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HomeUN NumbersClass 5.1UN3212
Hazard Class 5.1Packing Group II

UN Number

UN3212

Hypochlorites, inorganic, n.o.s

Official source: 49 CFR 172.101 (eCFR)

Hazardous Materials Table entry

One row in 49 CFR 172.101 for UN3212.

Sym.DescriptionClassPGLabelsSpecial provisions8A8B8C9A9B10A10B
GHypochlorites, inorganic, n.o.s5.1II5.1349, A9, IB8, IP2, IP4, T3, TP331522122405 kg25 kgD4, 25, 52, 56, 58, 69, 116, 118
  • Sym.: Column 1 symbols, 49 CFR 172.101(b).
  • Description: Column 2, the proper shipping name, 172.101(c).
  • Class: Column 3, hazard class or division, 172.101(d).
  • PG: Column 5, packing group, 172.101(f).
  • Labels: Column 6, label codes, 172.101(g).
  • Special provisions: Column 7, codes explained in 49 CFR 172.102, 172.101(h).
  • 8A / 8B / 8C: Packaging exceptions, non-bulk and bulk sections of 49 CFR part 173 (an entry of 202 means 173.202), 172.101(i).
  • 9A / 9B: Maximum quantity per package on passenger aircraft or rail, and on cargo aircraft only, 172.101(j).
  • 10A / 10B: Vessel stowage location and other stowage and handling codes, 172.101(k).

Division 5.1 — Oxidizer

See the full class list

Oxidizer (Division 5.1) is a material that may, generally by yielding oxygen, cause or enhance the combustion of other materials.

Source: 49 CFR 173.127 (eCFR).

Previous / next UN number

UN3211Perchlorates, inorganic, aqueous solution, n.o.s.UN3213Bromates, inorganic, aqueous solution, n.o.s

Nearby Class 5.1 UN Numbers

UN3139Oxidizing liquid, n.o.sUN3149Hydrogen peroxide and peroxyacetic acid mixtures, stabilized with acids, water, and not more than 5 percent peroxyacetic acidUN3210Chlorates, inorganic, aqueous solution, n.o.sUN3214Permanganates, inorganic, aqueous solution, n.o.sUN3215Persulfates, inorganic, n.o.s.UN3216Persulfates, inorganic, aqueous solution, n.o.s
View the full Class 5.1 list →

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