UN 1308

ZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID

UN 1308 (variant 1 of 4, packing group I) — ADR 2025 Table A: class 3, classification code F1, packing group I, labels 3, special provisions —, limited quantity 0, excepted quantity E0, packing instructions P001, transport category 1, tunnel restriction code (D/E), hazard identification number 33.

UN 1308 (variant 2 of 4, packing group II) — ADR 2025 Table A: class 3, classification code F1, packing group II, labels 3, special provisions 640C, limited quantity 1 L, excepted quantity E2, packing instructions P001 R001, transport category 2, tunnel restriction code (D/E), hazard identification number 33.

UN 1308 (variant 3 of 4, packing group II) — ADR 2025 Table A: class 3, classification code F1, packing group II, labels 3, special provisions 640D, limited quantity 1 L, excepted quantity E2, packing instructions P001 R001, transport category 2, tunnel restriction code (D/E), hazard identification number 33.

UN 1308 (variant 4 of 4, packing group III) — ADR 2025 Table A: class 3, classification code F1, packing group III, labels 3, special provisions —, limited quantity 5 L, excepted quantity E1, packing instructions P001 R001, transport category 3, tunnel restriction code (D/E), hazard identification number 30.

UNECE ADR 2025, ECE/TRANS/352 · checked 2026-10-28

Table A — ADR 2025 (ECE/TRANS/352), UN 1308 — variant 1 of 4, packing group I
(1) UN No.1308
(2) Name and descriptionZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID
(3a) Class3
(3b) Classification codeF1
(4) Packing groupI
(5) Labels3
(6) Special provisions—
(7a) Limited quantities0
(7b) Excepted quantitiesE0
(8) Packaging: packing instructionsP001
(9a) Packaging: special packing provisionsPP33
(9b) Packaging: mixed packing provisionsMP7 MP17
(10) Portable tanks and bulk containers: instructions—
(11) Portable tanks and bulk containers: special provisions—
(12) ADR tank: tank codeL4BN
(13) ADR tank: special provisions—
(14) Vehicle for tank carriageFL
(15) Transport category (Tunnel restriction code)1 (D/E)
(16) Special provisions for carriage: packages—
(17) Special provisions for carriage: bulk—
(18) Special provisions for carriage: loading, unloading and handling—
(19) Special provisions for carriage: operationS2 S20
(20) Hazard identification No.33
Table A — ADR 2025 (ECE/TRANS/352), UN 1308 — variant 2 of 4, packing group II
(1) UN No.1308
(2) Name and descriptionZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID (vapour pressure at 50 °C more than 110 kPa)
(3a) Class3
(3b) Classification codeF1
(4) Packing groupII
(5) Labels3
(6) Special provisions640C
(7a) Limited quantities1 L
(7b) Excepted quantitiesE2
(8) Packaging: packing instructionsP001 R001
(9a) Packaging: special packing provisionsPP33
(9b) Packaging: mixed packing provisionsMP19
(10) Portable tanks and bulk containers: instructions—
(11) Portable tanks and bulk containers: special provisions—
(12) ADR tank: tank codeL1.5BN
(13) ADR tank: special provisions—
(14) Vehicle for tank carriageFL
(15) Transport category (Tunnel restriction code)2 (D/E)
(16) Special provisions for carriage: packages—
(17) Special provisions for carriage: bulk—
(18) Special provisions for carriage: loading, unloading and handling—
(19) Special provisions for carriage: operationS2 S20
(20) Hazard identification No.33
Table A — ADR 2025 (ECE/TRANS/352), UN 1308 — variant 3 of 4, packing group II
(1) UN No.1308
(2) Name and descriptionZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID (vapour pressure at 50 °C not more than 110 kPa)
(3a) Class3
(3b) Classification codeF1
(4) Packing groupII
(5) Labels3
(6) Special provisions640D
(7a) Limited quantities1 L
(7b) Excepted quantitiesE2
(8) Packaging: packing instructionsP001 R001
(9a) Packaging: special packing provisionsPP33
(9b) Packaging: mixed packing provisionsMP19
(10) Portable tanks and bulk containers: instructions—
(11) Portable tanks and bulk containers: special provisions—
(12) ADR tank: tank codeLGBF
(13) ADR tank: special provisions—
(14) Vehicle for tank carriageFL
(15) Transport category (Tunnel restriction code)2 (D/E)
(16) Special provisions for carriage: packages—
(17) Special provisions for carriage: bulk—
(18) Special provisions for carriage: loading, unloading and handling—
(19) Special provisions for carriage: operationS2 S20
(20) Hazard identification No.33
Table A — ADR 2025 (ECE/TRANS/352), UN 1308 — variant 4 of 4, packing group III
(1) UN No.1308
(2) Name and descriptionZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID
(3a) Class3
(3b) Classification codeF1
(4) Packing groupIII
(5) Labels3
(6) Special provisions—
(7a) Limited quantities5 L
(7b) Excepted quantitiesE1
(8) Packaging: packing instructionsP001 R001
(9a) Packaging: special packing provisions—
(9b) Packaging: mixed packing provisionsMP19
(10) Portable tanks and bulk containers: instructions—
(11) Portable tanks and bulk containers: special provisions—
(12) ADR tank: tank codeLGBF
(13) ADR tank: special provisions—
(14) Vehicle for tank carriageFL
(15) Transport category (Tunnel restriction code)3 (D/E)
(16) Special provisions for carriage: packages—
(17) Special provisions for carriage: bulk—
(18) Special provisions for carriage: loading, unloading and handling—
(19) Special provisions for carriage: operationS2
(20) Hazard identification No.30

