Managing Chemicals Under REACH: Employer Responsibilities

Australian employers that manufacture, import, distribute or use chemicals may encounter REACH obligations when products enter the European Union or European Economic Area. The regulation affects substance registration, hazard communication, restrictions, authorisation and supply-chain cooperation. It can therefore reach beyond the factory or laboratory to procurement teams, freight partners, formulators and customers overseas.

For a business operating in Australia, REACH sits alongside domestic duties under work health and safety legislation. Employers still need to manage exposure, maintain current safety data sheets, consult workers and control hazardous chemicals under the relevant state or territory framework. A sound system connects these requirements instead of treating European compliance as a separate paperwork exercise.

Business situation Main REACH consideration Australian workplace focus
Buying chemicals from an EU supplier Confirm the supplier’s registration and communication duties Verify the SDS, labelling and controls before use
Exporting a substance or mixture to Europe Check registration, restrictions and downstream obligations Maintain product classification and supply-chain records
Importing chemicals into Australia REACH may not apply to the Australian transaction itself Check AICIS requirements and WHS chemical controls
Using a hazardous product at work Follow exposure and risk-management information Apply the hierarchy of controls and worker consultation
Supplying a formulated product Determine whether components trigger communication duties Keep formulation, SDS and emergency information aligned

REACH Scope And Australian Relevance

REACH stands for Registration, Evaluation, Authorisation and Restriction of Chemicals. Its central principle is that companies placing substances on the EU market must understand and manage the risks associated with those substances. A substance may be a single chemical, a component in a mixture or, in certain circumstances, an article that intentionally releases a substance.

An Australian manufacturer exporting a solvent to Germany, an importer supplying components to a French customer or a distributor selling products through an EU warehouse may have responsibilities under REACH. The exact duty depends on the role in the supply chain, the annual tonnage, the substance identity, its hazard profile and the intended use.

REACH does not replace Australian law. Domestic importers may need to consider the Australian Industrial Chemicals Introduction Scheme, administered by the Australian Industrial Chemicals Introduction Scheme Executive. At the workplace, model WHS laws and hazardous chemical codes guide risk management, while enforcement sits with state and territory regulators such as SafeWork NSW, WorkSafe Victoria and WorkSafe WA.

Map Substances And Supply Chains

The first practical task is to create a chemical inventory that goes beyond product names. Record CAS numbers, EC numbers where relevant, concentration ranges, physical state, annual volumes, uses, suppliers, storage locations and destinations. Mixtures should be traced back to their hazardous ingredients, including substances that may be present below a familiar trade-name threshold.

Assign responsibility for every role. A non-EU manufacturer may appoint an EU-based only representative, while an EU importer may carry the registration burden. A downstream user must check that its actual use is covered by the supplier’s exposure scenario and communicate any changes in use. An Australian business cannot assume that a distributor has completed every REACH task simply because the product arrives with a European-style label.

Supply-chain mapping is especially important for Australian businesses with long transport routes. A chemical shipped from Melbourne to Singapore, then Rotterdam, may pass through several commercial entities before reaching its user. Procurement contracts should specify who maintains registration evidence, updates safety data sheets, handles substance restrictions and informs the customer about changes.

Build A Reliable SDS System

A safety data sheet is a working control document, not a static attachment to an order. Employers should ensure that the SDS reflects the current formulation, classification, supplier identity, emergency arrangements, exposure controls and disposal information. For European supply, the document must meet REACH and Classification, Labelling and Packaging requirements; for Australian workplaces, it must also be suitable for the national GHS framework and local WHS expectations.

Differences in terminology and format can create errors. Australian teams may receive an overseas SDS written for European exposure limits, emergency numbers or waste rules. It should be reviewed before use, with local contact details, storage arrangements and workplace controls made clear. Workers in a Melbourne blending plant or a Brisbane maintenance workshop need instructions that match the equipment and conditions in front of them.

Electronic systems can help, provided staff can access the current version at the point of use. Keep revision dates, superseded documents, supplier correspondence and approval records. When reviewing an overseas supplier’s documentation, businesses may also consult chemical safety resources as part of a broader verification process, while relying on competent Australian and European regulatory advice for decisions.

