Preparation and Record Keeping of Shipping Documents for Dangerous Goods

4. 8. 2025

Preparation and record keeping of shipping documents for dangerous goods is a multi‑layered, legislatively strictly regulated process whose aim is to ensure safe, efficient and legally flawless transport of substances and items classified as dangerous goods. It includes a comprehensive set of activities from identification and classification of the goods, through proper packaging, labeling, preparation and verification of all documentation up to its handover to the carrier, information flow management among all links of the logistics chain, and subsequent archiving.

This process is a critical safety element in global logistics, especially in container transport, where multiple modes of transport are often combined (multimodal transport) and shipments cross state and continental borders. Thorough and correct record keeping of documents minimizes the risk of accidents, enables rapid identification of a shipment in emergency situations, and protects all parties involved from legal consequences.


Importance of Preparing and Recording Documents in Dangerous‑Goods Transport

Key aspects:

AreaImportance
SafetyShipping documents provide detailed information about the nature of the goods, their risks and recommended procedures in case of accident – indispensable for drivers, warehouse staff, crew and rescue services.
Legal complianceMeeting documentation requirements is fundamental proof of due care by the shipper and carrier. Non‑compliance leads to heavy fines, transport bans or criminal liability.
Efficient communicationStandardised documentation enables error‑free information transfer between shipper, carrier, driver and consignee, reducing the risk of mix‑ups, mistakes and delays.
Traceability and auditCareful record keeping and archiving allow retrospective tracking of goods movement, responsibility of each party and are essential when handling claims or incidents.

Legislative Framework and Key International Agreements

Preparation and handling of documents for the transport of dangerous goods is detailed by a number of international conventions and codes (their requirements are also implemented into Czech legislation):

Mode of transportMain legislation / codeScope, key points
RoadADR (Accord européen relatif au transport international des marchandises Dangereuses par Route)Road transport in Europe and accession countries; Chapter 5.4 ADR defines mandatory content of the transport document
RailRID (Règlement concernant le transport international ferroviaire des marchandises Dangereuses)Rail transport in Europe and accession countries
SeaIMDG Code (International Maritime Dangerous Goods Code)International maritime transport; obligations for container shipments, packaging, labeling, documentation (e.g., Container Packing Certificate)
Inland waterADNTransport on rivers and canals in Europe
AirIATA DGR (Dangerous Goods Regulations)Air transport; very strict rules on packaging, labeling and documentation

Note: The Czech Republic has fully implemented these agreements into its legal framework (e.g., Act No. 111/1994 Coll., on road transport, Decree No. 64/1987 Coll. on ADR, etc.).


Types of Containers and Their Role in Dangerous‑Goods Transport

In modern logistics, shipping containers (standard ISO containers, ISO tanks, IBC containers, specialised containers) are a key element for the safe transport of hazardous substances.

Main container types:

Container typeCharacteristics and useImportance in dangerous‑goods transport
ISO containerStandard dimensions according to ISO 668 (20′, 40′, 45′), closed steel boxBasic transport and storage unit, sealable, labelable
ISO tank (tank‑container)Special tank containers suitable for liquids, gases, chemicalsMandatory certifications (e.g., IMO, CSC), strict pressure, material and cleaning requirements
IBC containerIntermediate Bulk Container, volume 500–3000 LSuitable for smaller quantities, required UN marking, type tests
Special containersFor explosives (EX), radioactive materials, refrigerated (reefer) etc.Depending on hazard class, special certificates and markings are required

Certification requirements for containers:

  • Certification according to IMO (International Maritime Organization)
  • Regular inspections (CSC label – Container Safety Convention)
  • UN codes, type approvals for tank‑containers
  • Mandatory markings (hazard symbols, UN number, “DANGEROUS GOODS” legends, etc.)

Mandatory Content of the Transport Document (per ADR, IMDG, IATA)

Each transport document for dangerous goods must contain precisely defined data in the prescribed order (see ADR 5.4, IMDG Code 5.4, IATA DGR 8.1.6):

