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USDOT Hazardous Materials Table 49CFR 172.101

Class 4 Flammable Solids (pg 1 of 2)
49CFR 173.124

U.S. Code of Federal Regulations Title 49 Section 172 shipping regulations and proper shipping names of class 4 Flammable Solids.

4.1 Flammable Solid

	Hazardous materials description and proper shipping names	Haz class or div	ID#	PG	LC	Spec prov §172.102	Pack §173			Qty limit		Vessel
							Excep	Non Bulk	Bulk	Pass air/rail	Cargo air only	Loc	Other
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8A)	(8B)	(8C)	(9A)	(9B)	(10A)	(10B)
Current as of January 2006
	1-Hydroxybenzotriazole, anhydrous, wetted with not less than 20 percent water, by mass	4.1	UN3474	I	4.1	162, N90	None	211	None	0.5 kg	0.5 kg	D	28, 36
	2-Amino-4, 6-Dinitrophenol, wetted with not less than 20 percent water by mass	4.1	UN3317	I	4.1	23, A8, A19, A20, N41	None	211	None	1 kg	15 kg	E	28, 36
	2-Bromo-2-nitropropane-1, 3-diol	4.1	UN3241	III	4.1	46, IB8, IP3	151	213	None	25 kg	50 kg	C	12, 25, 40
	4-Nitrophenylhydrazine, with not less than 30% water, by mass	4.1	UN3376	I	4.1	162, A8, A19, A20, N41	None	211	None	Forbid	15 kg	E	28, 36
	5-tert-Butyl-2, 4, 6-trinitro-m-xylene or Musk xylene	4.1	UN2956	III	4.1	159	None	223	None	Forbid	Forbid	D	12, 25, 48, 127
	Aluminum powder, coated	4.1	UN1309	II	4.1	IB8, IP2, IP4, T3, TP33	151	212	240	15 kg	50 kg	A	13, 39, 52, 53, 74, 101
	Aluminum powder, coated	4.1	UN1309	III	4.1	IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A	13, 39, 52, 53, 74, 101
	Aluminum resinate	4.1	UN2715	III	4.1	IB6, T1, TP33	151	213	240	25 kg	100 kg	A
	Ammonium picrate, wetted with not less than 10 percent water, by mass	4.1	UN1310	I	4.1	23, A2, N41	None	211	None	0.5 kg	0.5 kg	D	28, 36
	Azodicarbonamide	4.1	UN3242	II	4.1	38, IB8, T3, TP33	151	212	240	Forbid	Forbid	D	12, 52, 53, 74
	Barium azide, wetted with not less than 50 percent water, by mass	4.1	UN1571	I	4.1, 6.1	162, A2	None	182	None	Forbid	0.5 kg	D	28
D	Black powder for small arms	4.1	NA0027	I	4.1	70	None	170	None	Forbid	Forbid	E
	Borneol	4.1	UN1312	III	4.1	A1, IB8, IP3, T1, TP33	None	213	240	25 kg	100 kg	A
	Calcium resinate	4.1	UN1313	III	4.1	A1, A19, IB6, T1, TP33	None	213	240	25 kg	100 kg	A
	Calcium resinate, fused	4.1	UN1314	III	4.1	A1, A19, IB4, T1, TP33	None	213	240	25 kg	100 kg	A
	Camphor, synthetic	4.1	UN2717	III	4.1	A1, IB8, IP3, T1, TP33	None	213	240	25 kg	100 kg	A
	Celluloid, in block, rods, rolls, sheets, tubes, etc., except scrap	4.1	UN2000	III	4.1		None	213	240	25 kg	100 kg	A
	Cerium, slabs, ingots, or rods	4.1	UN1333	II	4.1	IB8, IP2, IP4, N34	None	212	240	15 kg	50 kg	A	74, 91
	Cobalt naphthenates, powder	4.1	UN2001	III	4.1	A19, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A
	Cobalt resinate, precipitated	4.1	UN1318	III	4.1	A1, A19, IB6, T1, TP33	151	213	240	25 kg	100 kg	A
	Decaborane	4.1	UN1868	II	4.1, 6.1	A19, A20, IB6, IP2, T3, TP33	None	212	None	Forbid	50 kg	A	74
G	Desensitized explosives, solid, n.o.s.	4.1	UN3380	I	4.1	164	None	211	None	Forbid	Forbid	D	28, 36
	Dicyclohexylammonium nitrite	4.1	UN2687	III	4.1	IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A	48
	Dinitrophenol, wetted with not less than 15 percent water, by mass	4.1	UN1320	I	4.1, 6.1	23, A8, A19, A20, N41	None	211	None	1 kg	15 kg	E	28, 36
	Dinitrophenolates, wetted with not less than 15 percent water, by mass	4.1	UN1321	I	4.1, 6.1	23, A8, A19, A20, N41	None	211	None	1 kg	15 kg	E	28, 36
	Dinitroresorcinol, wetted with not less than 15 percent water, by mass	4.1	UN1322	I	4.1	23, A8, A19, A20, N41	None	211	None	1 kg	15 kg	E	28, 36
	Dipicryl sulfide, wetted with not less than 10 percent water, by mass	4.1	UN2852	I	4.1	162, A2, N41, N84	None	211	None	Forbid	0.5 kg	D	28
	Ferrocerium	4.1	UN1323	II	4.1	59, A19, IB8, IP2, IP4, T3, TP33	151	212	240	15 kg	50 kg	A
	Fibers or Fabrics impregnated with weakly nitrated nitrocellulose, n.o.s.	4.1	UN1353	III	4.1	A1, IB8, IP3	None	213	240	25 kg	100 kg	D
I , W	Fibers, vegetable, dry	4.1	UN3360	III	4.1	137	151	213	240	No limit	No limit	A
	Films, nitrocellulose base, gelatine coated (except scrap)	4.1	UN1324	III	4.1		None	183	None	25 kg	100 kg	D	28
	Firelighters, solid with flammable liquid	4.1	UN2623	III	4.1	A1, A19	None	213	None	25 kg	100 kg	A	52
G	Flammable solid, corrosive, inorganic, n.o.s.	4.1	UN3180	II	4.1, 8	A1, IB6, IP2, T3, TP33	151	212	242	15 kg	50 kg	D	40
G	Flammable solid, corrosive, inorganic, n.o.s.	4.1	UN3180	III	4.1, 8	A1, IB6, T1, TP33	151	213	242	25 kg	100 kg	D	40
G	Flammable solid, inorganic, n.o.s.	4.1	UN3178	II	4.1	A1, IB8, IP2, IP4, T3, TP33	151	212	240	15 kg	50 kg	B
G	Flammable solid, inorganic, n.o.s.	4.1	UN3178	III	4.1	A1, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	B
G	Flammable solid, organic, molten, n.o.s.	4.1	UN3176	II	4.1	IB1, T3, TP3, TP26	151	212	240	Forbid	Forbid	C
G	Flammable solid, organic, molten, n.o.s.	4.1	UN3176	III	4.1	IB1, T1, TP3, TP26	151	213	240	Forbid	Forbid	C
G	Flammable solid, oxidizing, n.o.s.	4.1	UN3097	II	4.1, 5.1	131	None	214	214	Forbid	Forbid	E	40
G	Flammable solid, oxidizing, n.o.s.	4.1	UN3097	III	4.1, 5.1	131, T1, TP33	None	214	214	Forbid	Forbid	D	40
G	Flammable solid, toxic, inorganic, n.o.s.	4.1	UN3179	II	4.1, 6.1	A1, IB6, IP2, T3, TP33	151	212	242	15 kg	50 kg	B	40
G	Flammable solid, toxic, inorganic, n.o.s.	4.1	UN3179	III	4.1, 6.1	A1, IB6, T1, TP33	151	213	242	25 kg	100 kg	B	40
G	Flammable solids, corrosive, organic, n.o.s.	4.1	UN2925	II	4.1, 8	A1, IB6, IP2, T3, TP33	None	212	242	15 kg	50 kg	D	40