Assess Exposure And Control Risk

REACH registration information often includes identified uses, predicted exposure and recommended risk-management measures. Employers should compare those assumptions with actual work. A supplier may have assessed a closed transfer process, while an Australian site manually pours drums into open vessels. That difference can invalidate the expected control approach.

Use the hierarchy of controls: eliminate the substance where feasible, substitute a less hazardous option, isolate the process, install engineering controls and apply administrative measures and personal protective equipment as supporting controls. Local exhaust ventilation, closed dosing systems, automated cleaning and suitable containment usually provide stronger protection than relying on respirators or gloves alone.

Exposure assessment should consider inhalation, skin contact, ingestion, fire and explosion, incompatible storage and environmental release. It should also account for maintenance, spills, waste handling and non-routine work. In Western Australia’s mining and resources sector, chemical controls may need to operate across remote sites, contractor crews and changing weather conditions. Monitoring and health surveillance may be necessary where the risk assessment indicates significant exposure.

Manage Registration And Communication

Registration is generally linked to the quantity placed on the EU market, but tonnage alone does not determine the full compliance picture. Carcinogenic, mutagenic, toxic for reproduction, persistent, bioaccumulative or restricted substances can attract additional attention. Substances of very high concern may appear on the Candidate List, creating information and notification duties even when authorisation is not yet required.

Employers should obtain evidence rather than accept broad assurances. Useful records include the registration number, legal entity responsible for registration, covered tonnage band, identified uses, exposure scenarios and any authorisation or restriction conditions. A commercial safety data sheet without supporting supply-chain information may not show whether the customer’s use is actually covered.

Communication must move in both directions. Downstream users should tell suppliers about relevant uses and operational changes, while suppliers must pass on revised hazard information and restrictions. A company introducing a new adhesive into a Sydney production line should involve purchasing, engineering, health and safety, and waste teams before approval. This prevents a formulation decision from creating an unexpected compliance or exposure problem later.

Train Workers And Prepare For Incidents

Training should explain the hazards of the actual products used, the meaning of labels and pictograms, safe operating procedures, spill response, first aid, storage and waste arrangements. A short toolbox talk can reinforce a control, but higher-risk chemicals may require practical demonstrations, competency checks and refresher training.

Australian workplaces often include contractors and workers from varied language backgrounds. Training materials should use clear English, visual instructions and, where needed, translated support. A multilingual crew in a food-processing plant near Adelaide or a construction team in Sydney may interpret technical terms differently, so supervisors should check understanding rather than rely on attendance records.

Emergency planning should connect the SDS with the site’s incident arrangements. Identify isolation points, emergency showers, extinguishing media, spill kits, evacuation routes and external contacts. Run exercises for credible scenarios, such as a ruptured intermediate bulk container, a reaction caused by incompatible chemicals or a loss of containment during transport.

Practical Checks For Chemical Control

A formal review schedule helps turn regulatory requirements into routine management. At minimum, the responsible person should check whether products, suppliers, uses, volumes, classifications or legal requirements have changed. Reviews should include workers who handle the chemicals, because they often identify transfer, storage or maintenance problems before an audit does.

Use the following checks when approving or reviewing a product:

Keep these records available for audits, incident investigations and procurement decisions:

Digital registers can reduce duplication, but they need ownership and quality control. A system that stores hundreds of SDS files without identifying obsolete products or missing exposure scenarios does not demonstrate effective risk management. Assign a person or team to review exceptions, escalate high-risk substances and close corrective actions.

Make Compliance Operational

Senior leaders should define who can approve a chemical, who verifies regulatory status and who can stop work when information is missing. Procurement conditions can require suppliers to notify the business of formulation changes, classification updates, restrictions and SDS revisions. Contracts with distributors and logistics providers should address packaging, transport information and emergency communication.

Performance indicators should measure meaningful outcomes rather than document volume. Examples include the percentage of high-risk chemicals with verified controls, overdue SDS reviews, completed exposure assessments, spill trends and corrective actions closed on time. Periodic audits can test whether the written procedure matches work in the warehouse, laboratory, workshop or production area.

For Australian employers, effective REACH management is a supply-chain discipline and a worker-protection process. Review your chemical inventory, identify products connected to the European market, confirm each party’s responsibilities and involve workers in checking the controls. Put the resulting actions into a dated plan, assign owners and use competent regulatory or occupational hygiene support where the risk warrants it.