BlueSafe
Chemicals - Spills and Leaks Risk Assessment

Chemicals - Spills and Leaks Risk Assessment

  • • 100% Compliant with Australian WHS Acts & Regulations
  • • Fully Editable MS Word & PDF Formats Included
  • • Pre-filled Content – Ready to Deploy Immediately
  • • Customisable – Easily Add Your Logo & Site Details
  • • Includes 2 Years of Free Compliance Updates

Chemicals - Spills and Leaks Risk Assessment

Product Overview

Identify and control organisational risks associated with chemical and fuel spills and leaks using this management-level Chemicals – Spills and Leaks Risk Assessment, developed to strengthen planning, systems and governance across your operations. This document supports executive and officer Due Diligence, helps demonstrate compliance with the WHS Act, and reduces your exposure to regulatory penalties and operational liability.

Risk Categories & Hazards Covered

This document assesses risks and outlines management controls for:

  • Governance, WHS Duties and Legal Compliance: Assessment of officer due diligence, allocation of WHS responsibilities, consultation arrangements and integration of spill management into broader safety management systems.
  • Chemical and Fuel Procurement, Selection and Inventory Management: Management of supplier selection, product suitability, substitution of hazardous substances, and controls for stock levels, segregation and traceability.
  • Storage, Containment and Transfer Systems: Evaluation of bunding, tank and container design, segregation of incompatibles, transfer lines, valves and decanting systems to minimise spill likelihood and impact.
  • Plant, Equipment and Infrastructure Integrity: Assessment of inspection, testing and maintenance programs for tanks, pumps, hoses, pipework, forklifts and loading infrastructure associated with chemicals and fuels.
  • Chemical Identification, Labelling and Safety Data Management: Protocols for correct labelling, GHS compliance, availability and review of Safety Data Sheets (SDS), and communication of chemical hazard information to workers and contractors.
  • Training, Competency and Awareness: Requirements for induction, task-specific training, competency verification and refresher programs for staff involved in handling, storing, transporting or supervising chemicals and fuels.
  • Operational Planning and Risk Management for Spill‑Prone Activities: Risk assessment of loading/unloading, bulk transfers, refuelling, drum handling, mixing, and mobile plant operations where spills and leaks are more likely.
  • Emergency Preparedness, Response and Escalation: Development of spill response plans, alarm and escalation procedures, spill kit resourcing, communication systems and coordination with emergency services.
  • Personal Protective Equipment and Health Monitoring Systems: Selection, provision and maintenance of PPE, respiratory protection, eye and skin protection, and health monitoring where exposure to hazardous chemicals is reasonably foreseeable.
  • Waste Management, Decontamination and Environmental Protection: Controls for contaminated soil and water, collection and disposal of spill residues, decontamination procedures and prevention of releases to stormwater and sensitive environments.
  • Incident Reporting, Investigation and Continuous Improvement: Systems for capturing spill events and near misses, root cause analysis, corrective actions and feedback into training, procedures and engineering controls.
  • Auditing, Monitoring and Review of Spill Management Systems: Periodic audits, inspections, performance indicators and management review processes to verify effectiveness and drive ongoing improvement of spill and leak controls.

Who is this for?

This Risk Assessment is designed for Business Owners, Directors, Safety Managers and Operations Leaders responsible for planning, approving and overseeing chemical and fuel storage, handling and transfer activities where spills and leaks may occur.