G	Flammable solids, corrosive, organic, n.o.s.	4.1	UN2925	III	4.1, 8	A1, IB6, T1, TP33	151	213	242	25 kg	100 kg	D	40
G	Flammable solids, organic, n.o.s.	4.1	UN1325	III	4.1	A1, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	B
G	Flammable solids, organic, n.o.s.	4.1	UN1325	II	4.1	A1, IB8, IP2, IP4, T3, TP33	151	212	240	15 kg	50 kg	B
G	Flammable solids, toxic, organic, n.o.s.	4.1	UN2926	II	4.1, 6.1	A1, IB6, IP2, T3, TP33	151	212	242	15 kg	50 kg	B	40
G	Flammable solids, toxic, organic, n.o.s.	4.1	UN2926	III	4.1, 6.1	A1, IB6, T1, TP33	151	213	242	25 kg	100 kg	B	40
D	Fusee (railway or highway)	4.1	NA1325	II	4.1		None	184	None	15 kg	50 kg	B
	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	4.1	UN1326	II	4.1	A6, A19, A20, IB6, IP2, N34, T3, TP33	None	212	241	15 kg	50 kg	E	74
	Hexamethylenetetramine	4.1	UN1328	III	4.1	A1, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A
	Isosorbide dinitrate mixture with not less than 60 percent lactose, mannose, starch or calcium hydrogen phosphate	4.1	UN2907	II	4.1	IB6, IP2, N85	None	212	None	15 kg	50 kg	E	28, 36
	Isosorbide-5-mononitrate	4.1	UN3251	III	4.1	66, IB8	151	213	240	Forbid	Forbid	D	12
	Lead phosphite, dibasic	4.1	UN2989	III	4.1	IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	B	34
	Lead phosphite, dibasic	4.1	UN2989	II	4.1	IB8, IP2, IP4, T3, TP33	None	212	240	15 kg	50 kg	B	34
	Magnesium or Magnesium alloys with more than 50 percent magnesium in pellets, turnings or ribbons	4.1	UN1869	III	4.1	A1, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A	39, 52, 53, 74, 101
	Manganese resinate	4.1	UN1330	III	4.1	A1, IB6, T1, TP33	151	213	240	25 kg	100 kg	A
	Matches, fusee	4.1	UN2254	III	4.1		186	186	None	Forbid	Forbid	A
	Matches, safety (book, card or strike on box)	4.1	UN1944	III	4.1		186	186	None	25 kg	100 kg	A
	Matches, strike anywhere	4.1	UN1331	III	4.1		186	186	None	Forbid	Forbid	B
	Matches, wax, Vesta	4.1	UN1945	III	4.1		186	186	None	25 kg	100 kg	B
	Metal hydrides, flammable, n.o.s.	4.1	UN3182	III	4.1	A1, IB4, T1, TP33	151	213	240	25 kg	100 kg	E
	Metal hydrides, flammable, n.o.s.	4.1	UN3182	II	4.1	A1, IB4, T3, TP33	151	212	240	15 kg	50 kg	E
	Metal powders, flammable, n.o.s.	4.1	UN3089	II	4.1	IB8, IP2, IP4, T3, TP33	151	212	240	15 kg	50 kg	B
	Metal powders, flammable, n.o.s.	4.1	UN3089	III	4.1	IB6, T1, TP33	151	213	240	25 kg	100 kg	B
G	Metal salts of organic compounds, flammable, n.o.s.	4.1	UN3181	II	4.1	A1, IB8, IP2, IP4, T3, TP33	151	212	240	15 kg	50 kg	B	40
G	Metal salts of organic compounds, flammable, n.o.s.	4.1	UN3181	III	4.1	A1, IB8, IP3, T1,TP33	151	213	240	25 kg	100 kg	B	40
	Metaldehyde	4.1	UN1332	III	4.1	A1, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A
	Naphthalene, crude or Naphthalene, refined	4.1	UN1334	III	4.1	A1, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A
	Naphthalene, molten	4.1	UN2304	III	4.1	IB1, T1, TP3	151	213	241	Forbid	Forbid	C
	Nitrocellulose membrane filters, with not more than 12.6% nitrogen, by dry mass	4.1	UN3270	II	4.1	43, A1	151	212	240	1 kg	15 kg	D
	Nitrocellulose with alcohol with not less than 25 percent alcohol by mass, and with not more than 12.6 percent nitrogen, by dry mass	4.1	UN2556	II	4.1		151	212	None	1 kg	15 kg	D	28, 36
	Nitrocellulose with water with not less than 25 percent water, by mass	4.1	UN2555	II	4.1		151	212	None	15 kg	50 kg	E	28, 36
	Nitrocellulose, with not more than 12.6 percent nitrogen, by dry mass mixture with or without plasticizer, with or without pigment	4.1	UN2557	II	4.1	44	151	212	None	1 kg	15 kg	D	28, 36
	Nitroglycerin mixture, desensitized, solid, n.o.s. with more than 2 percent but not more than 10 percent nitroglycerin, by mass	4.1	UN3319	II	4.1	118	None	None	None	Forbid	0.5 kg	E
	Nitroguanidine, wetted or Picrite, wetted with not less than 20 percent water, by mass	4.1	UN1336	I	4.1	23, A8, A19, A20, N41	None	211	None	1 kg	15 kg	E	28, 36
	Nitronaphthalene	4.1	UN2538	III	4.1	A1, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A
	Nitrostarch, wetted with not less than 20 percent water, by mass	4.1	UN1337	I	4.1	23, A8, A19, A20, N41	None	211	None	1 kg	15 kg	D	28, 36
	Paraformaldehyde	4.1	UN2213	III	4.1	A1, IB8, IP3, T1, TP33	151	213	240	25 kg	100 kg	A
	Pentaerythrite tetranitrate mixture, desensitized, solid, n.o.s. or Pentaerythritol tetranitrate mixture, desensitized, solid, n.o.s. or PETN mixture, desensitized, solid, n.o.s. with more than 10 percent but not more than 20 percent PETN, by mass	4.1	UN3344	II	4.1	118, N85	None	214	None	Forbid	Forbid	E
	Phosphorus heptasulfide, free from yellow or white phosphorus	4.1	UN1339	II	4.1	A20, IB4, N34, T3, TP33	None	212	240	15 kg	50 kg	B	74
	Phosphorus sesquisulfide, free from yellow or white phosphorus	4.1	UN1341	II	4.1	A20, IB4, N34, T3, TP33	None	212	240	15 kg	50 kg	B	74
	Phosphorus trisulfide, free from yellow or white phosphorus	4.1	UN1343	II	4.1	A20, IB4, N34, T3, TP33	None	212	240	15 kg	50 kg	B	74
	Phosphorus, amorphous	4.1	UN1338	III	4.1	A1, A19, B1, B9, B26, IB8, IP3	None	213	243	25 kg	100 kg	A	74
	Rubber scrap or Rubber shoddy, powdered or granulated, not exceeding 840 microns and rubber content exceeding 45%.	4.1	UN1345	II	4.1	IB8, IP2, IP4	151	212	240	15 kg	50 kg	A
G	Self-reactive liquid type B	4.1	UN3221	II	4.1	53	None	224	None	Forbid	Forbid	D	52, 53
G	Self-reactive liquid type B, temperature controlled	4.1	UN3231	II	4.1	53	None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive liquid type C	4.1	UN3223	II	4.1		None	224	None	5 L	10 L	D	52, 53
