Placard: DWW4

Lithium hydride, fused solid

Lithium aluminum hydride, ethereal

Lithium borohydride

Lithium ferrosilicon

Lithium

Lithium aluminum hydride

Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing water-reactive substances

Ferrosilicon with 30 percent or more but less than 90 percent silicon

Ethyldichlorosilane

Corrosive solids, water-reactive, n.o.s