Special Provision W40 — 49 CFR 172.102 (W-Codes)

Code	W40
Description	Non-bulk bags are not allowed.
HazMat with this Code	UN 1390 - Alkali metal amides UN 1393 - Alkaline earth metal alloys, n.o.s UN 1394 - Aluminum carbide UN 1395 - Aluminum ferrosilicon powder UN 1396 - Aluminum powder, uncoated UN 3170 - Aluminum smelting by-products or Aluminum remelting by-products UN 1400 - Barium UN 1401 - Calcium UN 1402 - Calcium carbide UN 3078 - Cerium, turnings or gritty powder UN 1374 - Fish meal, unstablized or Fish scrap, unstabilized UN 1326 - Hafnium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns UN 2830 - Lithium ferrosilicon UN 2805 - Lithium hydride, fused solid UN 1417 - Lithium silicon UN 2624 - Magnesium silicide UN 1418 - Magnesium, powder or Magnesium alloys, powder UN 1378 - Metal catalyst, wetted with a visible excess of liquid UN 3182 - Metal hydrides, flammable, n.o.s UN 1409 - Metal hydrides, water reactive, n.o.s UN 3208 - Metallic substance, water-reactive, n.o.s UN 3209 - Metallic substance, water-reactive, self-heating, n.o.s UN 1340 - Phosphorus pentasulfide, free from yellow or white phosphorus UN 1382 - Potassium sulfide, anhydrous or Potassium sulfide with less than 30 percent water of crystallization UN 2835 - Sodium aluminum hydride UN 1385 - Sodium sulfide, anhydrous or Sodium sulfide with less than 30 percent water of crystallization UN 1871 - Titanium hydride UN 1352 - Titanium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns UN 3131 - Water-reactive solid, corrosive, n.o.s UN 3132 - Water-reactive solid, flammable, n.o.s. UN 2813 - Water-reactive solid, n.o.s UN 3135 - Water-reactive solid, self-heating, n.o.s. UN 3134 - Water-reactive solid, toxic, n.o.s UN 1436 - Zinc powder or Zinc dust UN 1437 - Zirconium hydride UN 1358 - Zirconium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns

Back - Show all W-Codes