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").
By accessing our website and using our services, you agree to these terms and conditions. If you do not agree to these terms, please refrain from using our website.
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 explicit consent in accordance with GDPR, using IP anonymisation.
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 brand and all associated graphical elements are registered or unregistered trademarks of OYSI GmbH.
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 reserves the right to amend these Terms of Service at any time. Changes will be published on this page. Continued use of our website following the publication of changes constitutes acceptance of the 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, to the extent permitted by law.
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: April 2026