1. Scope of Application
These Terms of Service govern the use of the website oysi.gmbh and all associated digital services and platforms of OYSI GmbH, Halbergstr. 4, 66121 Saarbrücken, Germany (hereinafter "OYSI" or "we").
These terms govern the use of the website and of the freely accessible digital services only. They do not constitute a supply or consulting contract; such contracts are subject to separately agreed terms.
2. Description of Services
OYSI GmbH is a B2B technical chemistry company specialising in:
- Chemical trading for industry and laboratories across Europe
- REACH, CLP/GHS and ADR compliance consulting
- Digital Product Passports (DPP) in accordance with EU regulations
- Provision of chemical reference information via our online lexicon (oysi.eu)
Our digital services include informational content, specialist databases, calculation tools and contact facilities. All information on our website is provided for general informational purposes and does not constitute legally binding advice.
3. User Rights and Obligations
The content published on our website is protected by copyright. Reproduction, editing, distribution or any form of exploitation beyond the limits of copyright law requires prior written consent from OYSI GmbH.
As a user, you agree to:
- Not use the website for unlawful purposes
- Not perform automated access (scraping, crawling) without prior authorisation
- Not take any action that could impair the functionality of the website
- Not provide false or misleading information in contact enquiries
4. Data Protection and Data Usage
The protection of your personal data is important to us. For details on the collection, processing and use of your data, please refer to our Privacy Policy.
We use analytics tools (Google Analytics 4) to understand and improve the use of our website. Processing only takes place with your consent under Art. 6(1)(a) GDPR, which you can withdraw at any time via the cookie settings. Google Analytics 4 does not store full IP addresses.
Data collected through our digital services will not be shared with unauthorised third parties. Data is only shared where necessary for contract fulfilment or where there is a legal obligation to do so.
5. Limitation of Liability
The content of our website is created with the utmost care. However, OYSI GmbH does not guarantee the accuracy, completeness or timeliness of the information provided, particularly chemical reference data, safety data sheets and calculation results.
Use of the information and tools provided on our website is at your own risk. OYSI GmbH shall only be liable for damages arising from the use or non-use of the information presented in cases of intent or gross negligence.
We accept no liability for external links. The operators of linked websites are solely responsible for their content.
6. Intellectual Property
All trademarks, logos, texts, images and other content used on this website are the property of OYSI GmbH or its licensors. Use without express permission is prohibited.
The OYSI logo, the OYSI name and the associated graphical elements are signs used by OYSI GmbH. OYSI is registered as an EU trade mark across the European Union.
7. Availability
OYSI GmbH endeavours to ensure uninterrupted availability of the website and services. However, temporary interruptions may occur due to technical maintenance, updates or force majeure. There is no entitlement to continuous availability.
8. Amendments to the Terms
OYSI GmbH may amend these terms for future use of the website. The version published on this page at the time of your use applies. Continued use of the website alone is not deemed to constitute acceptance of amended terms.
9. Governing Law and Jurisdiction
The laws of the Federal Republic of Germany shall apply, excluding the UN Convention on Contracts for the International Sale of Goods. The place of jurisdiction for all disputes arising from or in connection with these terms is Saarbrücken, provided you are a merchant, a legal entity under public law or a special fund under public law. For consumers, the statutory places of jurisdiction apply.
10. Contact
If you have any questions about these Terms of Service, please contact us at:
OYSI GmbH
Halbergstr. 4
66121 Saarbrücken
Germany
Email: [email protected]
Phone: +49 681 / 309 883 75
Last updated: August 2026