Mandatory fieldDescriptionExample
UN numberFour‑digit identifier of the substance/itemUN 1203
Official nameProper Shipping Name according to regulations (including technical name if required)GASOLINE
Class number / subsidiary hazardClass number (and subsidiary) according to classification (e.g., 3 for flammable liquids, 6.1 for poisons)3, or 6.1(8)
Packing groupIndication of danger level (I = high, II = medium, III = low)II
Tunnel restriction codeRestrictions for passage through certain tunnel categories (road transport)(D/E)
Number and description of packagesSpecification of packaging – “10 drums”, “5 IBC containers”, etc.10 drums
Total quantityNet or gross weight, volume2000 L
Shipper name and addressIdentification of the party responsible for preparation and documentationJan Novák, Prague
Consignee name and addressDestination of the shipmentABC Chemistry, Brno
Shipper’s declarationConfirmation of compliance with the applicable agreement (optional, recommended)“Shipment complies with ADR 2025”
Specific data per special provisionse.g., for waste, environment, heated substances, radioactive materials“WASTE, UN 1993, FLAMMABLE LIQUID”

Note: For container transport, the document must also state the container number and type, and, if applicable, the seal number.


Accompanying and Related Documents

In addition to the main transport document, the following paperwork is essential, especially during inspections, incidents or audits:

  • Written instructions per ADR (Instructions in Writing) – Standardised document that must be kept in the vehicle cabin; contains clear driver instructions for accidents, mandatory equipment, contacts, etc. Recommended in the driver’s language.
  • Safety Data Sheet (SDS) – Mandatory source of information for classification and documentation preparation; includes detailed chemical, toxicological and environmental data.
  • Vehicle/Container approval certificate – Required for the transport of highly hazardous substances, especially in EX, FL, AT and MEMU vehicles and specialised containers.
  • Driver training certificate (ADR card) – Proof of completed training for dangerous‑goods transport.
  • Container/Vehicle Packing Certificate – Confirms correct loading and securing of the shipment according to IMDG/ADR. Mandatory for road‑sea transport (e.g., when dispatching a container to a port).
  • Permits and special authorisations – Required for certain goods (explosives, radioactive materials) from state authorities.

Electronic Record Keeping and Digitisation of Shipping Documentation

Modern logistics trends bring digitisation of shipping documentation, greatly increasing efficiency and data availability:

  • e‑ADR, e‑IMDG, e‑CMR – Electronic transport documents, digital signatures, fast transmission and archiving.
  • Digital archiving – Electronic storage of documents with data‑integrity guarantees; instant retrieval during inspections.
  • Traceability – Digital records enable rapid tracking of shipment movement, document history, responsible persons and timestamps of changes.
  • Integration with IT systems – Connection with ERP, WMS and TMS, automating data flow across the supply chain.

Note: Electronic documentation is accepted only if it meets legislative requirements (electronic signature, accessibility, backup).


Preparation and Record‑Keeping Process: Step by Step

PhaseDescriptionResponsible party
1. Classification of goodsIdentification (SDS, lab tests), determination of UN number, class, packing groupShipper, DGSA
2. Selection of packaging and markingChoice of certified packaging, UN marking, hazard symbols, integrity checkShipper, DGSA
3. Document completionCareful filling of the transport document according to ADR/IMDG, including special dataShipper, DGSA
4. Document compilationGathering all related documents, permits, certificates, written instructionsShipper, DGSA
5. Handover to carrierDelivery of complete documentation before loadingShipper
6. Carrier checkVerification of data accuracy, shipment‑document consistency, provision of written instructions to driverCarrier/driver
7. Record keeping and archivingArchiving documents (minimum 3 months per ADR, usually 2–5 years per internal policies) in paper or electronic formShipper, carrier

Role of the Dangerous‑Goods Safety Adviser (DGSA)

DGSA (Dangerous Goods Safety Adviser) is a mandatory figure for all companies that transport, handle or pack dangerous goods. Responsibilities include:

  • Verifying correctness of classification and documentation
  • Providing regular employee training
  • Preparing annual safety reports
  • Handling incidents and proposing preventive measures
  • Liaising with regulatory authorities

Insufficient involvement of a DGSA or the absence of this function is a common cause of heavy fines during inspections.


Exceptions and Special Record‑Keeping Regimes

Exception typeCharacteristics and documentation requirements
Limited quantity (LQ)Transport in small packages does not require a full transport document; gross weight must be communicated to the carrier, vehicle marked with the LQ symbol.
Exempt quantity (EQ)Very small amounts; document may simply state “DANGEROUS GOODS IN EXEMPT QUANTITY” and the number of pieces.
Rule 1.1.3.6 ADR“1000‑point rule” – allows transport of smaller amounts without some obligations, but a transport document is still required and must contain the point calculation.
In‑plant transportFor intra‑company short‑distance moves a simplified regime may be used, but recording and marking must not be omitted.


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