ADR 2027 (accepted) — no change for UN 1308

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)

ADR 2027: no Table A change for this entry (checked against ECE/TRANS/WP.15/274, Add.1 and Corr.1). Other parts of ADR 2027 may still affect its carriage.

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 →Check a list of UN numbers →

In plain words — variant 1 of 4, packing group I

Tunnels
Tunnel code (D/E): in tanks, Prohibited in D, E (bulk or tanks); in other carriage, Prohibited in E. Bulk/tanks: A, B, C. Packages: A, B, C, D. (ADR 8.6.4; from the ADR table itself)
Small-load exemption
Transport category 1: at most 20 per transport unit under 1.1.3.6, counted ×50 toward the 1,000-point limit (ADR 1.1.3.6.3; from the ADR table itself)
Labels
Labels: model 3 (Flammable liquids) (ADR 5.2.2.2.2, label model No. 3; paraphrase, not yet reviewed)
Packing
Packing instruction P001: General packing instruction for liquids: combination, single, composite packagings and pressure receptacles, with capacity/mass limits by packing group. Special packing provision PP33: UN 1308 in packing groups I and II: only combination packagings of at most 75 kg gross. Mixed packing provision MP7: Up to 5 litres per inner packaging may be mixed with same-class goods of other classification codes or with non-ADR goods. Mixed packing provision MP17: Up to 0.5 litre per inner and 1 litre per package may be mixed with other classes (not Class 7) that permit it, or with non-ADR goods. (ADR 4.1.4.1, P001, 4.1.4.1, P001, PP33, 4.1.10.4, MP7, 4.1.10.4, MP17; paraphrase, not yet reviewed)
Tanks
Tank code L4BN: ADR tank code for Classes 1 and 3–9: liquid tank, 4 bar, openings B, valves/devices N. — L: tank for liquid-state substances (liquids, or solids handed over molten); 4: minimum calculation pressure of 4 bar (see 6.8.2.1.14); B: filling or discharge openings at the bottom, each with 3 closures; N: has no 6.8.2.2.6 breather device and is not hermetically closed Vehicle for tank carriage: FL — Vehicle for flammable liquids (flash point ≤ 60 °C), flammable gases or UN 2015 > 60 % in tanks above set sizes. (ADR 4.3.4.1.1, tank code L4BN, 9.1.1.2, FL vehicle; paraphrase, not yet reviewed)
Carriage
Operation provision S2: Flammable liquids/gases: no ordinary portable lights in closed load compartments; FL heaters off during loading; earth FL vehicles before filling. Operation provision S20: Chapter 8.4 supervision applies above 10 000 kg in packages, or above 3 000 litres in tanks. (ADR 8.5, S2, 8.5, S20; paraphrase, not yet reviewed)