Hazards & Risks Covered

Hazard Risk Description
1. Governance, WHS Duties and Legal Compliance
  • • Lack of a documented WHS management system addressing chemical spills, leaks and fluid loss events
  • • Failure to identify and comply with WHS Act 2011, WHS Regulations and relevant Codes of Practice for hazardous chemicals and dangerous goods
  • • No clear allocation of PCBU, Officer, Worker and Other Persons duties for spill prevention and emergency response
  • • Inadequate oversight of contractors and labour‑hire workers involved in spill response or handling chemicals and fuels
  • • Poor integration of environmental, emergency, and WHS requirements resulting in gaps for spill and leak management
  • • Absence of governance arrangements for approval and periodic review of spill management policies and procedures
  • • Inadequate consultation with health and safety representatives and workers on spill and leak risks and controls
  • • Inconsistent application of safety obligations at remote accident sites, roadside locations and client premises
  • • Insufficient due diligence by Officers regarding adequacy of resources and systems to control spill‑related risks
2. Chemical and Fuel Procurement, Selection and Inventory Management
  • • Purchasing hazardous chemicals, fuels and oils without WHS risk assessment or compatibility review
  • • Use of chemicals with unnecessary toxicity, flammability or environmental hazard when safer alternatives exist
  • • Inadequate control over the range and volume of chemicals, leading to complex spill scenarios and incompatibilities
  • • Lack of standardisation of products (e.g. multiple fuel, oil or solvent types) increasing risk of incorrect handling and leaks
  • • Poor inventory control resulting in unlabelled, out‑of‑date or degraded containers prone to leaks
  • • Procurement of spill response products (absorbents, neutralisers, drain covers) that are unsuitable for specific site conditions or chemicals
  • • No system to ensure Safety Data Sheets (SDS) are obtained, current and accessible for all chemicals likely to be involved in spills or leaks
  • • Inadequate evaluation of container quality, packaging robustness and transport suitability for mobile and remote work
  • • Failure to consider environmental and emergency response implications when selecting bulk fuel and chemical supply systems
3. Storage, Containment and Transfer Systems
  • • Inadequate bunding or secondary containment for bulk fuel, oil and chemical storage leading to major spills during leaks or tank failures
  • • Poorly designed or maintained storage areas prone to impact damage, corrosion or overfilling
  • • Lack of standardised systems for decanting and transferring liquids between tanks, IBCs, drums, vehicles and plant
  • • Incompatible storage of chemicals that could react dangerously if mixed during a spill or leak event
  • • Insufficient segregation between hazardous chemical storage and ignition sources, traffic routes, stormwater drains or sensitive environments
  • • Improper storage of spill response equipment, making it inaccessible or ineffective during time‑critical leak events
  • • Temporary or ad hoc storage arrangements at accident scenes, remote worksites or customer premises without secondary containment
  • • Uncontrolled connection and disconnection of hoses, couplings and lines leading to recurring minor leaks and drips
  • • Failure to provide engineered containment systems for likely spill pathways, such as slopes toward drains or watercourses
4. Plant, Equipment and Infrastructure Integrity
  • • Failure of tanks, hoses, pipes, hydraulic systems, seals or fittings leading to acute chemical or fuel leaks
  • • Chronic seeping leaks from valves, flanges, hydraulic lines and engines causing accumulated contamination and slip hazards
  • • Use of damaged or incompatible hoses and couplings for diesel, oils, solvents and other hazardous liquids
  • • Inadequate inspection, testing and preventive maintenance regimes for fuel systems, hydraulic systems and chemical transfer equipment
  • • Modifications or repairs to tanks and piping that are not engineered or documented, creating latent leak risks
  • • Absence of monitoring systems to detect slow leaks in underground or concealed tanks, lines or bunds
  • • Failure to isolate and manage out‑of‑service equipment containing residual chemicals or fluids
  • • Improperly maintained spill control infrastructure such as bund drains, sump pumps, oil‑water separators and containment valves
5. Chemical Identification, Labelling and Safety Data Management
  • • Unlabelled or poorly labelled containers leading to incorrect spill clean‑up methods and increased exposure to toxic substances
  • • Out‑of‑date or inaccessible Safety Data Sheets for chemicals, fuels and oils used or transported
  • • Inconsistent naming of products across suppliers, labels and internal documentation creating confusion during emergency response
  • • Decanted liquids stored in secondary containers without compliant labels, resulting in unknown hazards at the time of a spill
  • • No central register of hazardous chemicals, including those carried on vehicles or used at off‑site locations
  • • Inadequate communication of the specific hazards of diesel, hydraulic oil, lubricants and other industrial fluids in comparison to more obviously hazardous chemicals
  • • Lack of information flow to emergency services and external responders attending major spills or accident‑related leaks
6. Training, Competency and Awareness
  • • Workers and supervisors not trained in chemical hazard recognition, spill behaviour or appropriate clean‑up methods
  • • Inadequate competency in using spill kits, containment systems and decontamination equipment at accident scenes or remote locations
  • • Lack of understanding of escalation thresholds, notification requirements and when to call emergency services for major spills or toxic substance releases
  • • Insufficient training in diesel, hydraulic fluid and oil spill characteristics, leading to underestimation of health, fire and environmental risks
  • • No structured competency assessment or refresher training for personnel with key spill management responsibilities
  • • Limited awareness of the interaction between spill response activities and other hazards, such as traffic, moving plant, confined spaces or fire
  • • Poor supervisor capability to plan work, allocate resources and verify controls for tasks with elevated spill and leak risk
7. Operational Planning and Risk Management for Spill‑Prone Activities
  • • Lack of formal risk assessments for activities with elevated spill potential such as bulk fuel transfers, mobile refuelling, hydraulic maintenance and accident recovery
  • • Inadequate planning for spills at client sites, public roads, remote locations or environmentally sensitive areas
  • • No pre‑deployment checks to verify that vehicles and teams attending accident sites or high‑risk tasks have appropriate spill response equipment and PPE
  • • Failure to consider weather, terrain and access conditions that may increase spill spread or complicate clean‑up at incident scenes
  • • Insufficient integration between journey management, traffic control and spill response planning for roadside incidents
  • • Over‑reliance on emergency services or external contractors without clear internal triggers or interim control expectations
  • • Poor communication and coordination between dispatch, field crews and supervisors when a spill or leak occurs
8. Emergency Preparedness, Response and Escalation
  • • Absence of a coordinated emergency response plan for chemical and fuel spills across all worksites and field operations
  • • Unclear priorities during spill response, leading to unsafe worker exposure or uncontrolled environmental contamination
  • • Insufficient spill response equipment and personal protective equipment (PPE) for credible worst‑case scenarios, including multi‑vehicle accidents with fuel tank breaches
  • • Delayed or inconsistent notification of emergency services, regulators, clients and internal management during significant spills
  • • Poor integration of spill response with first aid, fire response and site evacuation procedures
  • • Lack of pre‑planned communication templates and incident action plans for major or escalating spill events
  • • Inadequate post‑incident recovery planning, including decontamination, waste removal and verification of clean‑up effectiveness
9. Personal Protective Equipment and Health Monitoring Systems
  • • Inadequate PPE specifications for chemical spill response leading to exposure to toxic or irritant substances via skin contact, inhalation or ingestion
  • • Reliance on PPE as a primary control rather than as part of a broader hierarchy of controls for spills and leaks
  • • Inconsistent availability and maintenance of PPE across worksites, vehicles and emergency response kits
  • • Lack of guidance on PPE selection for mixed spills, unknown substances or degraded fuels and oils
  • • Insufficient health monitoring and exposure surveillance for workers repeatedly involved in chemical spill clean‑up
  • • No system for reporting, assessing and responding to potential acute exposures during major spill events
10. Waste Management, Decontamination and Environmental Protection
  • • Improper handling, storage or transport of contaminated absorbents, soil, water and PPE following spill clean‑up
  • • Inadequate classification of spill waste leading to non‑compliant disposal or secondary contamination
  • • Failure to decontaminate plant, tools and equipment after spill events, resulting in ongoing exposure and leak potential
  • • Release of contaminated wash‑water or rinse residues into stormwater or the environment
  • • Lack of systems for recording, tracking and verifying the final disposal of spill‑related waste
  • • Insufficient coordination with licensed waste contractors and receiving facilities for spill clean‑up residues
  • • No clear organisational standard for when environmental specialists or remediation experts must be engaged after significant spills
11. Incident Reporting, Investigation and Continuous Improvement
  • • Under‑reporting of minor spills, leaks and near misses, limiting opportunities to identify systemic weaknesses
  • • Superficial incident investigations focusing only on operator error instead of underlying organisational causes
  • • Lack of trend analysis for recurring leak locations, equipment types or chemicals
  • • Delayed implementation or poor tracking of corrective actions following significant spills or regulatory interventions
  • • Failure to share lessons learned across sites, teams and contractors, leading to repeated spill events
  • • Inadequate linkage between incident data, risk assessments, training and procedural updates
12. Auditing, Monitoring and Review of Spill Management Systems
  • • Absence of systematic verification that spill management policies, procedures and controls are implemented and effective
  • • Reliance on informal checks and reactive responses rather than structured auditing and monitoring
  • • Failure to detect deterioration of containment systems, spill kits and emergency readiness over time
  • • Inadequate review of changing operations, new chemicals or altered work environments that may increase spill risk
  • • Lack of measurable performance indicators for spills, leaks and emergency response capability
  • • Limited senior management visibility of spill‑related risk status and control effectiveness