G	Self-reactive liquid type C, temperature controlled	4.1	UN3233	II	4.1		None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive liquid type D	4.1	UN3225	II	4.1		None	224	None	5 L	10 L	D	52, 53
G	Self-reactive liquid type D, temperature controlled	4.1	UN3235	II	4.1		None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive liquid type E	4.1	UN3227	II	4.1		None	224	None	10 L	25 L	D	52, 53
G	Self-reactive liquid type E, temperature controlled	4.1	UN3237	II	4.1		None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive liquid type F	4.1	UN3229	II	4.1		None	224	None	10 L	25 L	D	52, 53
G	Self-reactive liquid type F, temperature controlled	4.1	UN3239	II	4.1		None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive solid type B	4.1	UN3222	II	4.1	53	None	224	None	Forbid	Forbid	D	52, 53
G	Self-reactive solid type B, temperature controlled	4.1	UN3232	II	4.1	53	None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive solid type C	4.1	UN3224	II	4.1		None	224	None	5 kg	10 kg	D	52, 53
G	Self-reactive solid type C, temperature controlled	4.1	UN3234	II	4.1		None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive solid type D	4.1	UN3226	II	4.1		None	224	None	5 kg	10 kg	D	52, 53
G	Self-reactive solid type D, temperature controlled	4.1	UN3236	II	4.1		None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive solid type E	4.1	UN3228	II	4.1		None	224	None	10 kg	25 kg	D	52, 53
G	Self-reactive solid type E, temperature controlled	4.1	UN3238	II	4.1		None	224	None	Forbid	Forbid	D	2, 52, 53
G	Self-reactive solid type F	4.1	UN3230	II	4.1		None	224	None	10 kg	25 kg	D	52, 53
G	Self-reactive solid type F, temperature controlled	4.1	UN3240	II	4.1		None	224	None	Forbid	Forbid	D	2, 52, 53
	Silicon powder, amorphous	4.1	UN1346	III	4.1	A1, IB8, IP3, T1, TP33	None	213	240	25 kg	100 kg	A	74
	Silver picrate, wetted with not less than 30 percent water, by mass	4.1	UN1347	I	4.1	23	None	211	None	Forbid	Forbid	D	28, 36
D	Smokeless powder for small arms (100 pounds or less)	4.1	NA3178	I	4.1	16	None	171	None	Forbid	7.3 kg	A
	Sodium dinitro-o-cresolate, wetted with not less than 15 percent water, by mass	4.1	UN1348	I	4.1, 6.1	23, A8, A19, A20, N41	None	211	None	1 kg	15 kg	E	28, 36
	Sodium dinitro-o-cresolate, wetted, with not less than 10% water by mass.	4.1	UN3369	I	4.1	162, A8, A19, N41, N84	None	211	None	0.5 kg	0.5 kg	E	36
	Sodium picramate, wetted with not less than 20 percent water, by mass	4.1	UN1349	I	4.1	23, A8, A19, N41	None	211	None	Forbid	15 kg	E	28, 36
G	Solids containing flammable liquid, n.o.s.	4.1	UN3175	II	4.1	47, IB6, IP2, T3, TP33	151	212	240	15 kg	50 kg	B
I	Sulfur	4.1	UN1350	III	4.1	30, IB8, IP3, T1, TP33	None	None	240	25 kg	100 kg	A	19, 74
I	Sulfur, molten	4.1	UN2448	III	4.1	30, IB1, T1, TP3	None	213	247	Forbid	Forbid	C	74
	Titanium hydride	4.1	UN1871	II	4.1	A19, A20, IB4, N34, T3, TP33	None	212	241	15 kg	50 kg	E
	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	4.1	UN1352	II	4.1	A19, A20, IB6, IP2, N34, T3, TP33	None	212	240	15 kg	50 kg	E	74
	Titanium sponge granules or Titanium sponge powders	4.1	UN2878	III	4.1	A1, IB8, IP3, T1, TP33	None	213	240	25 kg	100 kg	D	74
	Titanium sponge granules or Titanium sponge powders [LINK: Titanium sponge powders]	4.1	UN2878	III	4.1	A1, IB8, IP3, T1, TP33	None	213	240	25 kg	100 kg	D	74
	Trinitrobenzene, wetted with not less than 30 percent water, by mass	4.1	UN1354	I	4.1	23, A2, A8, A19, N41	None	211	None	0.5 kg	0.5 kg	E	28
	Trinitrobenzene, wetted, with not less than 10% water by mass.	4.1	UN3367	I	4.1	162, A8, A19, N41, N84	None	211	None	0.5 kg	0.5 kg	E	36
	Trinitrobenzoic acid, wetted with not less than 30 percent water, by mass	4.1	UN1355	I	4.1	23, A2, A8, A19, N41	None	211	None	0.5 kg	0.5 kg	E	28
	Trinitrobenzoic acid, wetted, with not less than 10% water by mass.	4.1	UN3368	I	4.1	162, A8, A19, N41, N84	None	211	None	0.5 kg	0.5 kg	E	36
	Trinitrochlorobenzene (picryl chloride) , wetted, with not less than 10% water by mass	4.1	UN3365	I	4.1	162, A8, A19, N41, N84	None	211	None	0.5 kg	0.5 kg	E	36
	Trinitrophenol (picric acid) , wetted, with not less than 10% water by mass.	4.1	UN3364	I	4.1	162, A8, A19, N41, N84	None	211	None	0.5 kg	0.5 kg	E	36
	Trinitrophenol, wetted or Picric acid, with not less than 30 percent water, by mass	4.1	UN1344	I	4.1	23, A8, A19, N41	None	211	None	1 kg	15 kg	E	28, 36
	Trinitrotoluene (TNT) , wetted, with not less than 10% water by mass.	4.1	UN3366	I	4.1	162, A8, A19, N41, N84	None	211	None	0.5 kg	0.5 kg	E	36
	Trinitrotoluene, wetted or TNT, wetted with not less than 30 percent water, by mass	4.1	UN1356	I	4.1	23, A2, A8, A19, N41	None	211	None	0.5 kg	0.5 kg	E	28
	Urea nitrate, wetted with not less than 20 percent water, by mass	4.1	UN1357	I	4.1	23, 39, A8, A19, N41	None	211	None	1 kg	15 kg	E	28, 36
	Urea nitrate, wetted, with not less than 10% water by mass.	4.1	UN3370	I	4.1	162, A8, A19, N41, N84	None	211	None	0.5 kg	0.5 kg	E	36
	Zinc resinate	4.1	UN2714	III	4.1	A1, IB6, T1, TP33	151	213	240	25 kg	100 kg	A
	Zirconium hydride	4.1	UN1437	II	4.1	A19, A20, IB4, N34, T3, TP33	None	212	240	15 kg	50 kg	E
	Zirconium picramate, wetted with not less than 20 percent water, by mass	4.1	UN1517	I	4.1	23, N41	None	211	None	1 kg	15 kg	D	28, 36
	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	4.1	UN1358	II	4.1	A19, A20, IB6, IP2, N34, T3, TP33	None	212	241	15 kg	50 kg	E	74
	Zirconium, dry, coiled wire, finished metal sheets, strip (thinner than 254 microns but not thinner than 18 microns)	4.1	UN2858	III	4.1	A1	151	213	240	25 kg	100 kg	A