Assembled from FreightUtils' meanings of the Table A codes, not the official text. A statement marked “not yet reviewed” has not yet been checked against ADR by a person.

In plain words — variant 2 of 4, packing group II

Tunnels
Tunnel code (D/E): in tanks, Prohibited in D, E (bulk or tanks); in other carriage, Prohibited in E. Bulk/tanks: A, B, C. Packages: A, B, C, D. (ADR 8.6.4; from the ADR table itself)
Small-load exemption
Transport category 2: at most 333 per transport unit under 1.1.3.6, counted ×3 toward the 1,000-point limit (ADR 1.1.3.6.3; from the ADR table itself)
Labels
Labels: model 3 (Flammable liquids) (ADR 5.2.2.2.2, label model No. 3; paraphrase, not yet reviewed)
Packing
Packing instruction P001: General packing instruction for liquids: combination, single, composite packagings and pressure receptacles, with capacity/mass limits by packing group. Packing instruction R001: R001 permits light gauge metal packagings 0A1 and 0A2 up to 40 l / 50 kg for packing groups II and III; packing group I is not allowed. Special packing provision PP33: UN 1308 in packing groups I and II: only combination packagings of at most 75 kg gross. Mixed packing provision MP19: Up to 5 litres per inner packaging may be mixed with goods of other codes or classes that permit it, or with non-ADR goods. (ADR 4.1.4.1, P001, 4.1.4.1, R001, 4.1.4.1, P001, PP33, 4.1.10.4, MP19; paraphrase, not yet reviewed)
Tanks
Tank code L1.5BN: ADR tank code for Classes 1 and 3–9: liquid tank, 1.5 bar, openings B, valves/devices N. — L: tank for liquid-state substances (liquids, or solids handed over molten); 1.5: minimum calculation pressure of 1.5 bar (see 6.8.2.1.14); B: filling or discharge openings at the bottom, each with 3 closures; N: has no 6.8.2.2.6 breather device and is not hermetically closed Vehicle for tank carriage: FL — Vehicle for flammable liquids (flash point ≤ 60 °C), flammable gases or UN 2015 > 60 % in tanks above set sizes. (ADR 4.3.4.1.1, tank code L1.5BN, 9.1.1.2, FL vehicle; paraphrase, not yet reviewed)
Carriage
Operation provision S2: Flammable liquids/gases: no ordinary portable lights in closed load compartments; FL heaters off during loading; earth FL vehicles before filling. Operation provision S20: Chapter 8.4 supervision applies above 10 000 kg in packages, or above 3 000 litres in tanks. (ADR 8.5, S2, 8.5, S20; paraphrase, not yet reviewed)

Assembled from FreightUtils' meanings of the Table A codes, not the official text. A statement marked “not yet reviewed” has not yet been checked against ADR by a person.

