: 2805
Proper shipping name: Potassium hydrogendifluoride solution
Hazard class: 8
UN / NA number: UN3421
Packing group: II
Label codes: ["8","6.1"]
Special provision codes: ["IB2","N3","N34","T7","TP2"]
Packaging exceptions (49 CFR 173.***): 154
Non-bulk packaging (49 CFR 173.***): 202
Bulk packaging (49 CFR 173.***): 243
Quantity limit, passenger aircraft or rail: 1 L
Quantity limit, cargo aircraft only: 30 L
Stowage location (column 10A): A
Other stowage provisions (column 10B): 25, 40, 52, 53, 58
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 2805)
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