4.2 Spontaneously Combustible

	Hazardous materials description and proper shipping names	Haz class or div	ID#	PG	LC	Spec prov §172.102	Pack §173			Qty limit		Vessel
							Excep	Non Bulk	Bulk	Pass air/rail	Cargo air only	Loc	Other
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8A)	(8B)	(8C)	(9A)	(9B)	(10A)	(10B)
Current as of January 2006
	9-Phosphabicyclononanes or Cyclooctadiene phosphines	4.2	UN2940	II	4.2	A19, IB6, IP2	None	212	241	15 kg	50 kg	A
G	Alkali metal alcoholates, self-heating, corrosive, n.o.s.	4.2	UN3206	III	4.2, 8	64, A7, IB8, IP3, T1, TP33	None	213	242	25 kg	100 kg	B
G	Alkali metal alcoholates, self-heating, corrosive, n.o.s.	4.2	UN3206	II	4.2, 8	64, A7, IB5, IP2, T3, TP33	None	212	242	15 kg	50 kg	B
G	Alkaline earth metal alcoholates, n.o.s.	4.2	UN3205	II	4.2	65, A7, IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	B
G	Alkaline earth metal alcoholates, n.o.s.	4.2	UN3205	III	4.2	65, A7, IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	B
	Aluminum borohydride or Aluminum borohydride in devices	4.2	UN2870	I	4.2, 4.3	B11, T21, TP7, TP33	None	181	244	Forbid	Forbid	D
	Barium alloys, pyrophoric	4.2	UN1854	I	4.2	T21, TP7, TP33	None	181	None	Forbid	Forbid	D
	Calcium dithionite or Calcium hydrosulfite	4.2	UN1923	II	4.2	A19, A20, IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	E	13
	Calcium, pyrophoric or Calcium alloys, pyrophoric	4.2	UN1855	I	4.2		None	187	None	Forbid	Forbid	D
I	Carbon, activated	4.2	UN1362	III	4.2	IB8, IP3, T1, TP33	None	213	241	0.5 kg	0.5 kg	A	12
I	Carbon, animal or vegetable origin	4.2	UN1361	II	4.2	IB6, T3, TP33	None	212	242	Forbid	Forbid	A	12
I	Carbon, animal or vegetable origin	4.2	UN1361	III	4.2	IB8, IP3, T1, TP33	None	213	241	Forbid	Forbid	A	12
	Celluloid, scrap	4.2	UN2002	III	4.2	IB8, IP3	None	213	241	Forbid	Forbid	D
D	Charcoal briquettes, shell, screenings, wood, etc.	4.2	NA1361	III	4.2	IB8, T1, TP33	151	213	240	25 kg	100 kg	A	12
A W	Copra	4.2	UN1363	III	4.2	IB8, IP3, IP7	None	213	241	Forbid	Forbid	A	13, 19, 48, 119
A W	Cotton waste, oily	4.2	UN1364	III	4.2	IB8, IP3, IP7	None	213	None	Forbid	Forbid	A	54
A I W	Cotton, wet	4.2	UN1365	III	4.2	IB8, IP3, IP7	None	204	241	Forbid	Forbid	A	18
	Ferrous metal borings or Ferrous metal shavings or Ferrous metal turnings or Ferrous metal cuttings in a form liable to self-heating	4.2	UN2793	III	4.2	A1, A19, IB8, IP3, IP7	None	213	241	25 kg	100 kg	A
A W	Fibers or Fabrics, animal or vegetable or Synthetic, n.o.s. with animal or vegetable oil	4.2	UN1373	III	4.2	137, IB8, IP3, T1, TP33	None	213	241	Forbid	Forbid	A
A , I , W	Fibers, animal or Fibers, vegetable burnt, wet or damp.	4.2	UN1372	III	4.2		151	213	240	Forbid	Forbid	A
	Fish meal, unstablized or Fish scrap, unstabilized	4.2	UN1374	II	4.2	155, A1, A19, IB8, IP2, IP4, T3, TP33	None	212	241	15 kg	50 kg	B	18, 128
	Hafnium powder, dry	4.2	UN2545	I	4.2		None	211	242	Forbid	Forbid	D
	Hafnium powder, dry	4.2	UN2545	II	4.2	A19, A20, IB6, IP2, N34, T3, TP33	None	212	241	15 kg	50 kg	D
	Hafnium powder, dry	4.2	UN2545	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	D
	Iron oxide, spent, or Iron sponge, spent obtained from coal gas purification	4.2	UN1376	III	4.2	B18, IB8, IP3, T1, TP33	None	213	240	Forbid	Forbid	E
	Magnesium diamide	4.2	UN2004	II	4.2	A8, A19, A20, IB6, T3, TP33	None	212	241	15 kg	50 kg	C
	Maneb or Maneb preparations with not less than 60 percent maneb	4.2	UN2210	III	4.2, 4.3	57, A1, A19, IB6, T1, TP33	None	213	242	25 kg	100 kg	A	34
	Metal catalyst, dry	4.2	UN2881	I	4.2	N34, T21, TP7, TP33	None	187	None	Forbid	Forbid	C
	Metal catalyst, dry	4.2	UN2881	II	4.2	IB6, IP2, N34, T3, TP33	None	187	242	Forbid	50 kg	C
	Metal catalyst, dry	4.2	UN2881	III	4.2	IB8, IP3, N34, T1, TP33	None	187	241	25 kg	100 kg	C
	Metal catalyst, wetted with a visible excess of liquid	4.2	UN1378	II	4.2	A2, A8, IB1, N34, T3, TP33	None	212	None	Forbid	50 kg	C
	Metal powder, self-heating, n.o.s.	4.2	UN3189	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	C
	Metal powder, self-heating, n.o.s.	4.2	UN3189	II	4.2	IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	C
	Organic pigments, self-heating	4.2	UN3313	II	4.2	IB8, IP2, IP4, T3, TP33	None	212	241	15 kg	50 kg	C
	Organic pigments, self-heating	4.2	UN3313	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	C
G	Organometallic substance, liquid, pyrophoric	4.2	UN3392	I	4.2	B11, T21, TP2, TP7	None	181	244	Forbid	Forbid	D	143
G	Organometallic substance, liquid, pyrophoric, water-reactive	4.2	UN3394	I	4.2, 4.3	B11, T21, TP2, TP7	None	181	244	Forbid	Forbid	D
G	Organometallic substance, solid, pyrophoric	4.2	UN3391	I	4.2	T21, TP7, TP33	None	187	244	Forbid	Forbid	D
G	Organometallic substance, solid, pyrophoric, water-reactive	4.2	UN3393	I	4.2, 4.3	B11, T21, TP7, TP33	None	187	244	Forbid	Forbid	D	52
G	Organometallic substance, solid, self-heating	4.2	UN3400	II	4.2	IB6, T3, TP33	None	212	242	15 kg	50 kg	C
G	Organometallic substance, solid, self-heating	4.2	UN3400	III	4.2	IB8, T1, TP33	None	203	242	25 kg	100 kg	C
	p-Nitrosodimethylaniline	4.2	UN1369	II	4.2	A19, A20, IB6, IP2, N34, T3, TP33	None	212	241	15 kg	50 kg	D	18
	Paper, unsaturated oil treated incompletely dried (including carbon paper)	4.2	UN1379	III	4.2	IB8, IP3	None	213	241	Forbid	Forbid	A
+	Pentaborane	4.2	UN1380	I	4.2, 6.1	1	None	205	245	Forbid	Forbid	D
	Phosphorus white, molten	4.2	UN2447	I	4.2, 6.1	B9, B26, N34, T21, TP3, TP7, TP26	None	188	243	Forbid	Forbid	D
	Phosphorus, white dry or Phosphorus, white, under water or Phosphorus white, in solution or Phosphorus, yellow dry or Phosphorus, yellow, under water or Phosphorus, yellow, in solution	4.2	UN1381	I	4.2, 6.1	B9, B26, N34, T9, TP3, TP31.	None	188	243	Forbid	Forbid	E
	Plastics, nitrocellulose-based, self-heating, n.o.s.	4.2	UN2006	III	4.2		None	213	None	Forbid	Forbid	C
	Potassium dithionite or Potassium hydrosulfite	4.2	UN1929	II	4.2	A8, A19, A20, IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	E	13
	Potassium sulfide, anhydrous or Potassium sulfide with less than 30 percent water of crystallization	4.2	UN1382	II	4.2	A19, A20, B16, IB6, IP2, N34, T3, TP33	None	212	241	15 kg	50 kg	A	52
