List of collective entries

Compressed gases

Classification code

UN

No.

Name of the substance or article

1A

1956

COMPRESSED GAS, N.O.S.

1O

3156

COMPRESSED GAS, OXIDIZING, N.O.S.

1F

1964

HYDROCARBON GAS MIXTURE, COMPRESSED, N.O.S.

1954

COMPRESSED GAS, FLAMMABLE, N.O.S.

1T

1955

COMPRESSED GAS, TOXIC, N.O.S.

1TF

1953

COMPRESSED GAS, TOXIC, FLAMMABLE, N.O.S.

1TC

3304

COMPRESSED GAS, TOXIC, CORROSIVE, N.O.S.

1TO

3303

COMPRESSED GAS, TOXIC, OXIDIZING, N.O.S.

1TFC

3305

COMPRESSED GAS, TOXIC, FLAMMABLE, CORROSIVE, N.O.S.

1TOC

3306

COMPRESSED GAS, TOXIC, OXIDIZING, CORROSIVE, N.O.S.

 

Liquefied gases

Classification code

UN

No.

Name of the substance or article

2A

1058

LIQUEFIED GASES, non-flammable, charged with nitrogen, carbon dioxide or air

1078

REFRIGERANT GAS, N.O.S.

 

such as mixtures of gases, indicated by the letter R..., which as:

 

Mixture F1, have a vapour pressure at 70 °C not exceeding 1.3 MPa (13 bar) and a density at 50 °C not lower than that of dichlorofluoromethane (1.30 kg/l);

 

Mixture F2, have a vapour pressure at 70 °C not exceeding 1.9 MPa (19 bar) and a density at 50 °C not lower than that of dichlorodifluoromethane (1.21 kg/l);

 

Mixture F3, have a vapour pressure at 70 °C not exceeding 3 MPa (30 bar) and a density at 50 °C not lower than that of chlorodifluoromethane (1.09 kg/l).

 

NOTE: Trichlorofluoromethane (Refrigerant R 11), 1,1,2-trichloro-1,2,2- trifluoroethane (Refrigerant R 113), 1,1,1-trichloro-2,2,2-trifluoroethane (Refrigerant R 113a), 1-chloro-1,2,2-trifluoroethane (Refrigerant R 133) and 1-chloro-1,1,2- trifluoroethane (Refrigerant R 133b) are not substances of Class 2. They may, however, enter into the composition of mixtures F1 to F3.

1968

INSECTICIDE GAS, N.O.S.

3163

LIQUEFIED GAS, N.O.S.

2O

3157

LIQUEFIED GAS, OXIDIZING, N.O.S.

2F

1010

BUTADIENES AND HYDROCARBON MIXTURE, STABILIZED, having a vapour

pressure at 70 °C not exceeding 1.1 MPa (11 bar) and a density at 50 °C not lower than

0.525 kg/l.

NOTE: Butadienes, stabilized are also classified under UN No. 1010, see Table A of Chapter 3.2.

1060

METHYLACETYLENE AND PROPADIENE MIXTURE, STABILIZED

such as mixtures of methylacetylene and propadiene with hydrocarbons, which as: Mixture P1, contain not more than 63% methylacetylene and propadiene by volume and not more than 24% propane and propylene by volume, the percentage of C4- saturated

hydrocarbons being not less than 14% by volume; and as

Mixture P2, contain not more than 48% methylacetylene and propadiene by volume and not more than 50% propane and propylene by volume, the percentage of C4- saturated hydrocarbons being not less than 5% by volume,

as well as mixtures of propadiene with 1 to 4% methylacetylene.

Liquefied gases (cont'd)

Classification code

UN

No.

Name of the substance or article

2F

(cont'd)

1965

HYDROCARBON GAS MIXTURE, LIQUEFIED, N.O.S

such as mixtures, which as:

 

Mixture A, have a vapour pressure at 70 °C not exceeding 1.1 MPa (11 bar) and a density at 50 °C not lower than 0.525 kg/l;

 

Mixture A01, have a vapour pressure at 70 °C not exceeding 1.6 MPa (16 bar) and a relative density at 50 °C not lower than 0.516 kg/l;

 

Mixture A02, have a vapour pressure at 70 °C not exceeding 1.6 MPa (16 bar) and a relative density at 50 °C not lower than 0.505 kg/l;

 

Mixture A0, have a vapour pressure at 70 °C not exceeding 1.6 MPa (16 bar) and a density at 50 °C not lower than 0.495 kg/l;

 

