UN 3316Class 9 — Miscellaneous Dangerous Substances

Packing Group: N/A; Not applicable
Classification Code: M11
Tunnel Code: (E) meaning →; Code governing tunnel passage
Transport Category: See SP 671; For the 1,000-point rule (0 = highest restriction)
Hazard ID No.: —; Kemler code
Limited Quantity: See SP 251; Max per inner package for LQ relief
Excepted Quantity: See SP 340; EQ code for excepted quantity relief

Thresholds — why, not just the verdict

Transport Category

See SP 671

Transport category assigned per special provision 671 (ADR Chapter 3.3)

Limited Quantity

See SP 251

Limited-quantity relief per special provision (ADR Chapter 3.3)

Excepted Quantity

See SP 340

Excepted-quantity relief per special provision (ADR Chapter 3.3)

Tunnel Code

Governs which tunnel categories the load may pass

Special Provisions

SP 251, SP 340, SP 671

May alter scope or limits — full text in ADR 2025 Chapter 3.3

Hazard Labels Required

Label 9

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

Special Provisions

SP 251SP 340SP 671

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

CHEMICAL KIT or FIRST AID KIT

Other Miscellaneous Dangerous Substances (Class 9)