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HomeUN NumbersClass 6.1UN3535
Hazard Class 6.1Packing Group I/II

UN Number

UN3535

Toxic solid, flammable, inorganic, n.o.s

Official source: 49 CFR 172.101 (eCFR)

Hazardous Materials Table entry

2 rows in 49 CFR 172.101 for UN3535.

Sym.DescriptionClassPGLabelsSpecial provisions8A8B8C9A9B10A10B
GToxic solid, flammable, inorganic, n.o.s6.1I6.1. 4.1IB6, T6, TP33None2112421 kg15 kgB—
GToxic solid, flammable, inorganic, n.o.s6.1II6.1, 4.1IB8, IP2, IP4, T3, TP3315321224215 kg50 kgB—
  • 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

UN3534Polymerizing substance, liquid, temperature controlled, n.o.s.UN3536Lithium batteries installed in cargo transport unit lithium ion batteries or lithium metal batteries

Nearby Class 6.1 UN Numbers

UN3489Toxic by inhalation liquid, flammable, corrosive, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50UN3490Toxic 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-exceptedUN3546Articles containing toxic substance, n.o.s.UN3550Cobalt dihydroxide powder, containing not less than 10% respirable particles
View the full Class 6.1 list →

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