Mixture A1, have a vapour pressure at 70 °C not exceeding 2.1 MPa (21 bar) and a density at 50 °C not lower than 0.485 kg/l;

 

Mixture B1 have a vapour pressure at 70 °C not exceeding 2.6 MPa (26 bar) and a relative density at 50 °C not lower than 0.474 kg/l;

 

Mixture B2 have a vapour pressure at 70 °C not exceeding 2.6 MPa (26 bar) and a relative density at 50 °C not lower than 0.463 kg/l;

 

Mixture B, have a vapour pressure at 70 °C not exceeding 2.6 MPa (26 bar) and a density at 50 °C not lower than 0.450 kg/l;

 

Mixture C, have a vapour pressure at 70 °C not exceeding 3.1 MPa (31 bar) and a relative density at 50 °C not lower than 0.440 kg/l;

 

NOTE 1: In the case of the foregoing mixtures, the use of the following names customary in the trade is permitted for describing these substances: for mixtures A, A01, A02 and A0: BUTANE; for mixture C: PROPANE.

 

NOTE 2: UN No. 1075 PETROLEUM GASES, LIQUEFIED may be used as an

alternative entry for UN No. 1965 HYDROCARBON GAS MIXTURE LIQUEFIED,

N.O.S. for carriage prior to or following maritime or air carriage.

3354

INSECTICIDE GAS, FLAMMABLE, N.O.S.

3161

LIQUEFIED GAS, FLAMMABLE, N.O.S.

2T

1967

INSECTICIDE GAS, TOXIC, N.O.S.

3162

LIQUEFIED GAS, TOXIC, N.O.S.

2TF

3355

INSECTICIDE GAS, TOXIC, FLAMMABLE, N.O.S.

3160

LIQUEFIED GAS, TOXIC, FLAMMABLE, N.O.S.

2TC

3308

LIQUEFIED GAS, TOXIC, CORROSIVE, N.O.S.

2TO

3307

LIQUEFIED GAS, TOXIC, OXIDIZING, N.O.S.

2TFC

3309

LIQUEFIED GAS, TOXIC, FLAMMABLE, CORROSIVE, N.O.S.

2TOC

3310

LIQUEFIED GAS, TOXIC, OXIDIZING, CORROSIVE, N.O.S.

Liquefied gases (cont'd)

Classification code

UN

No.

Name of the substance or article

2F

(cont'd)

1965

HYDROCARBON GAS MIXTURE, LIQUEFIED, N.O.S

such as mixtures, which as:

 

Mixture A, have a vapour pressure at 70 °C not exceeding 1.1 MPa (11 bar) and a density at 50 °C not lower than 0.525 kg/l;

 

Mixture A01, have a vapour pressure at 70 °C not exceeding 1.6 MPa (16 bar) and a relative density at 50 °C not lower than 0.516 kg/l;

 

Mixture A02, have a vapour pressure at 70 °C not exceeding 1.6 MPa (16 bar) and a relative density at 50 °C not lower than 0.505 kg/l;

 

Mixture A0, have a vapour pressure at 70 °C not exceeding 1.6 MPa (16 bar) and a density at 50 °C not lower than 0.495 kg/l;

 

Mixture A1, have a vapour pressure at 70 °C not exceeding 2.1 MPa (21 bar) and a density at 50 °C not lower than 0.485 kg/l;

 

Mixture B1 have a vapour pressure at 70 °C not exceeding 2.6 MPa (26 bar) and a relative density at 50 °C not lower than 0.474 kg/l;

 

Mixture B2 have a vapour pressure at 70 °C not exceeding 2.6 MPa (26 bar) and a relative density at 50 °C not lower than 0.463 kg/l;

 

Mixture B, have a vapour pressure at 70 °C not exceeding 2.6 MPa (26 bar) and a density at 50 °C not lower than 0.450 kg/l;

 

Mixture C, have a vapour pressure at 70 °C not exceeding 3.1 MPa (31 bar) and a relative density at 50 °C not lower than 0.440 kg/l;

 

NOTE 1: In the case of the foregoing mixtures, the use of the following names customary in the trade is permitted for describing these substances: for mixtures A, A01, A02 and A0: BUTANE; for mixture C: PROPANE.

 

NOTE 2: UN No. 1075 PETROLEUM GASES, LIQUEFIED may be used as an

alternative entry for UN No. 1965 HYDROCARBON GAS MIXTURE LIQUEFIED,

N.O.S. for carriage prior to or following maritime or air carriage.

3354

INSECTICIDE GAS, FLAMMABLE, N.O.S.

3161

LIQUEFIED GAS, FLAMMABLE, N.O.S.

