This is why dangerous goods training is not only relevant for drivers or full-time safety specialists. It is relevant for anyone whose work can influence the safe identification, packing, marking, labelling, documentation, loading, unloading, storage or transport of hazardous materials. Visitors often ask simple but important questions: who needs training, how often should training be refreshed, is online training acceptable, what is the difference between ADR and IMDG, and which course is suitable for which employee? These questions are understandable, because dangerous goods regulations can look complex from the outside. The practical answer is that training should follow the employee’s actual responsibilities.

SafetyNet International provides dangerous goods training and consultancy for organisations that need practical, accessible and internationally relevant compliance support. The focus is not only on legal knowledge, but also on making sure that employees understand what they are doing, why it matters and how their decisions can prevent incidents.

Dangerous goods training is broader than many companies think

A common misunderstanding is that dangerous goods training is only necessary when a person physically handles a drum, box, IBC, cylinder or container. In reality, errors often start much earlier. A product may be wrongly classified, an SDS may not be checked, a package may be selected without understanding the hazard, or a transport document may be prepared with missing information. These mistakes may remain invisible until the goods reach a driver, port terminal, carrier, ship operator, inspection authority or emergency responder.

In an international company, the dangerous goods chain often includes employees who do not see themselves as “dangerous goods workers”. A customer service employee may accept an order for a chemical product. A planner may decide whether the goods go by road, sea or air. A warehouse employee may pick and pack the product. A logistics coordinator may book a container. An administrative employee may prepare transport documents. A manager may approve a procedure or select a subcontractor. If these people do not understand the basic rules, the company may create risks without realising it.

Dangerous goods training therefore needs to be role-based. Employees who only need general awareness should understand the main hazard classes, labels, markings, SDS information, basic packaging principles, emergency actions and the importance of correct documentation. Employees with specific tasks need more detailed training. A packer needs to understand packaging, closures, compatibility and package condition. A loader needs to understand segregation, securing, damaged packages and loading restrictions. A consignor or freight forwarder needs to understand classification information, documentation, responsibilities and modal differences between road, sea and air transport.

The aim is not to turn every employee into a dangerous goods safety adviser. The aim is to make sure that each person understands enough to perform their own task safely and to recognise when expert support is needed.

ADR, IMDG, IATA and GHS: why one company may need several types of knowledge

Many companies work with the same product in different regulatory contexts. A chemical may be classified under GHS for workplace communication and SDS purposes, stored under local occupational or environmental rules, transported by road under ADR, shipped by sea under the IMDG Code and sometimes sent by air under IATA Dangerous Goods Regulations. The product is the same, but the practical rules may differ depending on the activity.

ADR focuses on the international carriage of dangerous goods by road. It is especially relevant for European road transport, but the principles are widely understood in international logistics. ADR awareness training is important for employees involved in packing, loading, unloading, shipping, receiving, documentation and transport planning. Even when quantities are below certain thresholds, basic knowledge remains essential, because limited quantities, exemptions and the 1000-points system are often misunderstood.

The IMDG Code applies to dangerous goods transported by sea in packaged form. It was developed to harmonise maritime dangerous goods transport and to help prevent harm to people, ships, cargo and the marine environment. The IMDG Code includes requirements for classification, packing, container traffic, stowage and segregation of incompatible substances. For companies involved in export, import, freight forwarding, container loading, port operations or maritime logistics, IMDG knowledge is essential.

Air transport is even more restrictive. Some products that can travel by road or sea may be forbidden or heavily restricted by air. Companies that occasionally ship samples, batteries, aerosols, chemicals or equipment by air should not assume that ordinary parcel procedures are enough. They need to understand when IATA dangerous goods requirements apply and when specialist support is required.

GHS and SDS knowledge forms the foundation for workplace handling. Employees must be able to read hazard pictograms, signal words, hazard statements, precautionary statements and safety data sheet sections. This helps them understand the difference between a workplace hazard and a transport classification. Not every hazardous substance is transported as a dangerous good, and not every dangerous good creates the same workplace exposure risk. Good training explains these differences in practical language.

For international companies, the challenge is not simply knowing that regulations exist. The real challenge is connecting them. A product database, SDS, warehouse label, transport document and package marking should tell a consistent story. When they do not, employees need enough knowledge to stop and ask questions before the goods move.

Which employees should be trained?

The safest starting point is to map the process from purchase to final delivery. Every step where an employee can influence safety or compliance should be linked to a training need. This process-based approach is more reliable than training only job titles. Job titles differ between companies, but responsibilities are often similar.

Warehouse employees should be trained when they receive, store, pick, pack, label, inspect, load or unload dangerous goods. They need to recognise hazard labels, understand basic segregation, identify damaged packaging and know when not to load or accept a shipment. For many warehouses, training should also include spill response, reporting procedures and the importance of keeping emergency routes and safety equipment accessible.

Logistics planners and transport coordinators need training because they make decisions about route, carrier, mode of transport, documentation and timing. They should know when ADR, IMDG, IATA, RID or local rules may apply. They do not always need to know every technical detail, but they must recognise the questions that must be answered before a shipment is booked.

