Transport of Aerosol Products

What Is the Transport of Aerosol Products?

Transport of aerosol products refers to the dangerous goods check required when spray cans and other pressurized products are shipped internationally.

Typical examples include cosmetics, hair sprays, deodorants, paints, lubricants, cleaning sprays, rust-prevention sprays, insecticides, industrial sprays and sample products packed in pressurized containers.

For forwarders, aerosol products are often presented as ordinary consumer goods, cosmetics, samples or miscellaneous cargo. However, for transport purposes, they may be regulated as dangerous goods. A mistake at the booking stage may lead to carrier refusal, CFS rejection, warehouse handling problems or shipment delay.

Basic Nature of Aerosol Products

Aerosol products are pressurized products containing liquid, powder, gas, propellant or other substances inside a container. Some products use flammable gas as a propellant. Others may contain flammable liquid, corrosive substances, toxic components or environmentally hazardous ingredients.

For this reason, the same general description, such as “spray can,” does not always lead to the same transport treatment. The classification may depend on the contents, propellant, container capacity, quantity, packing form, mode of transport and applicable dangerous goods rules.

Main UN Number

The representative UN number for aerosol products is:

• UN 1950 — AEROSOLS

However, even where UN 1950 applies, the required labels, marks, packing conditions, documents and carrier acceptance may differ depending on whether the aerosol is flammable, non-flammable, toxic, corrosive, oxidizing or environmentally hazardous.

Forwarders should therefore avoid treating “UN 1950” as a complete answer. The UN number must be checked together with the proper shipping name, hazard class, subsidiary risk, quantity, packing method and transport mode.

Main Points to Check

When handling aerosol products, forwarders should ask the shipper to confirm the following points before quotation, booking or cargo pickup:

• Whether the product is a spray can or pressurized aerosol product
• The UN number, proper shipping name, hazard class and subsidiary risk
• Whether the product contains flammable gas, flammable liquid or corrosive components
• Whether the product contains marine pollutant or environmentally hazardous components
• Whether an SDS, dangerous goods classification statement or product specification is available
• The capacity of each can, total number of units and total gross weight
• Whether limited quantity or excepted quantity provisions may apply
• Whether the airline, shipping line, warehouse, CFS or consolidator can accept the cargo

Air Transport

In air transport, aerosol products are checked strictly as dangerous goods. For flammable aerosols, the forwarder may need to confirm whether the cargo is acceptable on passenger aircraft, whether it is restricted to cargo aircraft only, and what packing instructions, quantity limits, labels, marks and dangerous goods declaration requirements apply.

Cosmetics, hair sprays, deodorant sprays, cleaning sprays and similar consumer products may still be regulated as air dangerous goods. The commercial appearance of the product does not decide the transport classification.

Airlines and air consolidators may also apply their own acceptance policies. For this reason, SDS and dangerous goods information should be submitted before booking, not after the cargo has arrived at the warehouse.

Sea Transport

In sea transport, aerosol products may be handled as dangerous goods under the IMDG Code. For shipping line booking, the forwarder may need to confirm the UN number, proper shipping name, hazard class, quantity, package details, packing method, marine pollutant status and emergency response information.

For LCL cargo, the CFS may have separate acceptance conditions for aerosol products. The forwarder should check receiving cut-off, permitted receiving dates, dangerous goods labels, outer package marks, segregation requirements and whether the cargo can be consolidated with other goods.

If these points are not confirmed in advance, the cargo may be rejected at the CFS or delayed after delivery to the warehouse.

Limited Quantities and Excepted Quantities

Some aerosol products may be handled under limited quantity or excepted quantity provisions, depending on capacity, quantity and packing conditions.

However, this does not mean that the cargo automatically becomes ordinary cargo. Marks, outer packaging, quantity limits, document descriptions and carrier acceptance conditions may still apply.

Shippers sometimes assume that a small quantity is not dangerous goods. Forwarders should not accept this explanation without checking the applicable rules, SDS and carrier conditions.

Non-Dangerous Goods Certificate

For aerosol products, a shipper may submit a non-dangerous goods certificate. This document may be useful, but it should not be the only basis for accepting the cargo.

Because aerosol products are pressurized containers, the forwarder should also check the SDS, ingredients, propellant, flammability, corrosive properties, capacity, quantity and the rules applicable to the intended transport mode.

If the classification is unclear, the forwarder should ask the shipper or manufacturer for additional evidence, or consult the dangerous goods specialist, airline, shipping line, CFS or warehouse before shipment arrangement.

Common Problems

• The invoice only says “cosmetics,” “cleaner,” “spray,” “parts” or “sample”
• The shipper treats spray cans as ordinary cargo
• The SDS is not available at the booking stage
• The cargo is delivered to the warehouse before dangerous goods acceptance is confirmed
• Air transport restrictions are overlooked
• LCL consolidation restrictions are noticed too late
• The CFS refuses the cargo due to dangerous goods handling conditions
• The carrier asks for additional dangerous goods information after the schedule has already been fixed

Practical Notes for Shipments to Japan

For shipments to Japan, origin-side forwarders should be careful with aerosol products used in cosmetics, daily goods, industrial supplies, samples, promotional goods and e-commerce shipments.

Japanese consignees, customs brokers, warehouses, CFS operators and carriers may request SDS, dangerous goods classification details, non-dangerous goods explanations or additional manufacturer confirmation before accepting the cargo.

This may appear stricter than a simple product description on the invoice, but in Japanese logistics practice, aerosol products are often treated conservatively because they can affect carrier acceptance, warehouse safety, CFS receiving and vessel or flight schedules.

Key Takeaway

Aerosol products are easy to overlook because they often look like ordinary consumer goods. In forwarding practice, however, spray cans and pressurized products may fall under dangerous goods rules, especially for sea LCL cargo, CFS receiving, warehouse handling and air transport.

Forwarders should confirm the UN number, SDS, proper shipping name, hazard class, quantity and packing conditions before arranging shipment.

They should also check carrier acceptance and warehouse or CFS requirements in advance. Aerosol transport is not just a matter of moving spray cans; it is a practical dangerous goods check that directly affects acceptance, consolidation, storage and schedule control.