HAZMAT Transportation Singapore — Class 3 & Class 9 Licensed Carrier

Why Licensed HAZMAT Transportation Matters in Singapore

In Singapore, the transportation of hazardous materials is governed by the Singapore Civil Defence Force (SCDF) under the Fire Safety (Petroleum and Flammable Materials) Regulations, and by NEA under the Environmental Protection and Management Act for hazardous substances. Road transport of dangerous goods must comply with the Singapore ADR-equivalent regulations — modelled on the European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR).

Using an unlicensed carrier for hazardous material transport exposes your organisation to:

• Regulatory penalties — SCDF and NEA enforcement actions including fines, suspension of operations, and prosecution under Singapore’s hazardous materials legislation
• Insurance voidance — cargo and liability insurance policies typically exclude hazardous material incidents involving unlicensed transport
• Environmental liability — spills or releases during unlicensed transport create direct liability for the shipper, not just the carrier
• Supply chain disruption — port and customs authorities in Singapore conduct hazmat transport audits; documentation gaps create costly delays

Interion operates a fully licensed HAZMAT transport service with ADR-certified drivers, properly equipped and placarded vehicles, and complete documentation for every consignment.

Class 3 — Flammable Liquids Transportation

Class 3 covers flammable liquids with a flashpoint below 60°C — the most common hazardous materials class in industrial and petrochemical logistics. Interion’s Class 3 transport capability includes:

• Petroleum distillates — diesel, fuel oils, mineral spirits, naphtha, and other petroleum-derived flammable liquids
• Solvents and process chemicals — isopropanol (IPA), ethanol, acetone, and other industrial solvents used in manufacturing, cleaning, and pharmaceutical processes
• Specialty fuels — AVGAS, aviation turbine fuel precursors, and other high-flash-risk specialty fuels
• Chemical reagents — laboratory and industrial reagents classified as flammable liquids under ADR/IMDG

All Class 3 consignments are transported in compliant packaging (UN-certified containers), in vehicles equipped with the required fire suppression, earthing, and spill containment equipment, with drivers holding current ADR Class 3 certification.

Class 9 — Miscellaneous Hazardous Materials Transportation

Class 9 covers miscellaneous dangerous goods that present a hazard during transport but do not fit neatly into Classes 1–8. This is a broad category that includes environmentally hazardous substances, elevated temperature materials, and certain specialty industrial chemicals.

Interion’s Class 9 transport capability covers:

• Environmentally hazardous substances — materials classified as harmful to aquatic environments, including certain lubricant additives, chemical concentrates, and specialty chemicals
• Dry ice and cryogenic materials — where transport logistics require hazmat-certified handling
• Lithium batteries — where transport volume or configuration triggers Class 9 requirements
• Marine pollutants — substances classified as marine pollutants under IMDG, requiring specific documentation and placarding even in road transport

Mercury & Mercury-Containing Materials Transportation

Mercury and mercury-containing materials arise in Singapore from:

• Refineries and petrochemical plants — mercury removal units, contaminated catalysts, and decommissioned equipment containing elemental mercury
• Analytical and research laboratories — spent mercury reagents, thermometers, manometers, and laboratory waste
• Industrial decommissioning — older industrial plant containing mercury-based instrumentation, switches, and seals requiring specialist removal and transport to licensed disposal facilities
• Fluorescent lamp recycling — mercury-containing lamp waste from commercial and industrial buildings

Every mercury consignment is handled with appropriate primary and secondary containment, by trained and certified personnel, with NEA-compliant waste transport documentation, chain-of-custody records, and delivery confirmation to licensed disposal or recycling facilities.

Compliance Documentation for Every Consignment

Interion provides a complete documentation package with every HAZMAT consignment — the standard required by Singapore regulators, insurers, and international logistics chains:

Who Uses Interion’s HAZMAT Transport Service

Why Choose Interion for HAZMAT Transportation

• 30+ years of hazmat transport experience — Operating HAZMAT transport in Singapore since 1995 across refinery, industrial, and laboratory sectors.
• Mercury specialist — One of Singapore’s few licensed carriers with active mercury transport capability and NEA chain-of-custody documentation.
• ADR-certified drivers and vehicles — All drivers hold current ADR certification for the relevant class. Vehicles are inspected, placarded, and equipped to regulatory standard before every consignment.
• Complete documentation — Dangerous goods declarations, SDS, chain-of-custody records, and waste tracking forms provided with every movement.
• Single-supplier convenience — HAZMAT transport alongside fuel supply from a single account — useful for refineries and industrial sites moving both fuel and chemical materials.

Request a HAZMAT transportation quote

Contact Interion to discuss your Class 3, Class 9, or mercury transport requirements. Provide the UN number, quantity, collection point, and destination and we will confirm capability, documentation, and pricing.

Frequently Asked Questions