Sodium hydrosulfide, with less than 25 percent water of crystallization

Table row: 3173
Proper shipping name: Sodium hydrosulfide, with less than 25 percent water of crystallization
Hazard class: 4.2
UN / NA number: UN2318
Packing group: II
Label codes: ["4.2"]
Special provision codes: ["A7","A19","A20","IB6","IP2","T3","TP33","W31"]
Packaging exceptions (49 CFR 173.***): None
Non-bulk packaging (49 CFR 173.***): 212
Bulk packaging (49 CFR 173.***): 241
Quantity limit, passenger aircraft or rail: 15 kg
Quantity limit, cargo aircraft only: 50 kg
Stowage location (column 10A): A
Other stowage provisions (column 10B): 52
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 3173)
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