UN 2672 – AMMONIA SOLUTION relative density between 0.880 and 0.957 at 15 °C in water, with more than 10 % but not more than 35 % ammonia
ADR details for UN 2672 from ADR 2025, Table A: class 8, hazard identification number 80 in the upper half of the orange plate.
UN 2672
ADR (road)
802672
8
Classification
Name and description
AMMONIA SOLUTION relative density between 0.880 and 0.957 at 15 °C in water, with more than 10 % but not more than 35 % ammonia
Class
8
Classification code
C5
Packing group
III
Labels
8
Hazard identification number
80
Limited and excepted quantities
Limited quantity (LQ)
5 L
Excepted quantity (EQ)
E1
Packaging
Packing instructions (8)
P001; IBC03; LP01; R001
Mixed packing provisions (9b)
MP19
Tanks
Portable tanks: instructions (10)
T7
Portable tanks: special provisions (11)
TP1
Tank code (12)
L4BN
Vehicle for tank carriage (14)
AT
Carriage
Transport category
3
Tunnel restriction code
(E)
Packages (16)
V12
Environment
Environmentally hazardous
Yes
Source: BAM – Datenbank GEFAHRGUT, dl-de/by-2-0. ADR 2025 (valid from 1 Jan 2025), BAM status 4 Nov 2024 (modified)
RID (rail)
Name and description
AMMONIA SOLUTION relative density between 0.880 and 0.957 at 15 °C in water, with more than 10% but not more than 35% ammonia
Class
8
Classification code
C5
Packing group
III
Labels
8
Hazard identification number
80
Limited quantity (LQ)
5 L
Excepted quantity (EQ)
E1
Packing instructions (8)
P001; IBC03; LP01; R001
Mixed packing provisions (9b)
MP19
Portable tanks: instructions (10)
T7
Portable tanks: special provisions (11)
TP1
Tank code (12)
L4BN
Transport category
3
Packages (16)
W12
Express parcels
CE8
Source: BAM – Datenbank GEFAHRGUT, dl-de/by-2-0. RID 2025, status 4 Nov 2024 (modified)
ADN (inland waterways)
Name and description
AMMONIA SOLUTION relative density between 0.880 and 0.957 at 15 °C in water, with more than 10% but not more than 35% ammonia
Class
8
Classification code
C5
Packing group
III
Labels
8
Limited quantity (LQ)
5 L
Excepted quantity (EQ)
E1
Equipment required
PP; EP
Number of cones/blue lights
0
Source: BAM – Datenbank GEFAHRGUT, dl-de/by-2-0. ADN 2025, status 4 Nov 2024 (modified)
IMDG (sea)
Name and description
AMMONIA SOLUTION relative density between 0.880 and 0.957 at 15°C in water, with more than 10% but not more than 35% ammonia
Class
8
Packing group
III
Marine pollutant
P
Limited quantity (LQ)
5 L
Excepted quantity (EQ)
E1
Packing instructions (8)
P001; LP01
IBC instructions and provisions
IBC03; B11
Portable tanks: instructions (10)
T7
Portable tanks: special provisions (11)
TP2
EmS
F-A; S-B!
Stowage category
A
Stowage
SW2; SW5
Segregation
SG35
Segregation group
SGG18
Source: BAM – Datenbank GEFAHRGUT, dl-de/by-2-0. IMDG Code Amdt. 42-24, applicable from 1 Jan 2026, status 9 Dec 2025 (modified)
ICAO (air)
Name and description
Ammonia solution relative density between 0.880 and 0.957 at 15 °C in water, with more than 10% but not more than 35% ammonia
Class
8
Labels
Corrosive
Packing group
III
Special provisions (6)
A64
Excepted quantity (EQ)
E1
Packing instruction passenger aircraft
852
Max. net quantity passenger aircraft
5 L
Packing instruction limited quantity (Y)
Y841
Max. net quantity limited quantity (Y)
1 L
Packing instruction cargo aircraft
856
Max. net quantity cargo aircraft
60 L
ERG code
8L
SP A64
This entry may only be used for substances are too insensitive for acceptance into Class 1 when tested in accordance to test series 2 (see UN Manual of Tests and Criteria, Part I).
Source: BAM – Datenbank GEFAHRGUT, dl-de/by-2-0. ICAO TI 2025–2026, status 5 Nov 2024 (modified)
We maintain this information to the best of our knowledge, but errors and outdated data are possible. It does not replace the official text of ADR, RID, ADN, the IMDG Code or the ICAO TI, nor a check by a dangerous goods safety adviser. No liability is accepted for the information.