G	Pyrophoric liquid, inorganic, n.o.s.	4.2	UN3194	I	4.2		None	181	244	Forbid	Forbid	D	18
G	Pyrophoric liquids, organic, n.o.s.	4.2	UN2845	I	4.2	B11, T22, TP2, TP7	None	181	244	Forbid	Forbid	D	18
G	Pyrophoric metals, n.o.s., or Pyrophoric alloys, n.o.s.	4.2	UN1383	I	4.2	B11, T21, TP7, TP33	None	187	242	Forbid	Forbid	D
G	Pyrophoric solid, inorganic, n.o.s.	4.2	UN3200	I	4.2	T21, TP7, TP33	None	187	242	Forbid	Forbid	D
G	Pyrophoric solids, organic, n.o.s.	4.2	UN2846	I	4.2		None	187	242	Forbid	Forbid	D
A , W	Rags, oily	4.2	UN1856	III	4.2		151	213	240	Forbid	Forbid	A
I	Seed cake with more than 1.5 percent oil and not more than 11 percent moisture	4.2	UN1386	III	None	IB8, IP3, IP7, N7	None	213	241	Forbid	Forbid	E	13
I	Seed cake with not more than 1.5 percent oil and not more than 11 percent moisture	4.2	UN2217	III	None	IB8, IP3, IP7, N7	None	213	241	Forbid	Forbid	A	13
	Seed cake, containing vegetable oil solvent extractions and expelled seeds, with not more than 10 percent of oil and when the amount of moisture is higher than 11 percent, with not more than 20 percent of oil and moisture combined	4.2	UN1386	III	None	IB8, IP3, IP7, N7	None	213	241	Forbid	Forbid	A	13
G	Self-heating liquid, corrosive, inorganic, n.o.s.	4.2	UN3188	II	4.2, 8	IB2	None	202	243	1 L	5 L	C
G	Self-heating liquid, corrosive, inorganic, n.o.s.	4.2	UN3188	III	4.2, 8	IB2	None	203	241	5 L	60 L	C
G	Self-heating liquid, corrosive, organic, n.o.s.	4.2	UN3185	II	4.2, 8	IB2	None	202	243	1 L	5 L	C
G	Self-heating liquid, corrosive, organic, n.o.s.	4.2	UN3185	III	4.2, 8	IB2	None	203	241	5 L	60 L	C
G	Self-heating liquid, inorganic, n.o.s.	4.2	UN3186	II	4.2	IB2	None	202	242	1 L	5 L	C
G	Self-heating liquid, inorganic, n.o.s.	4.2	UN3186	III	4.2	IB2	None	203	241	5 L	60 L	C
G	Self-heating liquid, organic, n.o.s.	4.2	UN3183	III	4.2	IB2	None	203	241	5 L	60 L	C
G	Self-heating liquid, organic, n.o.s.	4.2	UN3183	II	4.2	IB2	None	202	242	1 L	5 L	C
G	Self-heating liquid, toxic, inorganic, n.o.s.	4.2	UN3187	III	4.2, 6.1	IB2	None	203	241	5 L	60 L	C
G	Self-heating liquid, toxic, inorganic, n.o.s.	4.2	UN3187	II	4.2, 6.1	IB2	None	202	243	1 L	5 L	C
G	Self-heating liquid, toxic, organic, n.o.s.	4.2	UN3184	II	4.2, 6.1	IB2	None	202	243	1 L	5 L	C
G	Self-heating liquid, toxic, organic, n.o.s.	4.2	UN3184	III	4.2, 6.1	IB2	None	203	241	5 L	60 L	C
G	Self-heating solid, corrosive, inorganic, n.o.s.	4.2	UN3192	II	4.2, 8	IB5, IP2, T3, TP33	None	212	242	15 kg	50 kg	C
G	Self-heating solid, corrosive, inorganic, n.o.s.	4.2	UN3192	III	4.2, 8	IB8, IP3, T1, TP33	None	213	242	25 kg	100 kg	C
G	Self-heating solid, corrosive, organic, n.o.s.	4.2	UN3126	II	4.2, 8	IB5, IP2, T3, TP33	None	212	242	15 kg	50 kg	C
G	Self-heating solid, corrosive, organic, n.o.s.	4.2	UN3126	III	4.2, 8	IB8, IP3, T1, TP33	None	213	242	25 kg	100 kg	C
G	Self-heating solid, inorganic, n.o.s.	4.2	UN3190	II	4.2	IB6, IP2, T2, TP33	None	212	241	15 kg	50 kg	C
G	Self-heating solid, inorganic, n.o.s.	4.2	UN3190	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	C
G	Self-heating solid, organic, n.o.s.	4.2	UN3088	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	C
G	Self-heating solid, organic, n.o.s.	4.2	UN3088	II	4.2	IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	C
G	Self-heating solid, oxidizing, n.o.s.	4.2	UN3127		4.2, 5.1		None	214	214	Forbid	Forbid
G	Self-heating solid, toxic, inorganic, n.o.s.	4.2	UN3191	II	4.2, 6.1	IB5, IP2, T3, TP33	None	212	242	15 kg	50 kg	C
G	Self-heating solid, toxic, inorganic, n.o.s.	4.2	UN3191	III	4.2, 6.1	IB8, IP3, T1, TP33	None	213	242	25 kg	100 kg	C
G	Self-heating solid, toxic, organic, n.o.s.	4.2	UN3128	II	4.2, 6.1	IB5, IP2, T3, TP33	None	212	242	15 kg	50 kg	C
G	Self-heating solid, toxic, organic, n.o.s.	4.2	UN3128	III	4.2, 6.1	IB8, IP3, T1, TP33	None	213	242	25 kg	100 kg	C
	Sodium dithionite or Sodium hydrosulfite	4.2	UN1384	II	4.2	A19, A20, IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	E	13
	Sodium dithionite or Sodium hydrosulfite [LINK: Sodium hydrosulfite]	4.2	UN1384	II	4.2	A19, A20, IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	E	13
	Sodium hydrosulfide, with less than 25 percent water of crystallization	4.2	UN2318	II	4.2	A7, A19, A20, IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	A	52
	Sodium methylate	4.2	UN1431	II	4.2, 8	A7, A19, IB5, IP2, T3, TP33	None	212	242	15 kg	50 kg	B
	Sodium sulfide, anhydrous or Sodium sulfide with less than 30 percent water of crystallization	4.2	UN1385	II	4.2	A19, A20, IB6, IP2, N34, T3, TP33	None	212	241	15 kg	50 kg	A	52
	tert-Butyl hypochlorite	4.2	UN3255	I	4.2, 8		None	211	243	Forbid	Forbid	D
A , I , W	Textile waste, wet	4.2	UN1857	III	4.2		151	213	240	Forbid	Forbid	A
	Thiourea dioxide	4.2	UN3341	II	4.2	IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	D
	Thiourea dioxide	4.2	UN3341	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	D
	Titanium disulphide	4.2	UN3174	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	A
	Titanium powder, dry	4.2	UN2546	I	4.2		None	211	242	Forbid	Forbid	D
	Titanium powder, dry	4.2	UN2546	II	4.2	A19, A20, IB6, IP2, N5, N34, T3, TP33	None	212	241	15 kg	50 kg	D
	Titanium powder, dry	4.2	UN2546	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	D
	Titanium trichloride, pyrophoric or Titanium trichloride mixtures, pyrophoric	4.2	UN2441	I	4.2, 8	N34	None	181	244	Forbid	Forbid	D	40
	Tributylphosphane	4.2	UN3254	I	4.2	T21, TP7, TP33	None	211	242	Forbid	Forbid	D	136
A , I , W	Wool waste, wet	4.2	UN1387	III	4.2		151	213	240	Forbid	Forbid	A
	Xanthates	4.2	UN3342	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	D	40
	Xanthates	4.2	UN3342	II	4.2	IB6, IP2, T3, TP33	None	212	241	15 kg	50 kg	D	40
	Zirconium powder, dry	4.2	UN2008	I	4.2	T21, TP7, TP33	None	211	242	Forbid	Forbid	D
	Zirconium powder, dry	4.2	UN2008	II	4.2	A19, A20, IB6, IP2, N5, N34, T3, TP33	None	212	241	15 kg	50 kg	D
	Zirconium powder, dry	4.2	UN2008	III	4.2	IB8, IP3, T1, TP33	None	213	241	25 kg	100 kg	D
	Zirconium scrap	4.2	UN1932	III	4.2	IB8, IP3, N34, T1, TP33	None	213	240	Forbid	Forbid	D
	Zirconium, dry, finished sheets, strip or coiled wire	4.2	UN2009	III	4.2	A1, A19	None	213	240	25 kg	100 kg	D

