VerDate Sep<11>2014 Jkt 244226 PO 00000 Frm 00237 Sfmt 8010 227 Fmt 8010 4.1 UN1326 II 4.1 A6, A19, A20, IB6, IP2, N34, T3, TP33, W31, W40 9 9 3 2.2 NA3082 NA3077 UN1202 UN1046 III III III ...... 9 9 3 2.2 Helium, refrigerated liquid (cryogenic liquid) Heptafluoropropane or Refrigerant gas R 227 n-Heptaldehyde Heptanes n-Heptene Hexachloroacetone Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene 2.2 UN1963 2.2 None 212 241 15 kg 50 kg E 74 IB3, T2, TP1 B54, IB8, IP2, T1, TP33 B1, IB3, T2, TP1 ........................................ 155 155 150 306 203 213 203 302 241 240 242 302, 314 318 No limit No limit 60 L 75 kg No limit No limit 220 L 150 kg A A A A T75, TP5 320 316 85 50 kg 500 kg D Q:\49\49V2.TXT PC31 UN3296 2.2 T50 306 304 150 kg A UN3056 UN1206 UN2278 UN2661 UN2729 UN2279 UN2646 III II II III III III I 3 3 3 6.1 6.1 6.1 6.1 150 150 150 153 153 153 None 203 202 202 203 203 203 227 60 L 5L 5L 60 L 60 L 60 L Forbidden 220 L 60 L 60 L 220 L 220 L 220 L Forbidden A B B B A A D 25, 40 Hexachlorophene Hexadecyltrichlorosilane 6.1 8 UN2875 UN1781 III II 6.1 8 153 None 213 206 240 242 100 kg Forbidden 200 kg 30 L A C 40 Hexadienes Hexaethyl tetraphosphate and compressed gas mixtures Hexaethyl tetraphosphate, liquid Hexaethyl tetraphosphate, solid Hexafluoroacetone 3 2.3 UN2458 UN1612 II 3 2.3 B1, IB3, T2, TP1 IB2, T4, TP2 IB2, T4, TP1 IB3, T4, TP1 B3, IB8, IP3, T1, TP33 IB3, T4, TP1 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 IB8, IP3, T1, TP33 A7, B2, B6, N34, T10, TP2, TP7, TP13 IB2, T4, TP1 3 314, 315 242 242 242 241 241 241 244 75 kg 3 3 3 6.1 6.1 6.1 6.1 None None 202 334 242 None 5L Forbidden 60 L Forbidden B D 40 6.1 6.1 2.3 UN1611 UN1611 UN2420 II II 6.1 6.1 2.3, 8 IB2, N76, T7, TP2 IB8, IP2, IP4, N76 2, B9, B14 153 153 None 202 212 304 5L 25 kg Forbidden 60 L 100 kg Forbidden E E D 40 40 40 Hexafluoroacetone hydrate, liquid Hexafluoroacetone hydrate, solid Hexafluoroethane, or Refrigerant gas R 116 Hexafluorophosphoric acid 6.1 6.1 2.2 UN2552 UN3436 UN2193 II II 6.1 6.1 2.2 153 153 306 202 212 304 5L 25 kg 75 kg 60 L 100 kg 150 kg B B A 40 40 8 UN1782 II 8 None 202 243 242 314, 315 243 242 314, 315 242 1L 30 L A Hexafluoropropylene compressed or Refrigerant gas R 1216 Hexaldehyde 2.2 UN1858 306 304 150 kg A UN1207 III 3 150 203 314, 315 242 75 kg 3 60 L 220 L A 2.2 IB2, T7, TP2 IB8, IP2, IP4, T3, TP33 A6, A7, B2, IB2, N3, N34, T8, TP2 T50 B1, IB3, T2, TP1 12, 40 Section 172.101 2.2 Pipeline and Haz. Matls. Safety Admin., DOT 16:41 Oct 31, 2018 DG DG 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 Hand signal device, see Signal devices, hand Hazardous substances, liquid or solid, n.o.s., see Environmentally hazardous substances, etc Hazardous waste, liquid, n.o.s. Hazardous waste, solid, n.o.s. Heating oil, light Helium, compressed