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HomeUN NumbersClass 9UN3166
Hazard Class 9

UN Number

UN3166

Vehicle, flammable gas powered or Vehicle, fuel cell, flammable gas powered

Official source: 49 CFR 172.101 (eCFR)

Hazardous Materials Table entry

2 rows in 49 CFR 172.101 for UN3166.

Sym.DescriptionClassPGLabelsSpecial provisions8A8B8C9A9B10A10B
—Vehicle, flammable gas powered or Vehicle, fuel cell, flammable gas powered9—9135, A200220220220ForbiddenNo limitA—
—Vehicle, flammable liquid powered or Vehicle, fuel cell, flammable liquid powered9—9135, A200220220220No limitNo 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).

Class 9 — Miscellaneous Hazardous Material

See the full class list

Miscellaneous hazardous material (Class 9) is a material which presents a hazard during transportation but which does not meet the definition of any other hazard class, including elevated temperature materials, hazardous substances, hazardous wastes, and marine pollutants.

Source: 49 CFR 173.140 (eCFR).

Previous / next UN number

UN3165Aircraft hydraulic power unit fuel tank (containing a mixture of anhydrous hydrazine and monomethyl hydrazine) (M86 fuel)UN3167Gas sample, non-pressurized, flammable, n.o.s., not refrigerated liquid

Nearby Class 9 UN Numbers

UN3090Lithium metal batteries including lithium alloy batteriesUN3091Lithium metal batteries contained in equipment including lithium alloy batteriesUN3151Polyhalogenated biphenyls, liquid or Halogenated monomethyldiphenyl-methanes, liquid or Polyhalogenated terphenyls, liquidUN3152Polyhalogenated biphenyls, solid or Halogenated monomethyldiphenyl-methanes, solid or Polyhalogenated terphenyls, solidUN3171Battery-powered vehicle or Battery-powered equipmentUN3257Elevated temperature liquid, n.o.s., at or above 100 C and below its flash point (including molten metals, molten salts, etc.)UN3258Elevated temperature solid, n.o.s., at or above 240 C, see § 173.247(h)(4)UN3268Safety devices, electrically initiated
View the full Class 9 list →

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