Need to add specific hazards for your workplace?

Don't worry if a specific hazard isn't listed above. Once you purchase, simply log in to your Client Portal and add your own custom hazards at no extra cost. We take care of the hard work—creating the risk ratings and control measures for free—to ensure your document is compliant within minutes.

Legislation & References

This document was researched and developed to align with:

  • Work Health and Safety Act 2011
  • Work Health and Safety Regulations 2017
  • Model Code of Practice – Managing Risks of Hazardous Chemicals in the Workplace: Guidance on identifying, assessing and controlling risks associated with hazardous chemicals.
  • Model Code of Practice – Managing the Work Environment and Facilities: Requirements for safe storage areas, spill containment and emergency facilities.
  • Model Code of Practice – How to Manage Work Health and Safety Risks: Framework for systematic risk management and due diligence.
  • AS/NZS ISO 31000:2018: Risk management — Guidelines.
  • AS 1940:2017: The storage and handling of flammable and combustible liquids.
  • AS/NZS 3833:2007: Storage and handling of mixed classes of dangerous goods in packages and intermediate bulk containers.
  • GHS (Globally Harmonised System of Classification and Labelling of Chemicals): Requirements for chemical classification, labelling and safety data sheets.
  • Environment Protection Legislation (jurisdiction-specific): Duties relating to prevention of pollution, spill reporting and environmental harm.
Standard Risk Assessment Features (Click to Expand)
  • Comprehensive hazard identification for all activities
  • Risk rating matrix with likelihood and consequence analysis
  • Existing control measures evaluation
  • Residual risk assessment after controls
  • Hierarchy of controls recommendations
  • Action priority rankings
  • Review and monitoring requirements
  • Consultation and communication records
  • Legal compliance references
  • Sign-off and approval sections

$79.5

Safe Work Australia Aligned