CERT provides specialist regulatory and technical support across all product sectors, including home fragrance products, which are often regulated as formulated chemical mixtures rather than cosmetics, depending on their composition, function, and claims.
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Home fragrance products such as room sprays, reed diffusers, wax melts, scented candles, and electric plug‑ins are widely used in homes and workplaces across Europe and the UK. Treated as formulated chemical products, they must be safe, correctly classified, and clearly labelled before they can be supplied to consumers or professional users.
What counts as a formulated home‑fragrance product
Formulated home‑fragrance products are mixtures of substances designed primarily to perfume indoor spaces—for example by releasing fragrance into the air, onto textiles, or from warmed wax or oil. They may be liquids, gels, waxes, solutions absorbed into porous media, or aerosols, and can be consumer‑grade or professional‑only.
Many are regulated mainly under chemical legislation (EU CLP/REACH; GB CLP/UK REACH), but some formats or claims may also bring in other sector rules, such as biocides (for products making insect‑repellent or anti‑microbial claims) or cosmetics (for products intended to be applied to the body).
Core obligations include:
Classify mixtures for physical, health, and environmental hazards under the applicable CLP Regulation, using available substance data and mixture rules.
Design products to minimise risk, substituting hazardous substances where practicable and respecting REACH restrictions and authorisation requirements.
Prepare and maintain a technical file and Safety Data Sheet (SDS) for hazardous mixtures, including exposure scenarios where required.
Ensure packaging is suitable and child‑resistant/tactile where classification demands it (for example, certain corrosive or toxic products).
Generate and hold label artwork that fully reflects the classification, including hazard and precautionary statements, pictograms, and signal word.
Verify that products they place on the EU/UK markets are correctly classified, labelled, and packaged, with an SDS available in the appropriate language.
Ensure their name, address, and contact details appear on the label where they are the supplier to the market.
Avoid modifying labels, claims, or packaging in ways that would mislead users or undermine safe use; if they change composition, they assume manufacturer responsibilities.
Markings and information
Formulated products must provide clear information at the point of sale and during use, typically including:
Supplier details, product identifier, and nominal quantity.
CLP hazard pictograms, signal word, hazard statements, and key precautionary statements
Use instructions, dilution guidance (if applicable), and any specific PPE or ventilation advice.
Disposal information and any special requirements from sector legislation (for example, detergents ingredient disclosure, biocidal claims wording, VOC content declarations).
Additionally:
Batch / lot number and durability – Include a batch or lot code (and, where relevant, a use‑by or best‑before date) so products can be traced and withdrawn or recalled if needed.
Language and legibility – All mandatory information must be in the official language(s) of the country of sale, clearly visible, indelible, and big enough to read under normal conditions.
Child‑resistant and tactile features (where required) – For certain classified mixtures, packaging must incorporate child‑resistant closures and/or tactile warnings, in line with CLP requirements.
Supplementary or non‑standard safety phrases – Where CLP alone does not fully describe the risk additional bespoke warnings may be needed.
Access to the Safety Data Sheet (for professional users) – For hazardous mixtures supplied to professional or industrial users, the SDS must be available on request.



