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HomeUN NumbersClass 6.1UN3381
Hazard Class 6.1Packing Group I

UN Number

UN3381

Toxic by inhalation liquid, n.o.s. with an LC50 lower than or equal to 200 ml/m 3 and saturated vapor concentration greater than or equal to 500 LC50

Official source: 49 CFR 172.101 (eCFR)

Hazardous Materials Table entry

One row in 49 CFR 172.101 for UN3381.

Sym.DescriptionClassPGLabelsSpecial provisions8A8B8C9A9B10A10B
GToxic by inhalation liquid, n.o.s. with an LC50 lower than or equal to 200 ml/m 3 and saturated vapor concentration greater than or equal to 500 LC506.1I6.11, B9, B14, B30, T22, TP2, TP13, TP27, TP38, TP44None226244ForbiddenForbiddenD40
  • 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

UN3380Desensitized explosive, solid, n.o.s.UN3382Toxic by inhalation liquid, n.o.s. with an LC50 lower than or equal to 1000 ml/m 3 and saturated vapor concentration greater than or equal to 10 LC50

Nearby Class 6.1 UN Numbers

UN3351Pyrethroid pesticide, liquid, toxic, flammable, flash point not less than 23 degrees CUN3352Pyrethroid pesticide, liquid toxicUN3361Chlorosilanes, toxic, corrosive, n.o.sUN3362Chlorosilanes, toxic, corrosive, flammable, n.o.sUN3383Toxic by inhalation liquid, flammable, n.o.s. with an LC50 lower than or equal to 200 ml/m 3 and saturated vapor concentration greater than or equal to 500 LC50UN3384Toxic by inhalation liquid, flammable, n.o.s. with an LC50 lower than or equal to 1000 ml/m 3 and saturated vapor concentration greater than or equal to 10 LC50UN3385Toxic by inhalation liquid, water-reactive, n.o.s. with an LC50 lower than or equal to 200 ml/m 3 and saturated vapor concentration greater than or equal to 500 LC50
View the full Class 6.1 list →

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