In plain words — variant 3 of 4, packing group II

Tunnels
Tunnel code (D/E): in tanks, Prohibited in D, E (bulk or tanks); in other carriage, Prohibited in E. Bulk/tanks: A, B, C. Packages: A, B, C, D. (ADR 8.6.4; from the ADR table itself)
Small-load exemption
Transport category 2: at most 333 per transport unit under 1.1.3.6, counted ×3 toward the 1,000-point limit (ADR 1.1.3.6.3; from the ADR table itself)
Labels
Labels: model 3 (Flammable liquids) (ADR 5.2.2.2.2, label model No. 3; paraphrase, not yet reviewed)
Packing
Packing instruction P001: General packing instruction for liquids: combination, single, composite packagings and pressure receptacles, with capacity/mass limits by packing group. Packing instruction R001: R001 permits light gauge metal packagings 0A1 and 0A2 up to 40 l / 50 kg for packing groups II and III; packing group I is not allowed. Special packing provision PP33: UN 1308 in packing groups I and II: only combination packagings of at most 75 kg gross. Mixed packing provision MP19: Up to 5 litres per inner packaging may be mixed with goods of other codes or classes that permit it, or with non-ADR goods. (ADR 4.1.4.1, P001, 4.1.4.1, R001, 4.1.4.1, P001, PP33, 4.1.10.4, MP19; paraphrase, not yet reviewed)
Tanks
Tank code LGBF: ADR tank code for Classes 1 and 3–9: liquid tank, G (general minimum), openings B, valves/devices F. — L: tank for liquid-state substances (liquids, or solids handed over molten); G: minimum calculation pressure under the general requirements of 6.8.2.1.14; B: filling or discharge openings at the bottom, each with 3 closures; F: has a 6.8.2.2.6 breather device fitted with flame-propagation protection, or is explosion-pressure-shock resistant Vehicle for tank carriage: FL — Vehicle for flammable liquids (flash point ≤ 60 °C), flammable gases or UN 2015 > 60 % in tanks above set sizes. (ADR 4.3.4.1.1, tank code LGBF, 9.1.1.2, FL vehicle; paraphrase, not yet reviewed)
Carriage
Operation provision S2: Flammable liquids/gases: no ordinary portable lights in closed load compartments; FL heaters off during loading; earth FL vehicles before filling. Operation provision S20: Chapter 8.4 supervision applies above 10 000 kg in packages, or above 3 000 litres in tanks. (ADR 8.5, S2, 8.5, S20; paraphrase, not yet reviewed)

Assembled from FreightUtils' meanings of the Table A codes, not the official text. A statement marked “not yet reviewed” has not yet been checked against ADR by a person.

In plain words — variant 4 of 4, packing group III

Tunnels
Tunnel code (D/E): in tanks, Prohibited in D, E (bulk or tanks); in other carriage, Prohibited in E. Bulk/tanks: A, B, C. Packages: A, B, C, D. (ADR 8.6.4; from the ADR table itself)
Small-load exemption
Transport category 3: at most 1000 per transport unit under 1.1.3.6, counted ×1 toward the 1,000-point limit (ADR 1.1.3.6.3; from the ADR table itself)
Labels
Labels: model 3 (Flammable liquids) (ADR 5.2.2.2.2, label model No. 3; paraphrase, not yet reviewed)
Packing
Packing instruction P001: General packing instruction for liquids: combination, single, composite packagings and pressure receptacles, with capacity/mass limits by packing group. Packing instruction R001: R001 permits light gauge metal packagings 0A1 and 0A2 up to 40 l / 50 kg for packing groups II and III; packing group I is not allowed. Mixed packing provision MP19: Up to 5 litres per inner packaging may be mixed with goods of other codes or classes that permit it, or with non-ADR goods. (ADR 4.1.4.1, P001, 4.1.4.1, R001, 4.1.10.4, MP19; paraphrase, not yet reviewed)
Tanks
Tank code LGBF: ADR tank code for Classes 1 and 3–9: liquid tank, G (general minimum), openings B, valves/devices F. — L: tank for liquid-state substances (liquids, or solids handed over molten); G: minimum calculation pressure under the general requirements of 6.8.2.1.14; B: filling or discharge openings at the bottom, each with 3 closures; F: has a 6.8.2.2.6 breather device fitted with flame-propagation protection, or is explosion-pressure-shock resistant Vehicle for tank carriage: FL — Vehicle for flammable liquids (flash point ≤ 60 °C), flammable gases or UN 2015 > 60 % in tanks above set sizes. (ADR 4.3.4.1.1, tank code LGBF, 9.1.1.2, FL vehicle; paraphrase, not yet reviewed)
Carriage
Operation provision S2: Flammable liquids/gases: no ordinary portable lights in closed load compartments; FL heaters off during loading; earth FL vehicles before filling. (ADR 8.5, S2; paraphrase, not yet reviewed)

Assembled from FreightUtils' meanings of the Table A codes, not the official text. A statement marked “not yet reviewed” has not yet been checked against ADR by a person.

