Molekule reads your fragrance oil's safety data sheet, works out your melt's CLP warning label and the safe fragrance load for your wax, and hands you a branded, print-ready label — no chemist required.
Wax melts and snap bars sold in the EU and UK legally need a CLP label — and they often carry higher fragrance loads than candles. Get it wrong and you risk fines and marketplace takedowns.
Drag the fragrance load — the label updates live.
Illustration. The app computes your exact label from your fragrance's real safety data.
Upload your fragrance SDS
Add the safety data sheet from your fragrance-oil supplier once. We read its allergens and hazards so you never retype them.
Set your base and load
Choose your base and fragrance load. We classify the finished product under CLP — signal word, pictograms and hazard statements.
Print the label
Get a branded, print-ready label with the compliant CLP block and your EUH208 allergen line, and export it to PDF at the right size.
Classifications follow CLP and IFRA — the same standards a safety assessor uses. Your allergen disclosure is generated for you.
In the EU and Great Britain, a scented product placed on the market must carry a CLP hazard label whenever its fragrance triggers a classification. Molekule works out whether yours does — and exactly what the label must say — from your fragrance's safety data sheet.
The finished product's CLP classification: the signal word, GHS pictograms, hazard and precautionary statements, and the EUH208 “contains…” allergen line — alongside your own details such as supplier, net quantity, batch and UFI.
The most fragrance you can add to your base before a hazard label is triggered. Molekule shows this threshold for each base, so you can formulate with the labelling outcome in mind.
Classifications follow CLP (Regulation (EC) No 1272/2008) and IFRA (51st Amendment at the time of writing) — the same rules a safety assessor uses. Molekule helps you prepare a compliant label; it does not replace a formal safety assessment where one is required.
Turn your next batch into a compliant, retail-ready product.