Thymol (2-isopropyl-5-methylphenol, CAS 89-83-8) is a naturally occurring monoterpene phenol with strong antimicrobial activity, used in pharmaceuticals, oral care, food flavouring, animal feed and cosmetics. For European customers, PolyblueChem supplies thymol from REACH-registered sources, with the documentation needed for the EU market.
1. Why REACH Registration Matters for EU Buyers
Under the EU REACH regulation, substances placed on the EU market must be registered (or covered by a registration) by the legal entity supplying them. Buying thymol from a REACH-registered supply chain means:
- Compliant placing on the EU market for your own formulation or distribution.
- Access to the required registration documentation on request.
- Support for customer audits and downstream-user compliance checks.
PolyblueChem can confirm REACH available status for thymol and provide the corresponding documentation to qualified buyers.
2. Thymol at a Glance
| Property | Value |
|---|---|
| CAS | 89-83-8 |
| Molecular formula | C10H14O |
| Appearance | White crystalline solid with characteristic odour |
| Melting point | ~49-51 °C |
| Solubility | Slightly soluble in water; soluble in alcohol, oils |
| Main functions | Antimicrobial, antioxidant, flavouring, preservative |
3. Main Applications
- Pharmaceutical and oral care – antiseptic mouthwashes, throat preparations, dental products.
- Food and flavour – flavouring component (thyme-type notes) within permitted limits.
- Animal feed and veterinary – gut-health and antimicrobial support products.
- Cosmetics and household – preservative booster and odour masker.
- Agrochemical and industrial – antimicrobial and antioxidant intermediate uses.
4. Documentation Supplied
- COA per batch (assay, appearance, melting point, related substances as specified).
- MSDS/SDS in required format.
- REACH registration status confirmation for EU supply.
5. FAQ
Is REACH registration available for thymol?
Yes – PolyblueChem can supply thymol with REACH registration available for the EU market; request the documentation with your enquiry.
Do you supply both flavouring and pharma grades?
Thymol can be supplied to the specification required (e.g. flavouring, pharma/technical grades) – state the intended use and pharmacopoeia if applicable.
6. References and Further Reading
- EU REACH regulation (EC) No 1907/2006 – substance registration obligations.
- Supplier COA and MSDS for the specific grade quoted.
This article is published for industrial and technical reference by PolyblueChem. Verify regulatory status and specifications against supplier documentation and the applicable legislation.
See our thymol chemistry and production guide. PolyblueChem supplies thymol (CAS 89-83-8) with REACH registration available – contact us for specifications and quotations.