Labelling requirements

# Labelling requirements Labelling requirements are the legally mandated pieces of information that must appear on a product, its packaging or its accompanying documents. They range from traceability markings and importer identification to warnings, instructions, energy labels and language rules. Because labelling is checked at borders and in surveillance campaigns, getting it right is a high-return compliance investment. ## Key facts - Core EU labelling elements include the conformity marking (CE or UKCA), traceability codes, manufacturer and importer identification, and instructions and safety information in the local language. - Instructions and safety information must be in a language easily understood by consumers in each member state where the product is sold. - Sector rules add specific labels: energy labels for appliances, textile fibre composition, cosmetics ingredient lists, and chemical hazard labels under CLP. - The WEEE crossed-out wheeled bin symbol and battery symbols are mandatory environmental markings in the EU. - The EU General Product Safety Regulation requires warnings and instructions proportionate to the product's risks. - Incorrect or missing labelling alone can trigger withdrawal orders, even when the product itself is safe. - Digital labelling is expanding: QR codes linking to digital product passports will carry regulated information for batteries and other product groups. ## The universal labelling layer Almost every product sold in a regulated market carries a common set of label elements. The conformity marking, CE in the European Economic Area or UKCA in Great Britain, declares that the manufacturer has completed the applicable conformity assessment. Traceability information, typically a type, batch, serial or model number, allows the product to be identified precisely if a safety issue emerges. Manufacturer identification is mandatory: the name, registered trade name or trade mark and a postal contact address, increasingly supplemented by electronic contact details. Where the product is imported, the importer's name and address must also appear. These elements may go on the product itself, or where size or nature prevents that, on the packaging or in an accompanying document, following the hierarchy set by the applicable legislation. Instructions for use and safety information form the most substantive labelling duty. They must be clear, legible and in the language of the country of sale, and they must cover safe installation, use, maintenance and disposal. For products with foreseeable misuse, warnings must address those scenarios. The EU General Product Safety Regulation makes this explicit: manufacturers must provide the information consumers need to assess and guard against risks that are not obvious. ## Sector-specific labelling Beyond the universal layer, sector legislation adds detailed requirements. Energy-related products sold in the EU must carry the EU energy label, a standardised A to G scale label that allows consumers to compare efficiency, supported by product information sheets in the EPREL database. Textiles must be labelled with fibre composition under the Textile Regulation, using the prescribed fibre names and percentage declarations. Cosmetics require an ingredient list using INCI nomenclature, the nominal content, durability marking, the responsible person's details and specific warnings, with Regulation 1223/2009 setting out exactly what appears on the container versus the packaging. Chemical mixtures classified as hazardous must carry CLP labels with pictograms, signal words, hazard and precautionary statements and supplier identification, plus a Unique Formula Identifier (UFI) on the label for poison centre notification. Food labelling is its own discipline, governed by the Food Information to Consumers Regulation, with mandatory nutrition declarations, allergen emphasis and origin indications. Medical devices carry UDI carriers and specific symbols defined in ISO 15223. Each sector's rules are enforced by their own authorities, so a product spanning sectors, such as a cosmetic device or a food-contact appliance, must satisfy several labelling regimes at once. ## Language, durability and placement rules Language requirements are strict and frequently underestimated. EU legislation generally requires instructions and safety information in a language easily understood by consumers in the member state where the product is made available, which in practice means the official language or languages of each country of sale. A product sold across ten member states may need ten language versions of its manual and safety warnings. The same principle applies in Great Britain, Canada and other multilingual markets. Markings must be durable and legible. Conformity markings have minimum dimensions, five millimetres for the CE and UKCA marks, and must remain visible and legible throughout the product's expected life under normal use. Labels that fade, peel or become illegible can constitute non-compliance. Placement follows a hierarchy: on the product first, then the packaging, then accompanying documents, with some legislation prescribing exact locations, such as rating plates on electrical equipment. Environmental markings have their own placement logic. The WEEE crossed-out wheeled bin symbol must appear on electrical and electronic equipment to