Dangerous Goods Compliance in Queensland: Thresholds, Obligations and What Businesses Need to Know
A customer calls your Brisbane warehouse with what sounds like a simple request.
They need somewhere to store a few pallets of industrial cleaning chemicals for three or four months while they sort out an issue at their own facility.
You have space. The goods are packaged. The request is temporary. Operationally, it feels straightforward.
So you say yes.
A few weeks later, someone asks the question that should have been asked at the start:
Are we actually compliant to store these goods?
You check the paperwork. There are SDSs somewhere. The products are listed in a spreadsheet. You know the warehouse already stores some chemicals, gases and maintenance products. But you are not sure whether the extra stock has changed your threshold position, whether placarding is required, whether the register is current, or whether the site is now closer to manifest quantities.
That moment of uncertainty is exactly what Queensland’s Work Health and Safety Regulation 2011 is designed to address.
In Queensland, dangerous goods and hazardous chemical obligations are driven by what you store, how much you store, and which threshold tier your site falls into. At lower quantities, the focus may be on SDS, registers, labelling, risk controls, spill containment, emergency planning and training. As quantities increase, placarding obligations can apply. At manifest quantities, notification, a Schedule 12 manifest, Queensland Fire Department involvement and emergency plan requirements become part of the compliance picture.
The risk for Queensland businesses is not always deliberate non-compliance. It is that a normal commercial decision — helping a customer, accepting extra stock, changing product lines or holding temporary inventory — can change the site’s obligations before anyone realises.
For QLD businesses, the practical question is not just:
“Can we store this?”
It is:
“What does storing this do to our compliance position?”
Disclaimer: This page provides a general overview of dangerous goods compliance obligations in Queensland. It is not a complete or definitive statement of the law and should not be relied upon as legal or compliance advice. Obligations vary by substance, quantity, site configuration and the specific regulations in force at the time. Always consult the relevant legislation directly or seek qualified professional advice for your circumstances.
Queensland context
Queensland adopted the model WHS laws, so its dangerous goods framework uses the same Schedule 11 threshold quantities as NSW, Tasmania, the ACT and the Commonwealth. Unlike Victoria — which has its own Dangerous Goods (Storage and Handling) Regulations 2022 with different thresholds and a unique fire protection quantity tier — QLD businesses work within a framework that is broadly consistent with most other Australian jurisdictions. The key QLD-specific element is the formal role of Queensland Fire Department alongside WorkSafe QLD at manifest quantities.
The Three Threshold Tiers Explained
Queensland’s WHS Regulation creates three quantity thresholds for hazardous chemicals. Cross a threshold and a new set of obligations applies. All three tiers share a common base layer of obligations that apply to every business storing hazardous chemicals.
Tier 1 — Minor Storage Quantities
Minor storage quantities are the lowest tier. If the chemicals you store stay below minor storage thresholds, your obligations are lighter — but they are not zero.
At minor storage quantities, the core obligations that apply to all workplaces still apply (see below). What you do not yet need is placarding, a manifest, or notification to WorkSafe QLD.
Tier 2 — Placard Quantities
Once your chemical quantities exceed the Schedule 11 placard quantities, you must display warning placards. The purpose of placards is to give emergency services — fire fighters, paramedics, hazmat teams — immediate information about what they’re dealing with before they enter your site.
Two types of placarding are required:
- Outer warning placards at all workplace entrances (reg 349, Schedule 13)
- Placards for specific storage areas or bulk containers that exceed placard thresholds (reg 350, Schedule 13)
A bulk container is defined as a container with a capacity greater than 500 L (for liquids) or 500 kg (for solids) used to store hazardous chemicals without further packaging.
Tier 3 — Manifest Quantities
Manifest quantities are the highest threshold. At this level, Queensland introduces a formal notification and documentation regime — and Queensland Fire Department enters the picture.
At manifest quantities you must:
- Prepare and maintain a manifest in the format required by Schedule 12, updated whenever the types or quantities of chemicals change (reg 347)
- Keep the manifest in a location agreed with Queensland Fire Department (QFD), accessible to QFD at all times (reg 347)
- Notify WorkSafe QLD in writing before you first exceed manifest quantities, and again before any significant changes (reg 348)
- Notify WorkSafe QLD again if your quantities fall back below manifest levels (reg 348)
- Provide QFD with a copy of your site emergency plan, and revise it if QFD makes written recommendations (reg 361)
Why QFD and WorkSafe QLD both have a role
WorkSafe QLD administers the WHS Regulation and is your primary regulator for hazardous chemical compliance. Queensland Fire Department’s role at manifest quantities reflects the emergency response reality: at these quantities, QFD needs to know in advance what’s on your site, where it’s stored, and what to do if something goes wrong. Agreeing a manifest location with QFD — and handing them your emergency plan — is about giving fire and hazmat responders actionable information before they arrive.
Obligations That Apply at Every Quantity Level
These obligations apply regardless of which threshold tier you are in. If you store any hazardous chemical in a Queensland workplace, these requirements apply to you.
