Candle GPSR Compliance: Scented Candles, Reed Diffusers and Home Fragrance – Fire Warnings, CLP Labels and UFI

Which laws apply to candles and home fragrance

Candles do not need, and must not carry, CE marking. Their safety requirements come from the GPSR general safety requirement (Article 5): an internal risk analysis and technical documentation before placing on the market, kept for 10 years (Article 9(2)–(3)); a type and batch number (Article 9(5)); the manufacturer's name, postal and electronic address (Article 9(6)); instructions and safety information in a language set by the Member State of sale (Article 9(7)); and, for non-EU manufacturers, an EU responsible person (Article 16).

CLP and REACH are listed in Annex I to Regulation (EU) 2019/1020, so there is room for interpretation on which GPSR chapters apply under Article 2(1) to fragrance products that are also subject to CLP. However, CLP covers chemical hazard classification and labelling only, not flame height or container breakage, and the Commission's guidelines (C/2025/6233) use furniture as an example of products to which the GPSR applies fully because no specific safety law covers them. The safe course is to meet GPSR Article 9 labelling and documentation and add the CLP requirements on top. For the wider home category, see the home, kitchenware and furniture white paper.

Candle standards and the presumption of safety

Under GPSR Article 7, a product that conforms to European standards cited in the Official Journal is presumed safe for the risks those standards cover. Implementing Decision (EU) 2026/901, published on 27 April 2026, lists the standards supporting the GPSR and repealed the older Decision (EU) 2019/1698. We checked the list line by line: it contains no candle standards. The only fragrance-related entries are EN 14059:2002 for decorative oil lamps, and EN 13869:2016 and EN ISO 9994:2019 for lighters.

Uncited standards give no legal presumption, but they are exactly the "other European standards" and "state of the art" that GPSR Article 8 tells you to consider. ECHA's candle factsheet also names EN 15426, EN 15493 and EN 15494, noting that they fall to national consumer product authorities rather than chemicals authorities. In practice, burn testing to EN 15493 and designing warning labels to EN 15494, with the reports in your technical file, is the strongest evidence you can have. Standards must be bought from a standards body, and test conditions should be taken from the standard itself. See GPSR test reports and standards.

Fire risk assessment and warnings

Following GPSR Article 6, a candle risk analysis should at least cover:

• Flame and burning: oversized flames, merging flames on multi-wick candles, falling wicks, containers overheating or cracking near the end of burn, decorations such as dried flowers or wood chips catching fire.
• Reasonably foreseeable use: burning near curtains or in a draught, leaving it unattended, children or pets knocking it over, burning for too long at once.
• Confusing appearance: the Commission's guidelines require food-imitating products to be assessed, with decorative articles that look like fruit as an example. Candles and wax melts shaped like cakes, fruit or drinks may end up in a child's mouth; consider changing the design rather than relying on a warning.
• Chemical: fragrance sensitisers, soot, wick materials.

Warnings must be in a language easily understood by consumers as determined by the Member State of sale (Article 9(7)), so German, French and Italian stores each need their own language. See warning and instruction language rules. Common industry warnings include never leaving a burning candle unattended, keeping it away from children, pets and flammable items, burning on a stable heat-resistant surface, keeping distance between candles and trimming the wick before lighting. EN 15494 provides a structured set of warnings and pictograms. A QR code may link to multilingual instructions, but under Article 21 it can only supplement the physical warning on the product or packaging.

After launch, Article 9(11)–(12) requires a public complaints channel and a complaints register. Accidents causing death or serious harm to health, such as injuries from a candle fire, must be notified through the Safety Business Gateway to the country where they happened (Article 20). See accidents, recalls and Safety Gate.