4.3 Dangerous When Wet

	Hazardous materials description and proper shipping names	Haz class or div	ID#	PG	LC	Spec prov §172.102	Pack §173			Qty limit		Vessel
							Excep	Non Bulk	Bulk	Pass air/rail	Cargo air only	Loc	Other
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8A)	(8B)	(8C)	(9A)	(9B)	(10A)	(10B)
Current as of January 2006
	Alkali metal alloys, liquid, n.o.s.	4.3	UN1421	I	4.3	A2, A3, A7, B48, N34	None	201	244	Forbid	1 L	D	52
	Alkali metal amalgam, liquid	4.3	UN1389	I	4.3	A2, A3, A7, N34	None	201	244	Forbid	1 L	D	40, 52
	Alkali metal amalgam, solid	4.3	UN3401	I	4.3	IB4, IP1, N40, T9, TP7, TP33	None	211	242	Forbid	15 kg	D	52
	Alkali metal amalgam, solid	4.3	UN1389	I	4.3	IB4, IP1, N40	None	211	242	Forbid	15 kg	D
	Alkali metal amides	4.3	UN1390	II	4.3	A6, A7, A8, A19, A20, IB7, IP2, T3, TP33	151	212	241	15 kg	50 kg	E	40, 52
	Alkali metal dispersions, or Alkaline earth metal dispersions	4.3	UN1391	I	4.3	A2, A3, A7	None	201	244	Forbid	1 L	D	52
	Alkaline earth metal alloys, n.o.s.	4.3	UN1393	II	4.3	A19, IB7, IP2, T3, TP33	151	212	241	15 kg	50 kg	E	52
	Alkaline earth metal amalgams, liquid	4.3	UN1392	I	4.3	A19, N34, N40	None	201	244	Forbid	1 L	E	40, 52
	Alkaline earth metal amalgams, solid	4.3	UN3402	I	4.3	A19, N34, N40, T9, TP7, TP33	None	211	242	Forbid	15 kg	D	52
	Aluminum carbide	4.3	UN1394	II	4.3	A20, IB7, IP2, N41, T3, TP33	151	212	242	15 kg	50 kg	A	52
	Aluminum ferrosilicon powder	4.3	UN1395	II	4.3, 6.1	A19, IB5, IP2, T3, TP33	151	212	242	15 kg	50 kg	A	39, 40, 52, 53, 85, 103
	Aluminum ferrosilicon powder	4.3	UN1395	III	4.3, 6.1	A19, A20, IB4	151	213	241	25 kg	100 kg	A	39, 40, 52, 53, 85, 103
	Aluminum hydride	4.3	UN2463	I	4.3	A19, N40	None	211	242	Forbid	15 kg	E
	Aluminum phosphide	4.3	UN1397	I	4.3, 6.1	A8, A19, N40	None	211	242	Forbid	15 kg	E	40, 52, 85
	Aluminum powder, uncoated	4.3	UN1396	II	4.3	A19, A20, IB7, IP2, T3, TP33	151	212	242	15 kg	50 kg	A	39, 52, 53
	Aluminum powder, uncoated	4.3	UN1396	III	4.3	A19, A20, IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	A	39, 52, 53
	Aluminum silicon powder, uncoated	4.3	UN1398	III	4.3	A1, A19, IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	A	39,40, 52, 53, 85, 103
	Aluminum smelting by-products or Aluminum remelting by-products	4.3	UN3170	II	4.3	128, B115, IB7, IP2, T3, TP33	None	212	242	15 kg	50 kg	B	85, 103
	Aluminum smelting by-products or Aluminum remelting by-products	4.3	UN3170	III	4.3	128, B115, IB8, IP4, T1, TP33	None	213	241	25 kg	100 kg	B	85, 103
	Barium	4.3	UN1400	II	4.3	A19, IB7, IP2, T3, TP33	151	212	241	15 kg	50 kg	E	52
	Batteries, containing sodium	4.3	UN3292	II	4.3		189	189	189	Forbid	No limit	A
	Boron trifluoride dimethyl etherate	4.3	UN2965	I	4.3, 8, 3	A19, T10, TP2, TP7	None	201	243	Forbid	1 L	D	21, 28, 40, 49, 100
	Calcium	4.3	UN1401	II	4.3	IB7, IP2, T3, TP33	151	212	241	15 kg	50 kg	E	52
	Calcium carbide	4.3	UN1402	I	4.3	A1, A8, B55, B59, IB4, IP1, N34, T9, TP7, TP33	None	211	242	Forbid	15 kg	B	52
	Calcium carbide	4.3	UN1402	II	4.3	A1, A8, B55, B59, IB7, IP2, N34, T3, TP33	151	212	241	15 kg	50 kg	B	52
	Calcium cyanamide with more than 0.1 percent of calcium carbide	4.3	UN1403	III	4.3	A1, A19, IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	A	52
	Calcium hydride	4.3	UN1404	I	4.3	A19, N40	None	211	242	Forbid	15 kg	E	52
	Calcium manganese silicon	4.3	UN2844	III	4.3	A1, A19, IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	A	52, 85, 103
	Calcium phosphide	4.3	UN1360	I	4.3, 6.1	A8, A19, N40	None	211	242	Forbid	15 kg	E	40, 52, 85
	Calcium silicide	4.3	UN1405	II	4.3	A19, IB7, IP2, T3, TP33	151	212	241	15 kg	50 kg	B	52,85, 103
	Calcium silicide	4.3	UN1405	III	4.3	A1, A19, IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	B	52, 85, 103
	Cells, containing sodium	4.3	UN3292	II	4.3		189	189	189	25 kg gross	No limit	A
	Cerium, turnings or gritty powder	4.3	UN3078	II	4.3	A1, IB7, IP2, T3, TP33	151	212	242	15 kg	50 kg	E	52
	Cesium or Caesium	4.3	UN1407	I	4.3	A7, A19, IB4, IP1, N34, N40	None	211	242	Forbid	15 kg	D	52
	Chlorosilanes, water-reactive, flammable, corrosive, n.o.s.	4.3	UN2988	I	4.3, 3, 8	A2, T14, TP2, TP7, TP13	None	201	244	Forbid	1 L	D	21, 28, 40, 49, 100
	Ethyldichlorosilane	4.3	UN1183	I	4.3, 8, 3	A2, A3, A7, N34, T14, TP2, TP7, TP13	None	201	244	Forbid	1 L	D	21, 28, 40, 49, 100
	Ferrosilicon, with 30 percent or more but less than 90 percent silicon	4.3	UN1408	III	4.3, 6.1	A1, B6, A19, IB8, IP4, IP7, T1, TP33	151	213	240	25 kg	100 kg	A	13, 40, 52, 53, 85, 103
	Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment containing water-reactive substances	4.3	UN3476		4.3		230	230	230	5 kg	50 kg	A
	Lithium	4.3	UN1415	I	4.3	A7, A19, IB4, IP1, N45	None	211	244	Forbid	15 kg	E	52
	Lithium aluminum hydride	4.3	UN1410	I	4.3	A19	None	211	242	Forbid	15 kg	E	52
	Lithium aluminum hydride, ethereal	4.3	UN1411	I	4.3, 3	A2, A3, A11, N34	None	201	244	Forbid	1 L	D	40
	Lithium borohydride	4.3	UN1413	I	4.3	A19, N40	None	211	242	Forbid	15 kg	E	52
	Lithium ferrosilicon	4.3	UN2830	II	4.3	A19, IB7, IP2, T3, TP33	151	212	241	15 kg	50 kg	E	40, 85, 103
	Lithium hydride	4.3	UN1414	I	4.3	A19, N40	None	211	242	Forbid	15 kg	E	52
	Lithium hydride, fused solid	4.3	UN2805	II	4.3	A8, A19, A20, IB4, T3, TP33	151	212	241	15 kg	50 kg	E	52
	Lithium nitride	4.3	UN2806	I	4.3	A19, IB4, IP1, N40	None	211	242	Forbid	15 kg	E
