What is UN 3320?
UN 3320: Sodium borohydride and sodium hydroxide solution. US class 8; PG II, III.
- UN number
- UN 3320
- Proper shipping name (first listed)
- Sodium borohydride and sodium hydroxide solution
- US class or division (first name)
- 8
- Packing groups (first name)
- II, III
- Source rows for this UN number
- 2
- Table jurisdiction
- United States HMT; not an ADR table
- Version
- 49 CFR 172.101, revised 1 October 2025
- Official source
- US Government Publishing Office, 49 CFR 172.101 HMT
Source row 3143
Proper shipping name: Sodium borohydride and sodium hydroxide solution.
Full column-2 description: Sodium borohydride and sodium hydroxide solution, with not more than 12 percent sodium borohydride and not more than 40 percent sodium hydroxide by mass
US hazard class or division: 8. Packing group: II.
Column-1 symbols: Blank in source.
Source row 3144
Proper shipping name: Sodium borohydride and sodium hydroxide solution.
Full column-2 description: Sodium borohydride and sodium hydroxide solution, with not more than 12 percent sodium borohydride and not more than 40 percent sodium hydroxide by mass
US hazard class or division: 8. Packing group: III.
Column-1 symbols: Blank in source.
Before shipping
Check the current ADR edition before shipping. This is a US HMT reference snapshot, not ADR classification or shipping, legal or safety advice.
This page omits the other HMT columns. Check the full official table, its symbols and applicable provisions for your consignment.
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