UN 2372

1,2-DI-(DIMETHYLAMINO) ETHANE

Class 3 — Flammable LiquidsPacking Group II
UN 2372Class 3 — Flammable LiquidsPG II
Packing Group
II
Medium danger
Classification Code
F1
Tunnel Code
(D/E) meaning →
Code governing tunnel passage
Transport Category
2
For the 1,000-point rule (0 = highest restriction)
Hazard ID No.
33
Kemler code
Limited Quantity
1 L
Max per inner package for LQ relief
Excepted Quantity
E2
EQ code for excepted quantity relief
Thresholds — why, not just the verdict
Transport Category
Category 2
×3 points per kg/L — up to 333 kg/L of this substance alone stays under the 1,000-point threshold
Per-substance max
333 kg/L
Per-substance maximum for 1.1.3.6 relief (1.1.3.6.3)
Limited Quantity
1 L
Max per inner packaging for LQ relief (Chapter 3.4)
Excepted Quantity
E2
Max 30 ml/g per inner, 500 ml/g per outer package (Chapter 3.5)
Tunnel Code
Governs which tunnel categories the load may pass
Hazard Labels Required
Label 3

These labels must be displayed on packages and vehicle placards in accordance with ADR 2025.

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ADR 2027 (accepted)

ADR 2027 was accepted: depositary notification C.N.395.2026 (9 October 2026) records no objection to the amendments proposed by C.N.252.2026. It applies from 1 January 2027, and ADR 2025 may still be applied until 30 June 2027 (1.6.1.1). (C.N.395.2026)

UN 2372: Table A columns FreightUtils serves, ADR 2025 → ADR 2027
ColumnADR 2025 → ADR 2027Source
(3b) Classification codeF1 → FTCECE/TRANS/WP.15/274, PDF p. 15
(5) Labels3 → 3 +6.1 +8ECE/TRANS/WP.15/274, PDF p. 15
(20) Hazard identification number33 → 368ECE/TRANS/WP.15/274, PDF p. 15

It also amends columns (8) Packing instructions, (10) Portable tank and bulk container instructions, (11) Portable tank and bulk container special provisions, (12) ADR tank code, (13) ADR tank special provisions, (18) Carriage special provisions: loading, unloading and handling, (19) Carriage special provisions: operation for this entry. FreightUtils does not serve those columns, so the values are in the source document only. (ECE/TRANS/WP.15/274, PDF p. 15)

ADR 2025 remains the edition FreightUtils serves and the one that applies until ADR 2027 takes effect on 1 January 2027; after that, ADR 2025 may still be applied until 30 June 2027 (1.6.1.1).

All ADR 2027 Table A changes →

Other Flammable Liquids near UN 2372 (Class 3)

UN 2370
1-HEXENE
UN 2371
ISOPENTENES
UN 2373
DIETHOXYMETHANE
UN 2374
3,3-DIETHOXYPROPENE
UN 2375
DIETHYL SULPHIDE
All Class 3 UN numbers →
Use this data programmatically
GET /api/adr?un=2372
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📅Data: UNECE ADR 2025 (ECE/TRANS/352), via EU Directive 2008/68/EC. Last verified August 2026

ADR reference data only. Classification is the consignor's legal responsibility. Consult a DGSA for compliance decisions.

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