2T

1967

INSECTICIDE GAS, TOXIC, N.O.S.

3162

LIQUEFIED GAS, TOXIC, N.O.S.

2TF

3355

INSECTICIDE GAS, TOXIC, FLAMMABLE, N.O.S.

3160

LIQUEFIED GAS, TOXIC, FLAMMABLE, N.O.S.

2TC

3308

LIQUEFIED GAS, TOXIC, CORROSIVE, N.O.S.

2TO

3307

LIQUEFIED GAS, TOXIC, OXIDIZING, N.O.S.

2TFC

3309

LIQUEFIED GAS, TOXIC, FLAMMABLE, CORROSIVE, N.O.S.

2TOC

3310

LIQUEFIED GAS, TOXIC, OXIDIZING, CORROSIVE, N.O.S.

 

Refrigerated liquefied gases

Classification code

UN

No.

Name of the substance or article

3A

3158

GAS, REFRIGERATED LIQUID, N.O.S.

3O

3311

GAS, REFRIGERATED LIQUID, OXIDIZING, N.O.S.

3F

3312

GAS, REFRIGERATED LIQUID, FLAMMABLE, N.O.S.

 

Dissolved gases

Classification code

UN

No.

Name of the substance or article

4

Only substances listed in Table A of Chapter 3.2 are to be accepted for carriage.

Aerosols and receptacles, small, containing gas

 

Classification code

UN

No.

Name of the substance or article

5

1950

AEROSOLS

2037

RECEPTACLES, SMALL CONTAINING GAS (GAS CARTRIDGES) without a

release device, non-refillable

 

Other articles containing gas under pressure

Classification code

UN

No.

 

Name of the substance or article

 

6A

2857

REFRIGERATING MACHINES containing non-flammable, non-toxic gases or ammonia solutions (UN 2672)

 

3164

ARTICLES, PRESSURIZED, PNEUMATIC (containing non-flammable gas) or

 

3164

ARTICLES, PRESSURIZED, HYDRAULIC (containing non-flammable gas)

 

6F

3150

DEVICES, SMALL, HYDROCARBON GAS POWERED or

 

3150

HYDROCARBON GAS REFILLS FOR SMALL DEVICES, with release device

 

3478

FUEL CELL CARTRIDGES, containing liquefied flammable gas or

 

3478

FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT, containing liquefied flammable gas or

 

3478

FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing liquefied flammable gas

 

3479

FUEL CELL CARTRIDGES, containing hydrogen in metal hydride or

 

3479

FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT, containing hydrogen in metal hydride or

3479

FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing hydrogen in metal hydride

3529

ENGINE, INTERNAL COMBUSTION, FLAMMABLE GAS POWERED or

 

3529

ENGINE, FUEL CELL, FLAMMABLE GAS POWERED or

 

3529

MACHINERY, INTERNAL COMBUSTION, FLAMMABLE GAS POWERED or

 

3529

MACHINERY, FUEL CELL, FLAMMABLE GAS POWERED

 
 

Gas samples

Classification code

UN

No.

 

Name of the substance or article

 

7F

3167

GAS SAMPLE, NON-PRESSURIZED, FLAMMABLE, N.O.S., not refrigerated liquid

7T

3169

GAS SAMPLE, NON-PRESSURIZED, TOXIC, N.O.S., not refrigerated liquid

 

7TF

3168

GAS SAMPLE, NON-PRESSURIZED, TOXIC, FLAMMABLE, N.O.S., not

refrigerated liquid

 

 

Chemicals under pressure

Classification code

UN

No.

Name of the substance or article

8A

3500

CHEMICAL UNDER PRESSURE, N.O.S.

8F

3501

CHEMICAL UNDER PRESSURE, FLAMMABLE, N.O.S.

8T

3502

CHEMICAL UNDER PRESSURE, TOXIC, N.O.S.

8C

3503

CHEMICAL UNDER PRESSURE, CORROSIVE, N.O.S.

8TF

3504

CHEMICAL UNDER PRESSURE, FLAMMABLE, TOXIC, N.O.S.

8FC

3505

CHEMICAL UNDER PRESSURE, FLAMMABLE, CORROSIVE, N.O.S.

Adsorbed gases

Classification code

UN

No.

Name of the substance or article

9A

3511

ADSORBED GAS, N.O.S.

9O

3513

ADSORBED GAS, OXIDIZING, N.O.S.

9F

3510

ADSORBED GAS, FLAMMABLE, N.O.S.

9T

3512

ADSORBED GAS, TOXIC, N.O.S.