CLP for scented candles: classification, label, packaging and UFI

ECHA's August 2024 factsheet "Complying with CLP when making or importing candles" states that candles, including wax melts, are chemical mixtures under REACH and CLP. Wax itself is normally not classified; fragrances and dyes are what matter. The key points:

1. Classify first. Get the safety data sheet (SDS) for each fragrance and check Section 3. A skin sensitiser category 1A at 0.1%, or category 1 or 1B at 1%, makes the whole candle Skin Sens. 1, requiring H317 "May cause an allergic skin reaction", the pictogram and precautionary statements.
2. Below the limit can still need a statement. At one tenth of the classification limit (for example 0.1% of a 1B sensitiser), the label must carry EUH208 "Contains (name of substance). May produce an allergic reaction."
3. The label goes on packaging. ECHA says a CLP label cannot be applied to the wax itself, and an open glass container, a tea-light aluminium cup or an openwork paper box is not adequate packaging. A classified candle must be in CLP-compliant packaging with the label firmly fixed to the immediate packaging. Small candles may benefit from the labelling exemptions in CLP Article 29.
4. Poison centre notification and UFI. Mixtures classified for health or physical hazards need a poison centre notification (PCN) and a unique formula identifier (UFI) on the label. You cannot reuse your fragrance supplier's UFI as the candle's UFI, and a PCN is needed in each Member State of sale.
5. Each scent is its own mixture. Different fragrances can give different classifications, so classify and notify each one.

CLP Article 17 lists the label elements: name, address and telephone number of the supplier; the nominal quantity for packages sold to the general public; product identifiers; and, where applicable, hazard pictograms, signal word, hazard and precautionary statements and supplemental information. The label must be in the official language(s) of the Member State of sale (Article 17(2)). Selling direct to consumers does not require an SDS, but supplying distributors or professional users such as restaurants does.

Reed diffusers, fragrance oils and lamp oils

Reed diffuser liquids, fragrance oils and lamp oils are liquid mixtures. Typical classifications include skin sensitisation, eye irritation, flammable liquid and aquatic toxicity, and some hydrocarbon solvents carry an aspiration hazard (H304). Classification drives extra packaging rules: under CLP Article 35 and Annex II Part 3, mixtures supplied to the general public and classified for acute toxicity categories 1 to 3, skin corrosion category 1 or aspiration hazard, among others, need child-resistant fastenings, and certain hazard classes also need a tactile warning for visually impaired users.

Lamp oils for decorative lamps. REACH Annex XVII entry 3 bans coloured or perfumed liquids labelled H304 that can be used as fuel in decorative lamps and are packaged in containers of 15 litres or less. Lamp oils labelled H304 supplied to the general public must be marked "Keep lamps filled with this liquid out of the reach of children" and "Just a sip of lamp oil – or even sucking the wick of lamps – may lead to life-threatening lung damage", and be packaged in black opaque containers of no more than 1 litre (added by Regulation (EU) No 276/2010). The same entry also requires decorative oil lamps supplied to the general public to conform to EN 14059, which is also a cited standard under 2026/901.

Diffusers are often made to look appealing, or packed in bottles that resemble drinks. The Commission's guidelines flag child-appealing products, such as detergents decorated with cartoon characters, as a risk-assessment priority. Do not let a diffuser liquid look like something to drink.

CLP revision (EU) 2024/2865 and REACH: recent changes

• EU-established supplier (from 1 July 2026): new CLP Article 4(11) says a substance or mixture may not be placed on the market unless a supplier established in the Union, identified on the label, fulfils the CLP requirements. For scented candles and diffusers that need a CLP label, sellers shipping from China must confirm who the EU supplier on the label is, usually the importer.
• Online offers (from 1 January 2028): new Article 48a requires distance-sales offers to show the Article 17 label elements clearly, alongside new advertising rules in Article 48. Regulation (EU) 2025/2439 postponed these, and the new label formatting rules such as minimum font sizes, to 1 January 2028. GPSR Article 19 already requires warnings and safety information in the listing, so you can add the hazard statements now.
• REACH: articles containing a substance of very high concern (SVHC) above 0.1% trigger the Article 33 information duty; ECHA notes that the SCIP database already holds notifications for candles with boric acid in the wick. Importers bringing in fragrance substances from outside the EU at one tonne or more per year may need REACH registration.

The information typically found on the packaging of a candle classified as a skin sensitiser (example):

Our sister tool gpsrtools.com can draft the GPSR part of the label; the CLP part must follow your own classification. Field-by-field guidance is in the GPSR label requirements guide.