Administrative and customer service employees may need awareness training when they prepare, check or transmit information related to dangerous goods. A wrong UN number, missing packing group, incorrect proper shipping name or incomplete description can cause delays, rejections and enforcement problems. Documentation errors can also make emergency response more difficult.

Managers and supervisors should be trained at a level that helps them organise responsibilities. They need to understand that dangerous goods compliance is not solved by buying one course once. It requires procedures, refresher training, competence records, audits, incident learning and clear escalation routes. A manager who understands the system is more likely to allocate time, resources and authority to keep it working.

Employees in laboratories, production areas and maintenance departments may also need training. They may handle chemicals, waste, samples, aerosols, gases, lithium batteries or cleaning products. Even when they are not involved in transport, they need knowledge of SDS information, safe handling, storage compatibility and emergency actions. When they prepare samples for shipment, dangerous goods transport rules may suddenly become relevant.

In short, training should be provided to everyone who can affect the safe handling, storage or transport of hazardous materials. The level of training should match the task. Too little training creates risk. Too much generic training can waste time and confuse employees. The most effective solution is targeted, practical and role-based learning.

Why e-learning works well for international dangerous goods teams

International companies often struggle to organise classroom training for employees in different countries, time zones and languages. Production schedules, shift work, remote locations and staff turnover make it difficult to gather everyone in one room. E-learning can solve many of these practical problems when it is properly designed.

The first benefit is flexibility. Employees can follow training at a suitable moment without stopping an entire department. This is especially useful for warehouses, logistics teams and customer service departments where continuity is important. New employees can be trained before or shortly after starting their tasks, instead of waiting months for the next classroom session.

The second benefit is consistency. In classroom training, the message may vary depending on the trainer, location or available time. With e-learning, every participant receives the same core explanation. This supports standardisation across countries and business units. When a company wants to build a common safety culture, consistent training content is valuable.

The third benefit is documentation. Compliance is not only about training people; it is also about proving that they have been trained. A good e-learning system can record participation, test results, certificates and renewal dates. This makes audits and inspections easier. It also helps managers see which employees still need to complete training.

The fourth benefit is language accessibility. International workforces often include employees who are more comfortable learning in their own language. Dangerous goods training should be understood, not merely attended. When training is available in several languages, employees are more likely to absorb the information and apply it correctly.

However, e-learning should not be treated as a magic solution. Practical workplace instruction remains important. Employees still need to know local procedures, emergency contacts, storage areas, spill kits, loading locations, internal reporting rules and company-specific responsibilities. The best approach combines structured e-learning with workplace-specific instruction and supervision.

From certificate to safer behaviour

A certificate is important, but it is not the final goal. The final goal is safer behaviour and reliable compliance in daily work. A certificate shows that an employee has completed a training programme and passed the test. It does not automatically prove that the employee will make the right decision under pressure, during a busy loading operation or when a customer asks for urgent shipment.

Companies should therefore treat training as part of a wider safety management system. Procedures should explain what employees must do. Checklists should support critical tasks. Supervisors should verify that training is applied in practice. Incidents and near misses should be used as learning opportunities. Refresher training should be planned before knowledge fades or regulations change.

One practical improvement is to connect training directly to the company’s own workflows. After completing ADR awareness, for example, employees can walk through the warehouse and identify labels, packaging types, loading areas and emergency equipment. After IMDG training, logistics employees can review a real maritime shipment and check whether classification, packing, documentation and container information are complete. After SDS training, laboratory or production staff can practise finding handling, storage and emergency information in actual safety data sheets.

Another improvement is to define “stop points”. Employees should know when they must stop the process and ask for help. Examples include damaged packages, unclear SDS information, missing labels, leaking containers, incompatible goods stored together, unexpected odours, wrong documentation, unknown products or pressure to ship without complete information. A strong safety culture makes it acceptable to stop and ask questions.

International companies should also pay attention to contractors and temporary workers. A temporary warehouse employee can create the same risk as a permanent employee if they load, move or handle dangerous goods without proper instruction. Contractors involved in packing, maintenance, waste handling or transport should receive relevant information before starting work.

Call to action

Dangerous goods compliance starts with knowledge. If your organisation works with hazardous materials, chemical products, lithium batteries, aerosols, gases, flammable liquids, corrosive substances, toxic materials or dangerous goods shipments, now is the right moment to review your training system.

SafetyNet International helps companies organise practical dangerous goods training for employees involved in storage, handling, road transport, sea transport, documentation and general workplace safety. Whether you need ADR Awareness, IMDG training, general dangerous goods awareness or support in selecting the right course for each role, a structured training approach can reduce risk, improve compliance and make daily operations safer.

Do not wait for an incident, rejected shipment or inspection finding before improving knowledge. Start with the people who make the decisions every day.

The post Who Needs Dangerous Goods Training in an International Company? appeared first on SafetyNet International LTD.