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Hazard Class 6.1

UN Number

UN3546

Articles containing toxic substance, n.o.s.

Official source: 49 CFR 172.101 (eCFR)

Hazardous Materials Table entry

One row in 49 CFR 172.101 for UN3546.

Sym.DescriptionClassPGLabelsSpecial provisions8A8B8C9A9B10A10B
GArticles containing toxic substance, n.o.s.6.1—6.1391None232232ForbiddenForbiddenB—
  • 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 6.1 — Poisonous (Toxic) Material

See the full class list

Poisonous material (Division 6.1) is a material, other than a gas, known to be so toxic to humans as to afford a hazard to health during transportation, or presumed toxic to humans based on laboratory animal oral, dermal or inhalation toxicity data.

Source: 49 CFR 173.132 (eCFR).

Previous / next UN number

UN3545Articles containing organic peroxide, n.o.s.UN3547Articles containing corrosive substance, n.o.s.

Nearby Class 6.1 UN Numbers

UN3490Toxic by inhalation liquid, water-reactive, flammable, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC50UN3491Toxic by inhalation liquid, water-reactive, flammable, n.o.s. with an LC50 lower or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50UN3507Uranium hexafluoride, radioactive material, excepted package, less than 0.1 kg per package, non-fissile or fissile-exceptedUN3535Toxic solid, flammable, inorganic, n.o.sUN3550Cobalt dihydroxide powder, containing not less than 10% respirable particles
View the full Class 6.1 list →

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