Inside the Transport of Dangerous Goods

  • 3 min read

Shipping goods around the world involves complex regulations, but when those goods are classified as dangerous, the stakes are even higher. Batteries, aerosols, flammable liquids, chemicals, and certain medical or industrial products all fall under this category—and mishandling them can have serious consequences.

At ISS Shipping, we have the knowledge and procedures in place to move dangerous goods safely, legally, and efficiently. In this blog, we’ll walk through what qualifies as dangerous goods, the key compliance requirements, and how ISS helps businesses ship with confidence.

What Are Dangerous Goods?

Dangerous goods are substances that can pose risks to health, safety, property, or the environment. They’re classified into nine categories by international transport regulations:

1. Explosives (e.g., fireworks)

2. Gases (e.g., propane, aerosols)

3. Flammable liquids (e.g., paint, fuel, ethanol)

4. Flammable solids (e.g., matches, magnesium)

5. Oxidising substances (e.g., bleach)

6. Toxic and infectious substances (e.g., pesticides, medical waste)

7. Radioactive materials

8. Corrosives (e.g., acids)

9. Miscellaneous dangerous goods (e.g., lithium batteries, dry ice)

Even common items like perfumes, nail polish, or cleaning sprays can fall into these categories.

Why Dangerous Goods Require Special Handling

Unlike general cargo, dangerous goods are subject to strict international and domestic regulations, including:

*IMDG Code (International Maritime Dangerous Goods) for sea freight

*IATA DGR (International Air Transport Association Dangerous Goods Regulations) for air freight

*ADG Code (Australian Dangerous Goods Code) for domestic road and rail

These regulations cover:

*Labelling and documentation

*Packaging and container selection

*Segregation from incompatible goods

*Quantity limits per shipment or container

*Emergency response plans

Failing to follow these rules can lead to delays, fines, shipment rejection, or—even worse—health and safety incidents.

Key Challenges in Dangerous Goods Shipping

*Confusion over classification: Many items are incorrectly declared due to vague product names or unclear formulations.

*Lack of approved packaging: Not all packaging materials meet safety standards for flammable or corrosive items.

*Inadequate documentation: Dangerous goods declarations (DGDs), Safety Data Sheets (SDS), and compliance certificates must be accurate and complete.

*Carrier restrictions: Some airlines or shipping lines won’t carry certain classes of dangerous goods.

This is where having an experienced freight partner like ISS Shipping becomes invaluable.

How ISS Shipping Handles Dangerous Goods

We offer end-to-end support for dangerous goods logistics, including:

1. Classification and Documentation Support: We help you determine the correct UN number, class, and packaging group for your product, and ensure documentation is complete and compliant. 

2. Certified Packaging and Labelling: We advise on approved containers, inner packaging, and labelling requirements, including hazard symbols and handling instructions.

3. Liaison with Carriers and Authorities: We coordinate with carriers, port authorities, and customs agencies to ensure your shipment is pre- approved and cleared smoothly.

4. Trained Staff and Specialist Networks: Our in-house team and transport partners are certified in dangerous goods handling and stay current with regulatory updates.

5. Contingency Planning: In the event of a spill, delay, or reclassification, we act fast to minimise disruption and keep your cargo moving safely.

Who Needs This Service?

*Chemical manufacturing

*Pharmaceuticals and healthcare

*Automotive and electronics (e.g., lithium batteries)

*Aerospace and mining

*Retail and cosmetics (e.g., nail polish, perfumes)

Even small businesses importing pre-packaged items should double-check whether their goods are considered hazardous.

Final Thought

Shipping dangerous goods isn’t something you want to take chances with. The right documentation, packaging, and expertise can mean the difference between a smooth delivery and a costly disruption.

At ISS Shipping, we specialise in navigating the complex world of dangerous goods logistics. Whether you ship occasionally or frequently, we’re here to ensure your cargo is safe, compliant, and in the right hands every step of the way.

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