9TF

3514

ADSORBED GAS, TOXIC, FLAMMABLE, N.O.S.

9TC

3516

ADSORBED GAS, TOXIC, CORROSIVE, N.O.S.

9TO

3515

ADSORBED GAS, TOXIC, OXIDIZING, N.O.S.

9TFC

3517

ADSORBED GAS, TOXIC, FLAMMABLE, CORROSIVE, N.O.S.

9TOC

3518

ADSORBED GAS, TOXIC, OXIDIZING, CORROSIVE, N.O.S.

 

Class 3 Flammable liquids

Criteria

The heading of Class 3 covers substances and articles containing substances of this Class which:
- are liquids according to subparagraph (a) of the definition for "liquid" in 1.2.1;
- have at 50 °C a vapour pressure of not more than 300 kPa (3 bar) and are not completely
gaseous at 20 °C and at standard pressure of 101.3 kPa; and
- have a flash-point of not more than 60 °C (see 2.3.3.1 for the relevant test).
The heading of Class 3 also covers liquid substances and molten solid substances with a flash-point of
more than 60°C and which are carried or handed over for carriage whilst heated at temperatures equal
to or higher than their flash-point. These substances are assigned to UN No. 3256.
The heading of Class 3 also covers liquid desensitized explosives. Liquid desensitized explosives are
explosive substances which are dissolved or suspended in water or other liquid substances, to form an
homogeneous liquid mixture to suppress their explosive properties. Such entries in Table A of
Chapter 3.2 are UN Nos. 1204, 2059, 3064, 3343, 3357 and 3379.
NOTE 1: Substances having a flash-point above 35 °C, which do not sustain combustion according to
the criteria of sub-section 32.2.5 of Part III of the Manual of Tests and Criteria, are not substances of
Class 3; if, however, these substances are handed over for carriage and carried whilst heated at
temperatures equal to or higher than their flash-point, they are substances of Class 3.
NOTE 2: By derogation from paragraph 2.2.3.1.1 above, diesel fuel, gasoil, heating oil (light)
including synthetically manufactured products having a flash-point above 60 °C and not more than
100 °C shall be deemed substances of Class 3, UN No. 1202.
NOTE 3: Flammable liquids which are highly toxic by inhalation, as defined in 2.2.61.1.4 to
2.2.61.1.9, and toxic substances having a flash-point of 23 °C or above are substances of Class 6.1
(see 2.2.61.1). Liquids which are highly toxic by inhalation are indicated as “toxic by inhalation” in
their proper shipping name in Column (2) or by special provision 354 in Column (6) of Table A of
Chapter 3.2.
NOTE 4: Flammable liquid substances and preparations used as pesticides, which are highly toxic,
toxic or slightly toxic and have a flash-point of 23 °C or above are substances of Class 6.1 (see
2.2.61.1).

The substances and articles of Class 3 are subdivided as follows:
F Flammable liquids, without subsidiary risk and articles containing such substances:
F1 Flammable liquids having a flash-point of or below 60 °C;
F2 Flammable liquids having a flash-point above 60 °C which are carried or handed over
for carriage at or above their flash-point (elevated temperature substances);
F3 Articles containing flammable liquids;
FT Flammable liquids, toxic:
FT1 Flammable liquids, toxic;
FT2 Pesticides;
FC Flammable liquids, corrosive;
FTC Flammable liquids, toxic, corrosive;
D Liquid desensitized explosives.

Substances and articles classified in Class 3 are listed in Table A of Chapter 3.2. Substances not
mentioned by name in Table A of Chapter 3.2 shall be assigned to the relevant entry of 2.2.3.3 and the
relevant packing group in accordance with the provisions of this section. Flammable liquids shall be
assigned to one of the following packing groups according to the degree of danger they present for
carriage:

Packing group

Flash point (closed cup)

Initial boiling point

   I

--

 35°C

II a

< 23°C

> 35°C

III a

 23°C  60°C

> 35°C

 
a See also 2.2.3.1.4.
For a liquid with (a) subsidiary risk(s), the packing group determined in accordance with the table
above and the packing group based on the severity of the subsidiary risk(s) shall be considered; the
classification and packing group shall then be determined in accordance with the table of precedence
of hazards in 2.1.3.10.

