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ADRplus

UN 3503

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

ADR Labels 2.2ADR Labels 8

Key data

Class
2
Packing group
None
Limited quantity
0
Tunnel code
(C/D)
Transport category
1

Full ADR data

Classification and labels(3a-5)

Class(3a)
2
Classification code(3b)
8C
Packing group(4)
None
Labels(5)
2.2 · 8

Special provisions(6)

274 · 659

Limited and excepted quantities(7a-7b)

Limited quantities(7a)
0
Excepted quantities(7b)
E0

Packaging(8-9b)

Packing instructions(8)
P206
Special packing provisions(9a)
PP89
Mixed packing provisions(9b)
MP9

Tanks and bulk containers(10-12)

Portable tank and bulk container instructions(10)
T50
Portable tank and bulk container special provisions(11)
TP4 · TP40
Tank codes for ADR tanks(12)
Carriage in ADR tanks not permitted

Transport(15)

Transport category(15)
1
Tunnel restriction code(15)
(C/D)

Special provisions for carriage(16-19)

Packages(16)
None
Bulk(17)
Carriage in bulk not permitted (7.3.1.1)
Loading, unloading and handling(18)
CV9 · CV10 · CV12 · CV36
Operation(19)
None

Hazard identification number(20)

283503
28
ADR 5.3

How the transport unit is marked

Plates and placards for this cargo, by carriage mode. Sizes and positions follow ADR 5.3 — hover a mark to zoom.

Full guide — vehicle marking · Full guide — package marking

Tank vehicle

Hazard number and UN number on orange plates

  • 01

    Class placards — both sides and the rear

    At least 250×250 mm

    ADR 5.3.1.4.1

  • 02

    Plates 28 / 3503 front and rear

    Standard when the unit carries a single cargo

    ADR 5.3.2.1.6

  • 03

    Different goods in the compartments — plates on the sides

    Each compartment shows its own numbers on both sides — front and rear plates stay blank

    ADR 5.3.2.1.2

ADRplus shop

Signs and plates for this cargo

Class labels and orange plates from our catalogue — matched to this UN number.

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Placards

ADR Class 2.2 hazard placard — non-flammable, non-toxic gases (adhesive), 250 x 250 mm

Self-adhesive ADR placard. Class 2.2: non-flammable, non-toxic gases. Placarding of containers, tanks and vehicles under ADR 5.3.1; minimum size 250 x 250 mm. Weather-resistant PVC.

Class 2.2250 x 250 mmPack of 1P2225

€3.63incl. VAT

1

Placards

ADR Class 8 hazard placard (adhesive), 250 x 250 mm

Self-adhesive ADR placard. Class 8: corrosive substances. Placarding of containers, tanks and vehicles under ADR 5.3.1; minimum size 250 x 250 mm. Weather-resistant PVC.

Class 8250 x 250 mmPack of 1P8025

€3.63incl. VAT

1

Hazard labels

ADR Class 2.2 hazard label — non-flammable, non-toxic gases (adhesive), 100 x 100 mm

Self-adhesive ADR danger label. Class 2.2: non-flammable, non-toxic gases. Applied to packages under ADR 5.2.2. Size 100 x 100 mm, weather-resistant PVC.

Class 2.2100 x 100 mmPack of 100L2210

€36.30incl. VAT

1
Beyond the lookup

Work out the 1.1.3.6 exemption for this load.

Add this UN number to the 1000-point calculator to see whether your quantity qualifies for the exemption.

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Beyond the lookup

Check tunnels on the route for this load.

See which European tunnels are closed to this tunnel restriction code on the interactive map.

Open tunnel restrictions

Need this substance handled end to end?

A DGSA plus the platform keep this entry's documents, packing and routing compliant across every shipment — in one place.

Contact a DGSA

Always verify this data against the current ADR text or with your DGSA before dispatching a load.