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HomeUN NumbersClass 4.3UN2968
Hazard Class 4.3Packing Group III

UN Number

UN2968

Maneb stabilized or Maneb preparations, stabilized against self-heating

Official source: 49 CFR 172.101 (eCFR)

Hazardous Materials Table entry

One row in 49 CFR 172.101 for UN2968.

Sym.DescriptionClassPGLabelsSpecial provisions8A8B8C9A9B10A10B
—Maneb stabilized or Maneb preparations, stabilized against self-heating4.3III4.354, A1, A19, IB8, IP4, T1, TP33, W10015121324225 kg100 kgB13, 34, 52, 148
  • 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

UN2967Sulfamic acidUN2969Castor beans or Castor meal or Castor pomace or Castor flake

Nearby Class 4.3 UN Numbers

UN2835Sodium aluminum hydrideUN2844Calcium manganese siliconUN2950Magnesium granules, coated, particle size not less than 149 micronsUN2965Boron trifluoride dimethyl etherateUN2988Chlorosilanes, water-reactive, flammable, corrosive, n.o.sUN3078Cerium, turnings or gritty powderUN3129Water-reactive liquid, corrosive, n.o.s.UN3130Water-reactive liquid, toxic, n.o.s
View the full Class 4.3 list →

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