 

Viscous flammable liquids such as paints, enamels, lacquers, varnishes, adhesives and polishes having
a flash-point of less than 23 °C may be assigned to packing group III in conformity with the
procedures prescribed in the Manual of Tests and Criteria, Part III, sub-section 32.3, provided that:
(a) the viscosity2 and flash-point are in accordance with the following table:

Kinematic viscosity (extrapolated)

 (at near-zero shear rate) mm2/s at 23°C

 

Flow-time t in seconds

 

Jet diameter (mm)

 

Flash-point, closed-cup (°C)

20 <   80

20 < t  60

4

above 17

80 <   135

60 < t  100

4

above 10

135 <   220

20 < t  32

6

above 5

220 <   300

32 < t  44

6

above -1

300 <   700

44 < t  100

6

above -5

700 < 

100 < t

6

no limit

 
(b) Less than 3% of the clear solvent layer separates in the solvent separation test;
(c) The mixture or any separated solvent does not meet the criteria for Class 6.1 or Class 8;
(d) The substances are packed in receptacles of not more than 450 litre capacity.
NOTE: These provisions also apply to mixtures containing no more than 20% nitrocellulose with a
nitrogen content not exceeding 12.6% by dry mass. Mixtures containing more than 20% but not more
than 55% nitrocellulose with a nitrogen content not exceeding 12.6% by dry mass are substances
assigned to UN No. 2059.
Mixtures having a flash-point below 23 °C and containing:
– more than 55% nitrocellulose, whatever their nitrogen content; or
– not more than 55% nitrocellulose with a nitrogen content above 12.6% by dry mass,
are substances of Class 1 (UN Nos. 0340 or 0342) or of Class 4.1 (UN Nos. 2555, 2556 or2557).
2 Viscosity determination: Where the substance concerned is non-Newtonian, or where a flow cup method of
viscosity determination is otherwise unsuitable, a variable shear-rate viscometer shall be used to determine the
dynamic viscosity coefficient of the substance, at 23 °C, at a number of shear rates. The values obtained are plotted
against shear rate and then extrapolated to zero shear rate. The dynamic viscosity thus obtained, divided by the density,
gives the apparent kinematic viscosity at near-zero shear rate.

 

Viscous liquids

Except as provided for in 2.2.3.1.5.2, viscous liquids which:
- have a flash-point of 23 °C or above and less than or equal to 60 °C;
- are not toxic, corrosive or environmentally hazardous;
- contain not more than 20% nitrocellulose provided the nitrocellulose contains not more
than 12.6% nitrogen by dry mass; and
- are packed in receptacles of not more than 450 litre capacity;
are not subject to ADR, if:
(a) in the solvent separation test (see Manual of Tests and Criteria, Part III, sub-section 32.5.1),
the height of the separated layer of solvent is less than 3% of the total height; and
(b) the flowtime in the viscosity test (see Manual of Tests and Criteria, Part III, subsection
32.4.3), with a jet diameter of 6 mm is equal to or greater than:
(i) 60 seconds; or
(ii) 40 seconds if the viscous liquid contains not more than 60% of Class 3 substances.

Viscous liquids which are also environmentally hazardous, but meet all other criteria in 2.2.3.1.5.1,
are not subject to any other provisions of ADR when they are carried in single or combination
packagings containing a net quantity per single or inner packaging of 5 litres or less, provided the
packagings meet the general provisions of 4.1.1.1, 4.1.1.2 and 4.1.1.4 to 4.1.1.8.

If substances of Class 3, as a result of admixtures, come into categories of risk different from those to
which the substances mentioned by name in Table A of Chapter 3.2 belong, these mixtures or
solutions shall be assigned to the entries to which they belong on the basis of their actual degree of
danger.
NOTE: For the classification of solutions and mixtures (such as preparations and wastes) see also
2.1.3.

On the basis of the test procedures in accordance with 2.3.3.1 and 2.3.4, and the criteria set out in
2.2.3.1.1, it may also be determined whether the nature of a solution or a mixture mentioned by name
or containing a substance mentioned by name is such that the solution or mixture is not subject to the
provisions for this Class (see also 2.1.3).

Substances not accepted for carriage

Substances of Class 3 which are liable to form peroxides easily (as happens with ethers or with certain
heterocyclic oxygenated substances) shall not be accepted for carriage if their peroxide content,
calculated as hydrogen peroxide (H2O2), exceeds 0.3%. The peroxide content shall be determined as
indicated in 2.3.3.3.

Chemically unstable substances of Class 3 shall not be accepted for carriage unless the necessary
precautions have been taken to prevent the possibility of a dangerous decomposition or
polymerization under normal conditions of carriage. For the precautions necessary to prevent
polymerization, see special provision 386 of Chapter 3.3. To this end particular care shall be taken to
ensure that receptacles and tanks do not contain any substances liable to promote these reactions.
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