UN3477 — Fuel cell cartridges Fuel cell cartridges contained in equipment Fuel cell cartridges packed with equipment,

Class 8

Quick facts: UN3477

What it is
Fuel cell cartridges Fuel cell cartridges contained in equipment Fuel cell cartridges packed with equipment, or
Hazard class
8
Packing group
None assigned
Label
Class 8 - Corrosive
Packaging (49 CFR 173)
Exceptions §173.230 · Non-bulk §173.230
Air limit per package
Passenger aircraft: 5 kg · Cargo aircraft: 50 kg
Special provisions
328

Source: 49 CFR 172.101 Hazardous Materials Table — UN3477 (2025-01-01)

UN Number
UN3477
Hazard Class
8
Packing Group
Not assigned

Hazard Labels / Marks

  • Class 8 - Corrosive

Source: 49 CFR §172.101 Hazardous Materials Table · 49 CFR §172.101 (2025-01-01)

Reference data transcribed from the published Dangerous Goods List. It is not legal advice and may not capture entry-specific exceptions, special provisions or packing-group ranges. Always verify against the current regulation edition for a specific shipment.

This is the reference entry for UN3477.

To verify your actual package — labels, marks, SDS and packaging — scan it with DG Inspector. It reads the real evidence in front of you and shows the reasoning so you can check it.

A reference lookup is a dictionary, not a compliance verdict. It tells you what UN3477 requires; it cannot confirm that your specific shipment meets those requirements.

Scan your package — Start Free