Class 3 — Flammable LiquidsPacking Group I4 variants
UN 1308 has 4 classification variants in ADR 2025 — different hazard divisions or descriptions for the same UN number. Each variant may have different transport requirements.
UN 1308Class 3 — Flammable LiquidsPG IVariant 1 of 4
ZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID
Packing Group
I
High danger
Classification Code
F1
Tunnel Code
(D/E) meaning →
Code governing tunnel passage
Transport Category
1
For the 1,000-point rule (0 = highest restriction)
Hazard ID No.
33
Kemler code
Limited Quantity
0
Max per inner package for LQ relief
Excepted Quantity
E0
EQ code for excepted quantity relief
Thresholds — why, not just the verdict
Transport Category
Category 1
×50 points per kg/L — up to 20 kg/L of this substance alone stays under the 1,000-point threshold
Per-substance max
20 kg/L
Per-substance maximum for 1.1.3.6 relief (1.1.3.6.3)
Limited Quantity
Not permitted
No limited-quantity relief for this entry (Chapter 3.4)
Excepted Quantity
E0
No excepted-quantity relief for this entry (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.

UN 1308Class 3 — Flammable LiquidsPG IIVariant 2 of 4
ZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID (vapour pressure at 50 °C more than 110 kPa)
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
Special Provisions
SP 640C
May alter scope or limits — full text in ADR 2025 Chapter 3.3
Hazard Labels Required
Label 3

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

Special Provisions
SP 640C

Refer to ADR 2025 Chapter 3.3 for full text of each provision.

UN 1308Class 3 — Flammable LiquidsPG IIVariant 3 of 4
ZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID (vapour pressure at 50 °C not more than 110 kPa)
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
Special Provisions
SP 640D
May alter scope or limits — full text in ADR 2025 Chapter 3.3
Hazard Labels Required
Label 3

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

Special Provisions
SP 640D

Refer to ADR 2025 Chapter 3.3 for full text of each provision.

UN 1308Class 3 — Flammable LiquidsPG IIIVariant 4 of 4
ZIRCONIUM SUSPENDED IN A FLAMMABLE LIQUID
Packing Group
III
Low danger
Classification Code
F1
Tunnel Code
(D/E) meaning →
Code governing tunnel passage
Transport Category
3
For the 1,000-point rule (0 = highest restriction)
Hazard ID No.
30
Kemler code
Limited Quantity
5 L
Max per inner package for LQ relief
Excepted Quantity
E1
EQ code for excepted quantity relief
Thresholds — why, not just the verdict
Transport Category
Category 3
×1 points per kg/L — up to 1,000 kg/L of this substance alone stays under the 1,000-point threshold
Per-substance max
1,000 kg/L
Per-substance maximum for 1.1.3.6 relief (1.1.3.6.3)
Limited Quantity
5 L
Max per inner packaging for LQ relief (Chapter 3.4)
Excepted Quantity
E1
Max 30 ml/g per inner, 1,000 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.

Check if UN 1308 qualifies for 1.1.3.6 exemption
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Other Flammable Liquids near UN 1308 (Class 3)

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VINYLIDENE CHLORIDE, STABILIZED
UN 1304
VINYL ISOBUTYL ETHER, STABILIZED
UN 1305
VINYLTRICHLOROSILANE
UN 1306
WOOD PRESERVATIVES, LIQUID (vapo…
UN 1307
XYLENES
All Class 3 UN numbers →
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📅Data: UNECE ADR 2025 (ECE/TRANS/352), via EU Directive 2008/68/EC. Last verified October 2026

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

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