show it must not go into unsorted municipal waste, and batteries must carry the same symbol plus chemical symbols for lead, cadmium or mercury where those substances exceed thresholds. These symbols are defined by EN standards and must be reproduced accurately. | Labelling element | Typical legal basis | Checked by | |---|---|---| | CE / UKCA marking | EU harmonisation legislation / UK regulations | Market surveillance, customs | | Traceability code | GPSR, sector legislation | Market surveillance | | Manufacturer / importer identity | NLF legislation, GPSR | Market surveillance, customs | | Instructions in local language | GPSR, sector legislation | Market surveillance campaigns | | EU energy label | Energy Labelling Regulation | Market surveillance | | CLP hazard label + UFI | CLP Regulation | Poison centres, inspectors | | WEEE wheelie bin symbol | WEEE Directive | Environmental authorities | ## Digital labelling and product passports Regulators are moving some labelling from physical marks to digital carriers. The [EU Batteries Regulation](/regulations/eu-batteries) requires a QR code on batteries linking to a battery passport with carbon footprint, recycled content and due diligence information. The Ecodesign for Sustainable Products Regulation will extend digital product passports across many product categories, carrying sustainability and compliance data accessible by scanning a data carrier on the product. Digital labelling does not replace physical safety information. Warnings needed at the moment of use, hazard pictograms and the conformity marking itself remain physical requirements, because they must be available without a device or connection. The emerging model is layered: critical safety information stays on the product, while extended compliance, sustainability and traceability data moves to the digital carrier. Companies should design labelling systems that separate regulated content from marketing content, version-control every language variant, and link physical labels to the digital records that will increasingly back them. This architecture makes it far easier to add new markets, update warnings after incidents and respond to authority requests for label evidence. ## Building a labelling compliance process Effective labelling starts with a requirements matrix per product and market: list every mandatory element, its legal basis, its exact wording or artwork, its language versions and its placement. Artwork should be controlled documents with approval workflows, because an unapproved label change can silently introduce non-compliance across thousands of units. Pre-shipment checks should verify labels against the matrix, including language correctness by native reviewers, symbol accuracy against the defining standards and durability appropriate to the product's use environment. Keep label artwork, translations and approval records in the technical documentation, since authorities routinely ask for them during inspections. Finally, treat labelling as a living obligation. Regulatory changes, such as new warning requirements or redesigned energy labels, new market entries and product modifications all trigger label reviews. A scheduled annual review of the labelling matrix for each product family catches drift before a market surveillance campaign does. ## Frequently asked questions Can the importer's address replace the manufacturer's on the label? No. Both must appear where the legislation requires importer identification. The manufacturer's details identify who designed and made the product; the importer's details identify who placed it on the market. They serve different traceability purposes. What happens if instructions are only in English for a sale in France? That is non-compliant. Instructions and safety information must be in French for products made available in France. Each member state enforces its language requirements, and missing translations are among the most common labelling findings. Do I need to relabel products when a standard or label design changes? Products placed on the market must meet the requirements applicable at the time of placing. When label designs change, such as the rescaled EU energy label, transition rules specify how long old labels may be used. Plan artwork changes around those dates. Are digital manuals enough, or must instructions be on paper? Sector rules differ, but the trend allows electronic instructions where the legislation permits and the consumer can reasonably access them. Safety-critical warnings generally must accompany the product physically. Check the specific legislation for the product type. Who checks labelling in practice? Market surveillance authorities inspect labelling during campaigns and inspections, customs check markings at import, and competitors or consumer organisations sometimes report issues. Online marketplaces increasingly screen listings for required label information. How do UFI codes work on CLP labels? The Unique Formula Identifier is a 16-character code printed on the label of hazardous mixtures, linking the product to the formulation notified to poison centres. It must appear on the label in a prescribed format and be kept consistent with the notification. ## Sources - EU Safety Gate rapid alert system - EU energy labelling framework - EU cosmetics sector overview - Placing manufactured goods on the market in Great Britain