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HomeUN NumbersClass 4.3UN3292
Hazard Class 4.3

UN Number

UN3292

Batteries, containing sodium

Official source: 49 CFR 172.101 (eCFR)

Hazardous Materials Table entry

2 rows in 49 CFR 172.101 for UN3292.

Sym.DescriptionClassPGLabelsSpecial provisions8A8B8C9A9B10A10B
—Batteries, containing sodium4.3—4.3—189189189Forbidden400 kgA13, 148
—Cells, containing sodium4.3—4.3—18918918925 kgNo limitA—
  • 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 4.3 — Dangerous When Wet Material

See the full class list

Dangerous when wet material (Division 4.3) is a material that, by contact with water, is liable to become spontaneously flammable or to give off flammable or toxic gas at a rate greater than 1 L per kilogram of the material, per hour.

Source: 49 CFR 173.124 (eCFR).

Previous / next UN number

UN3291Regulated medical waste, n.o.s. or Clinical waste, unspecified, n.o.s. or (BIO) Medical waste, n.o.s. or Biomedical waste, n.o.s., or Medical Waste n.o.s.UN3293Hydrazine, aqueous solution, with not more than 37 percent hydrazine, by mass

Nearby Class 4.3 UN Numbers

UN3148Water-reactive liquid, n.o.s.UN3170Aluminum smelting by-products or Aluminum remelting by-productsUN3208Metallic substance, water-reactive, n.o.sUN3209Metallic substance, water-reactive, self-heating, n.o.sUN3395Organometallic substance, solid, water-reactiveUN3396Organometallic substance, solid, water-reactive, flammableUN3397Organometallic substance, solid, water-reactive, self-heatingUN3398Organometallic substance, liquid, water-reactive
View the full Class 4.3 list →

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