Safety Data Sheets (SDS)
- Obtain a current SDS on first supply of any hazardous chemical, and again after any amendment to the SDS (reg 344)
- Make SDS accessible to workers and emergency responders — readily accessible means available when needed, not locked away or accessible only to management (reg 344)
- Ensure SDS provided by the manufacturer or importer are compliant with the WHS Regulations (reg 330, Schedule 7)
- Do not alter an SDS unless you are the manufacturer or importer. You may attach a translation, but it must clearly state it is not part of the original SDS (reg 345)
Hazardous Chemicals Register
You must maintain an up-to-date register listing each hazardous chemical at your workplace together with its current SDS (reg 346). The register must be accessible to workers and anyone else likely to be affected by the chemicals.
The register is not a static document — it needs to reflect your current chemical inventory. Chemicals that are no longer on site should be removed. New chemicals must be added before use.
Labelling
All hazardous chemicals must be correctly labelled, including chemicals that have been decanted or transferred into a different container (regs 341–343). Labels must remain legible while the chemical is in use. Chemicals in pipework must be identified.
Consultation and Training
Workers must be provided with the information, instruction and supervision they need to safely use, handle, store and maintain hazardous chemical systems (reg 363(2), 379). Supervision must be proportionate to the risk involved (reg 379(2)).
Training alone is not sufficient if there is no system to embed that knowledge into day-to-day operations. Knowing what to do during induction does not help if the SDS can’t be found during an incident.
Risk Management
You must identify hazards, assess risks and implement controls for hazardous chemicals at your workplace (regs 351–356). This includes:
- Identifying incompatible chemicals and segregating them appropriately
- Preventing ignition sources in areas where fire or explosion could occur
- Preventing contamination of food, packaging or personal-use products
- Maintaining correct chemical composition and keeping chemicals below any known unstable temperature
- Reviewing controls when circumstances change, or at least every five years
Safety Signs
Where required to control a risk, safety signs must be displayed near the hazard. Signs must be clear and visible (reg 353).
Spill Containment
You must have systems to contain spills and leaks (including effluent), prevent incompatible chemicals mixing, and enable clean-up and disposal (reg 357). This is a physical infrastructure obligation — spill kits and bunded storage areas, not just a written procedure.
Fire Protection and Emergency Equipment
Suitable firefighting equipment must be provided for the types and amounts of chemicals on site. It must be installed, tested, maintained and ready to use, with issues addressed promptly (reg 359). Emergency equipment — spill kits, PPE, first aid — must always be available (reg 360).
Emergency Plan
Every workplace must have an emergency plan suited to its hazards, size, layout and workforce (reg 43). At manifest quantities, a copy must be provided to Queensland Fire Department, and updated if QFD makes written recommendations.
Storage and Handling Systems
Storage and handling systems — fixed tanks, racking, decanting stations, pipework — must be used only for their intended purpose and kept in proper working order (reg 363). Operators and maintainers must be trained.
Bulk containers must have stable foundations and be secured to prevent movement or damage (reg 364).
Decommissioning
When ceasing use of a storage or handling system, it must be made free of hazardous chemicals, or correctly labelled if that is not practicable (reg 365). Underground systems must be removed where practicable, or made safe (reg 366).
Specific to Queensland: if you abandon a tank that held flammable gases or liquids — defined as two years of non-use or a stated intention not to reuse — you must notify WorkSafe QLD (reg 367).
Health Monitoring (if risk triggers apply)
Where workers are at significant risk from Schedule 14 chemicals, health monitoring obligations apply (regs 368–378). This includes providing monitoring, paying costs, retaining records for at least 30 years, and reporting adverse findings to WorkSafe QLD.
Carcinogens and Restricted Chemicals (if present)
Prohibited or restricted carcinogens and restricted hazardous chemicals cannot be used, handled or stored without regulator authorisation (regs 380–388). Statements of exposure must be provided and records kept where required.
Protection from Impact
Containers, pipework and attachments must be protected from impact or excessive loads (reg 358). This is typically addressed through physical guarding, siting away from traffic routes, and ensuring adequate clearance.
How the Obligations Stack Up in Practice
The three tiers work cumulatively. A business at manifest quantities is not just doing “manifest compliance” — it must also meet all the base obligations and all the placard obligations.
Example: warehouse storing flammable liquids and compressed gases
A warehouse storing solvents and compressed gases in quantities above manifest thresholds must: maintain compliant SDS for every chemical, keep a current hazardous chemicals register, correctly label all containers including decanted quantities, have risk controls in place, display safety signs, provide firefighting and emergency equipment, have an emergency plan, provide staff training, display outer placards and area placards, maintain a Schedule 12 manifest in a location agreed with QFD, notify WorkSafe QLD of the manifest quantity status, and provide QFD with a copy of the emergency plan. None of these obligations are optional.
How DGXprt Supports Queensland Compliance
DGXprt automates the prescriptive floor of hazardous chemical compliance — the obligations every Queensland business must meet regardless of threshold tier.
- SDS management: store, version-control and validate your SDS library so it stays current
- Hazardous chemicals register: generate a compliant register automatically from your SDS library
- Threshold and obligation calculator: enter your chemical inventory and quantities to see which threshold tier you are in and what obligations apply
- Manifest generation: produce a Schedule 12-compliant manifest ready to be agreed with QFD
- Compliance obligations view: a clear view of which requirements apply to your site, by regulation reference
Know your Queensland DG compliance position
DGXprt keeps your SDS library, hazardous chemicals register, threshold position and Schedule 12 manifest aligned as inventory changes.
Frequently asked questions
Common questions about dangerous goods compliance software.