VerDate Sep<11>2014

Section 172.101

16:41 Oct 31, 2018

Section 172.101 HAZARDOUS MATERIALS TABLE - Continued

Jkt 244226

Symbols

Hazardous materials descriptions
and proper shipping names

Hazard
class or
Division

Identification
Numbers

PG

Label
Codes

Special provisions
(Section 172.102)
Exceptions

PO 00000

(1)

(2)
Nitrous oxide

(3)

(4)

(5)

Frm 00268
Sfmt 8010

258

Fmt 8010
PC31

2.2

UN2201

Nitroxylenes, liquid
Nitroxylenes, solid
Nitroxylol, see Nitroxylenes
Nonanes
Non-flammable gas, n.o.s., see
Compressed gas, etc. or Liquefied gas, etc
Nonliquefied gases, see Compressed gases, etc
Nonliquefied hydrocarbon gas, see
Hydrocarbon gas mixture, compressed, n.o.s.
Nonyltrichlorosilane

6.1
6.1

UN1665
UN3447

II
II

3

UN1920

III

8

UN1799

8
3
Forbidden

(7)

(8A)

Non-bulk
(8B)

Cargo aircraft only

(8C)

(9A)

(9B)

Location

Other

(10A)

(10B)

None

304

153
153

202
212

3

B1, IB3, T2, TP2

150

203

242

60 L

220 L

A

II

8

A7, B2, B6, N34, T10,
TP2, TP7, TP13

None

206

242

Forbidden

30 L

C

40

UN1800

II

8

None

206

242

Forbidden

30 L

C

40

UN2309

II

3

A7, B2, B6, N34, T10,
TP2, TP7, TP13
B1, IB2, T4, TP1

150

202

242

5L

60 L

B

314,
315
314,
315
314,
315
242

75 kg

150 kg

A

75 kg

150 kg

A

75 kg

150 kg

A

5L

60 L

B

UN2422

2.2

2.2

UN1976

2.2

2.2

UN2424

3

UN1262

2.2
II

3

304

Passenger
aircraft/rail

IB2, T7, TP2
IB8, IP2, IP4, T3, TP33

B6, T75, TP5, TP22

306

Bulk

(10)
Vessel
stowage

314,
315
314,
315
243
242

2.2

A14

(9)
Quantity limitations
(see SectionSection 173.27 and
175.75)

None

304

T50

None

304

T50

None

304

150

202

IB2, T4, TP2

75 kg

150 kg

A

40

Forbidden

Forbidden

D

40

5L
25 kg

60 L
100 kg

A
A

49 CFR Ch. I (10-1-18 Edition)

Q:\49\49V2.TXT

Nitrous oxide, refrigerated liquid

Octadiene
1,7-Octadine-3,5-diyne-1,8dimethoxy-9-octadecynoic acid
Octafluorobut-2-ene or Refrigerant
gas R 1318
Octafluorocyclobutane, or Refrigerant gas RC 318
Octafluoropropaneor
Refrigerant
gas R 218
Octanes
Octogen,
etc.
see
Cyclotetramethylene
tetranitramine, etc.

UN1070

(6)
2.2,
5.1
2.2,
5.1
6.1
6.1

Nordhausen acid, see Sulfuric acid,
fuming etc
2,5-Norbornadiene, stabilized, see
Bicyclo [2,2,1] hepta-2,5-diene,
stabilized
Octadecyltrichlorosilane

2.2

(8)
Packaging
(Section 173.***)