	Lithium silicon	4.3	UN1417	II	4.3	A19, A20, IB7, IP2, T3, TP33	151	212	241	15 kg	50 kg	A	85, 103
	Magnesium aluminum phosphide	4.3	UN1419	I	4.3, 6.1	A19, N34, N40	None	211	242	Forbid	15 kg	E	40, 52, 85
	Magnesium granules, coated, particle size not less than 149 microns	4.3	UN2950	III	4.3	A1, A19, IB8, IP4, T1, TP33	151	213	240	25 kg	100 kg	A	52
	Magnesium hydride	4.3	UN2010	I	4.3	A19, N40	None	211	242	Forbid	15 kg	E	52
	Magnesium phosphide	4.3	UN2011	I	4.3, 6.1	A19, N40	None	211	None	Forbid	15 kg	E	40, 52, 85
	Magnesium silicide	4.3	UN2624	II	4.3	A19, A20, IB7, IP2, T3, TP33	151	212	241	15 kg	50 kg	B	85, 103
	Magnesium, powder or Magnesium alloys, powder	4.3	UN1418	I	4.3, 4.2	A19, B56	None	211	244	Forbid	15 kg	A	39, 52
	Magnesium, powder or Magnesium alloys, powder	4.3	UN1418	II	4.3, 4.2	A19, B56, IB5, IP2, T3, TP33	None	212	241	15 kg	50 kg	A	39, 52
	Magnesium, powder or Magnesium alloys, powder	4.3	UN1418	III	4.3, 4.2	A19, B56, IB8, IP4, T1, TP33	None	213	241	25 kg	100 kg	A	39, 52
	Maneb stabilized or Maneb preparations, stabilized against self-heating	4.3	UN2968	III	4.3	54, A1, A19, IB8, IP4, T1, TP33	151	213	242	25 kg	100 kg	B	34, 52
	Metal hydrides, water reactive, n.o.s.	4.3	UN1409	I	4.3	A19, N34, N40	None	211	242	Forbid	15 kg	D	52
	Metal hydrides, water reactive, n.o.s.	4.3	UN1409	II	4.3	A19, IB4, N34, N40, T3, TP33	151	212	242	15 kg	50 kg	D	52
G	Metallic substance, water-reactive, n.o.s.	4.3	UN3208	I	4.3	A7, IB4	None	211	242	Forbid	15 kg	E	40
G	Metallic substance, water-reactive, n.o.s.	4.3	UN3208	II	4.3	A7, IB7, IP2,T3, TP33	151	212	242	15 kg	50 kg	E	40
G	Metallic substance, water-reactive, n.o.s.	4.3	UN3208	III	4.3	A7, IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	E	40
G	Metallic substance, water-reactive, self-heating, n.o.s.	4.3	UN3209	I	4.3, 4.2	A7	None	211	242	Forbid	15 kg	E	40
G	Metallic substance, water-reactive, self-heating, n.o.s.	4.3	UN3209	II	4.3, 4.2	A7, IB5, IP2, T3, TP33	None	212	242	15 kg	50 kg	E	40
G	Metallic substance, water-reactive, self-heating, n.o.s.	4.3	UN3209	III	4.3, 4.2	A7, IB8, IP4, T1, TP33	None	213	242	25 kg	100 kg	E	40
	Methyl magnesium bromide, in ethyl ether	4.3	UN1928	I	4.3, 3		None	201	243	Forbid	1 L	D
	Methyldichlorosilane	4.3	UN1242	I	4.3, 8, 3	A2, A3, A7, B6, B77, N34, T14, TP2, TP7, TP13	None	201	243	Forbid	1 L	D	21, 28, 40, 49, 100
G	Organometallic substance, liquid, water-reactive	4.3	UN3398	I	4.3	T13, TP2, TP27	None	201	244	Forbid	1 L	E	40, 52
G	Organometallic substance, liquid, water-reactive	4.3	UN3398	II	4.3	IB1, T2, TP2, TP7	None	202	243	1 L	5 L	E	40, 52
G	Organometallic substance, liquid, water-reactive	4.3	UN3398	III	4.3	IB2, T7, TP2, TP7	None	203	242	5 L	60 L	E	40, 52
G	Organometallic substance, liquid, water-reactive, flammable	4.3	UN3399	I	4.3, 3	T13, TP2, TP7	None	201	244	Forbid	1 L	D	40, 52
G	Organometallic substance, liquid, water-reactive, flammable	4.3	UN3399	II	4.3, 3	IB1, IP2, T7, TP2, TP7	None	202	243	1 L	5 L	D	40, 52
G	Organometallic substance, liquid, water-reactive, flammable	4.3	UN3399	III	4.3, 3	IB2, IP4, T7, TP2, TP7	None	203	242	5 L	60 L	E	40, 52
G	Organometallic substance, solid, water reactive, self-heating	4.3	UN3397	I	4.3, 4.2	N40, T9, TP7, TP33	None	211	242	Forbid	Forbid	E	40, 52
G	Organometallic substance, solid, water-reactive	4.3	UN3395	I	4.3	N40, T9, TP7, TP33	None	211	242	Forbid	Forbid	E	40, 52
G	Organometallic substance, solid, water-reactive	4.3	UN3395	III	4.3	IB6, T1, TP33	151	213	241	25 kg	100 kg	E	40, 52
G	Organometallic substance, solid, water-reactive	4.3	UN3395	II	4.3	IB4, T3, TP33	151	212	242	15 kg	50 kg	E	40, 52
G	Organometallic substance, solid, water-reactive, flammable	4.3	UN3396	II	4.3, 4.1	IB4, T3, TP33	151	212	242	15 kg	50 kg	E	40, 52
G	Organometallic substance, solid, water-reactive, flammable	4.3	UN3396	III	4.3, 4.1	IB6, T1, TP33	151	213	241	25 kg	100 kg	E	40, 52
G	Organometallic substance, solid, water-reactive, flammable	4.3	UN3396	I	4.3, 4.1	N40, T9, TP7, TP33	None	211	242	Forbid	Forbid	E	40, 52
G	Organometallic substance, solid, water-reactive, self-heating	4.3	UN3397	II	4.3, 4.2	IB4, T3, TP33	None	212	242	15 kg	50 kg	E	40, 52
G	Organometallic substance, solid, water-reactive, self-heating	4.3	UN3397	III	4.3, 4.2	IB6, T1, TP33	None	213	241	25 kg	100 kg	E	40, 52
	Phosphorus pentasulfide, free from yellow or white phosphorus	4.3	UN1340	II	4.3, 4.1	A20, B59, IB4, T3, TP33	151	212	242	15 kg	50 kg	B	74
	Potassium	4.3	UN2257	I	4.3	A7, A19, A20, B27, IB4, IP1, N6, N34, T9, TP7, TP33	None	211	244	Forbid	15 kg	D	52
	Potassium borohydride	4.3	UN1870	I	4.3	A19, N40	None	211	242	Forbid	15 kg	E	52
	Potassium metal alloys, solid	4.3	UN3403	I	4.3	A19, A20, B27, IB4, IP1, T9, TP7, TP33	None	211	244	Forbid	15 kg	D
	Potassium phosphide	4.3	UN2012	I	4.3, 6.1	A19, N40	None	211	None	Forbid	15 kg	E	40, 52, 85
	Potassium sodium alloys, liquid	4.3	UN1422	I	4.3	A7, A19, B27, N34, N40, T9, TP3, TP7, TP31	None	201	244	Forbid	1 L	E	40, 52
	Potassium sodium alloys, solid	4.3	UN3404	I	4.3	A19, B27, N34, N40, T9, TP7, TP33	None	211	244	Forbid	15 kg	D	52
	Potassium, metal alloys, liquid	4.3	UN1420	I	4.3	A7, A19, A20, B27	None	201	244	Forbid	1 L	E	40, 52
	Rubidium	4.3	UN1423	I	4.3	22, A7, A19, IB4, IP1, N34, N40, N45	None	211	242	Forbid	15 kg	D	52
	Sodium	4.3	UN1428	I	4.3	A7, A8, A19, A20, B9, B48, B68, IB4, IP1, N34, T9, TP7, TP33, TP46	None	211	244	Forbid	15 kg	D	52
