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Is My Product a Dangerous Good? Documents to Confirm

Many products contain batteries, magnets, or chemicals without looking dangerous. Confirming the status before booking avoids costly rejects and hold-ups.

Start with the Safety Data Sheet (SDS / MSDS)

An SDS (formerly MSDS) is the primary document that states whether a substance or mixture is hazardous, its hazard class, and handling precautions. For chemicals, it is the first thing carriers ask for. A product with a valid SDS listing no hazardous classification may ship as general cargo.

Batteries need a UN38.3 test summary

Lithium and other rechargeable batteries must pass the UN38.3 transportation test. The test summary states the battery type, Wh or lithium content, and test results. Without it, most airlines will not accept the batteries.

Check these product features

Magnetic cargo test

If a package's magnetic field exceeds 0.418 A/m measured 2.1 m (7 ft) from the surface, it is treated as magnetic dangerous goods for air and requires a magnetic test report and special stowage. Our magnetic cargo guide explains the threshold and process.

Documents to prepare

DocumentWhen needed
SDS / MSDSChemicals, liquids, powders, mixtures
UN38.3 test summaryLithium / rechargeable batteries
Magnetic test reportGoods with noticeable magnets
Component / BOM listProducts with hidden batteries or chemicals
Dangerous Goods Declaration (DGD)When the item is confirmed DG

When in doubt, ask before booking

Send your product photos, SDS, and battery specs to your forwarder. Misdeclaring a dangerous good as general cargo is a serious compliance breach and can lead to fines, shipment destruction, and liability.

GoodHope Freight reviews product documents before quoting DG shipments. Never assume "it looks safe" - verify.

Frequently Asked Questions

My product has a small built-in lithium battery - is it still DG?

Yes, but if it is contained in equipment and under the Wh limit it may qualify for Section II simplified rules.

What if I have no SDS?

Request one from the manufacturer. Without it, carriers cannot confirm the hazard and will usually refuse the shipment.

Can I just label it as general cargo to save cost?

No. Misdeclaration is illegal and risky; it can destroy the whole consignment and trigger penalties.

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