Dangerous goods classification and labeling requirements
Cold Chain & Dangerous Goods
3 min read Updated August 2026
Dangerous goods (hazardous materials) are regulated under international frameworks — IATA DGR for air, IMDG for ocean, and ADR for road within Europe — that ZargoLogix is certified across all three.
The nine UN hazard classes
- Class 1 — Explosives
- Class 2 — Gases
- Class 3 — Flammable liquids
- Class 4 — Flammable solids
- Class 5 — Oxidising substances & organic peroxides
- Class 6 — Toxic & infectious substances
- Class 7 — Radioactive material
- Class 8 — Corrosive substances
- Class 9 — Miscellaneous dangerous goods
What we need from you
An accurate product description, including the UN number and proper shipping name if known.
A Safety Data Sheet (SDS) for the product, where available.
Quantity and packaging type — this affects which regulatory limits and labeling requirements apply.
Not sure of your product's hazard class? Don't guess. Our dangerous goods team can assist with classification — this is a routine part of the quote process for regulated cargo, not something you need to determine on your own beforehand.
All dangerous goods shipments require UN-compliant packaging and correct hazard labeling before collection. Your specialist will confirm exact requirements once your product and quantity are known.
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