	Sodium aluminum hydride	4.3	UN2835	II	4.3	A8, A19, A20, IB4, T3, TP33	151	212	242	Forbid	50 kg	E	52
	Sodium borohydride	4.3	UN1426	I	4.3	N40	None	211	242	Forbid	15 kg	E	52
	Sodium hydride	4.3	UN1427	I	4.3	A19, N40	None	211	242	Forbid	15 kg	E	52
	Sodium phosphide	4.3	UN1432	I	4.3, 6.1	A19, N40	None	211	None	Forbid	15 kg	E	40, 52, 85
	Stannic phosphide	4.3	UN1433	I	4.3, 6.1	A19, N40	None	211	242	Forbid	15 kg	E	40, 52, 85
	Strontium phosphide	4.3	UN2013	I	4.3, 6.1	A19, N40	None	211	None	Forbid	15 kg	E	40, 52, 85
	Trichlorosilane	4.3	UN1295	I	4.3, 3, 8	N34, T14, TP2, TP7, TP13	None	201	244	Forbid	Forbid	D	21, 28, 40, 49, 100
G	Water-reactive liquid, corrosive, n.o.s.	4.3	UN3129	I	4.3, 8	T14, TP2, TP7	None	201	243	Forbid	1 L	D
G	Water-reactive liquid, corrosive, n.o.s.	4.3	UN3129	II	4.3, 8	IB1, T11, TP2	None	202	243	1 L	5 L	E	85
G	Water-reactive liquid, corrosive, n.o.s.	4.3	UN3129	III	4.3, 8	IB2, T7, TP1	None	203	242	5 L	60 L	E
G	Water-reactive liquid, n.o.s.	4.3	UN3148	I	4.3	T9, TP7, TP33	None	201	244	Forbid	1 L	E	40
G	Water-reactive liquid, n.o.s.	4.3	UN3148	II	4.3	IB1, T7, TP2	None	202	243	1 L	5 L	E	40
G	Water-reactive liquid, n.o.s.	4.3	UN3148	III	4.3	IB2, T7, TP1	None	203	242	5 L	60 L	E	40
G	Water-reactive liquid, toxic, n.o.s.	4.3	UN3130	I	4.3, 6.1	A4	None	201	243	Forbid	1 L	D
G	Water-reactive liquid, toxic, n.o.s.	4.3	UN3130	II	4.3, 6.1	IB1	None	202	243	1 L	5 L	E	85
G	Water-reactive liquid, toxic, n.o.s.	4.3	UN3130	III	4.3, 6.1	IB2	None	203	242	5 L	60 L	E	85
G	Water-reactive solid, corrosive, n.o.s.	4.3	UN3131	II	4.3, 8	IB6, IP2, T3, TP33	151	212	242	15 kg	50 kg	E	85
G	Water-reactive solid, corrosive, n.o.s.	4.3	UN3131	III	4.3, 8	IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	E	85
G	Water-reactive solid, corrosive, n.o.s.	4.3	UN3131	I	4.3, 8	IB4, IP1, N40, T9, TP7, TP33	None	211	242	Forbid	15 kg	D
G	Water-reactive solid, flammable, n.o.s.	4.3	UN3132	II	4.3, 4.1	IB4, T3, TP33	151	212	242	15 kg	50 kg	E
G	Water-reactive solid, flammable, n.o.s.	4.3	UN3132	III	4.3, 4.1	IB6, T1, TP33	151	213	241	25 kg	100 kg	E
G	Water-reactive solid, flammable, n.o.s.	4.3	UN3132	I	4.3, 4.1	IB4, N40	None	211	242	Forbid	15 kg	D
G	Water-reactive solid, n.o.s.	4.3	UN2813	I	4.3	IB4, N40, T9, TP7, TP33	None	211	242	Forbid	15 kg	E	40
G	Water-reactive solid, n.o.s.	4.3	UN2813	II	4.3	IB7, IP2, T3, TP33	151	212	242	15 kg	50 kg	E	40
G	Water-reactive solid, n.o.s.	4.3	UN2813	III	4.3	IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	E	40
G	Water-reactive solid, self-heating, n.o.s.	4.3	UN3135	I	4.3, 4.2	N40	None	211	242	Forbid	15 kg	E
G	Water-reactive solid, self-heating, n.o.s.	4.3	UN3135	II	4.3, 4.2	IB5, IP2, T3, TP33	None	212	242	15 kg	50 kg	E
G	Water-reactive solid, self-heating, n.o.s.	4.3	UN3135	III	4.3, 4.2	IB8, IP4, T1, TP33	None	213	241	25 kg	100 kg	E
G	Water-reactive solid, toxic, n.o.s.	4.3	UN3134	I	4.3, 6.1	A8, IB4, IP1, N40	None	211	242	Forbid	15 kg	D
G	Water-reactive solid, toxic, n.o.s.	4.3	UN3134	II	4.3, 6.1	IB5, IP2, T3, TP33	151	212	242	15 kg	50 kg	E	85
G	Water-reactive solid, toxic, n.o.s.	4.3	UN3134	III	4.3, 6.1	IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	E	85
G	Water-reactive, solid, oxidizing, n.o.s.	4.3	UN3133	II	4.3, 5.1		None	214	214	Forbid	Forbid	E	40
G	Water-reactive, solid, oxidizing, n.o.s.	4.3	UN3133	III	4.3, 5.1		None	214	214	Forbid	Forbid	E	40
	Zinc ashes	4.3	UN1435	III	4.3	A1, A19, IB8, IP4, T1, TP33	151	213	241	25 kg	100 kg	A
	Zinc phosphide	4.3	UN1714	I	4.3, 6.1	A19, N40	None	211	None	Forbid	15 kg	E	40, 52, 85
	Zinc powder or Zinc dust	4.3	UN1436	I	4.3, 4.2	A19, IB4, IP1, N40	None	211	242	Forbid	15 kg	A	52, 53
	Zinc powder or Zinc dust	4.3	UN1436	II	4.3, 4.2	A19, IB7, IP2, T3, TP33	None	212	242	15 kg	50 kg	A	52, 53
	Zinc powder or Zinc dust	4.3	UN1436	III	4.3, 4.2	IB8, IP4, T1, TP33	None	213	242	25 kg	100 kg	A	52, 53

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Further notes are below.

Reference Sources

This data was compiled from the Hazardous Materials Table from the United States "Code of Federal Regulations" title 49 section 172.101.

Disclaimer

WARNING: These pages are for general reference and educational purposes only and MUST NOT be relied upon as a sole source to determine regulatory compliance or where matters of life and health are concerned. This site and the author do not warrant or guarantee the accuracy or the sufficiency of the information provided and do not assume any responsibility for its use.

To ensure regulatory compliance when transporting hazardous materials or dangerous goods, one must receive proper training and certification from a qualified instructor and refer to the current year's Code of Federal Regulations Title 49 (49CFR) or your country's shipping regulations. In matters regarding workplace safety, refer to current OSHA regulations (29CFR) and NIOSH guidelines or your own country's health and safety regulations. No one should ever enter into a hazardous environment without proper training from qualified instructors.

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Kenneth Barbalace. USDOT Hazardous Materials Table 49CFR 172.101 - Class 4 Flammable Solids. EnvironmentalChemistry.com. 1995 - 2024. Accessed on-line: 4/18/2024
https://EnvironmentalChemistry.com/yogi/hazmat/placards/class4-chemicals.html
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