According to § 5 TMG

a1-envirosciences GmbH

Eichsfelder Str 1

40595 Dusseldorf


Represented by

CEO: Dr. Wolf-Olaf Kunz


Phone: +49 - (2 11) 75 84 83-0

Fax: +49 - (2 11) 75 84 83 22

sales [at]


Entry in the business register

Register court: Local court Düsseldorf, Germany:

Registration number: HR B 61876

Tax ID

Tax ID: DE815186311

Sources for images and graphics

  • chemistry: chhmz /
  • pharma:
  • Forschung: © RTimages
  • galenic: © Image Source #
  • Training / Seminars: Meeting 3 © # 44612246
  • petrochemicals: -

Web Design

Ariadne media agency

Terms of Service

Terms of Service

Use of the a1-envirosciences GmbH web pages is subject to the following conditions. By using the web site the user accepts the validity of the conditions of use in the current version

Liability for content

We provide certain information about our products on our web pages. The contents of our pages have been created with great care. We endeavor to expand and update the information and data available. Despite careful checking, we can not guarantee the accuracy or completeness of information contained herein. We can also not vouch that the content is suitable for the user and their needs. We reserve the right to change and supplement the information and data at any time and without prior notice.

We, according to § 7 para 1 TMG, responsible for our own contents on these pages under the general laws. According to § § 8 to 10 TMG we are not however obligated to monitor transmitted or stored information or to investigate circumstances that indicate illegal activity. Obligations to remove or block the use of information under the general laws remain unaffected. Liability is only possible from the date of knowledge of a specific infringement. Upon notification of such violations, we will remove the content immediately. We are liable for neither direct or indirect damage, including lost profits, arising from the use of information or data on our web pages, or on pages which are linked to this web site or that are reached through a hyperlink from our web page.

Liability for links

Our site contains links to external websites of third parties over which we have no control. Therefore we cannot accept any responsibility for these websites. The provider or operator is responsible for the content of linked pages. The linked sites were checked for possible violations of law at the time of linking. Illegal contents were not identifiable at the time of linking. A permanent control of the contents of the linked pages is unreasonable without concrete evidence of a violation. Upon notification of violations, we will immediately remove such links.

Copyright and license law

All information published on this website, including all images, graphics, symbols, logos, audio, video, animation and text documents in any file format and in any combination, are subject to German copyright and other laws for the protection of intellectual property. The use, storage, modification, copying and distribution of images, graphics, symbols, logos, sound, video, animation and text documents in any format and in any combination on our website must have our prior written consent. Approval shall be granted for a previously well-defined purpose only and does not consent to a general use. Even if a party has been granted permission to use, store or reproduce content these may neither be modified, copied or distributed for commercial purposes. An aforementioned consent does not grant a license to use the intellectual property.

For our part, we strive to respect the copyrights of others or to use our own created or public domain works. Contents of third parties are identified as such. Should you become aware of copyright infringement, we ask that we be notified. Upon notification of violations, we will remove the content immediately.

Data protection

Data protection

We look forward to you visiting our web site and your interest in our company. a1-envirosciences places great emphasis on the protection of personal data. Our websites are operated in accordance with the applicable data protection regulations. The following steps explain what information we collect and how this is used.

Personal data

We do not collect any personal data through our website. Where personal data is required for an inquiry, e.g. a contact form, you will be informed. We leave it up to you what and how much information you provide us with. All personal data submitted via our web site is submitted voluntarily. They exclusively serve for the better handling of inquiries and the optimization of service offers and services or the previously provided purpose. There is no further transfer, sale or other transmission of your personal data to third parties.

Security in message transmission

When sending an e-mail directly from the contact form, you should be aware that this information is transmitted unencrypted and therefore no responsibility for the confidentiality and integrity of e-mail content can be accepted.

Use of Cookies

For analyzing and optimizing our website, we use cookies to make our services as convenient and efficient as possible for you. Cookies are text files that are stored on your computer, to analyze the use of web pages by the user. These contain no personal data and expire after the session. You can refuse to accept cookies via your browser settings. Please note that some functions of the internet pages may then no longer be possible.

Use of Google Analytics

This Web site also uses Google Analytics, a web analytics service provided by Google Inc. ( Google ). Google Analytics uses so-called Cookies?, text files that are stored on your computer, to analyze your use of the website. The information generated by the cookie about your use of this web site are usually transmitted to a Google server in the USA and stored there. In the case of activation of the IP anonymization on this web page, your IP address will be truncated within Member States of the European Union or other parties by Google. Only in exceptional cases is the full IP address sent to a Google server in the USA where it is shortened. Google will use this information to evaluate your use of the Web site on behalf of the operator of this web page, in order to compile reports on the activities and to provide other use of the website activity and internet related services to the operator of the website.

The IP address provided by your browser in the context of Google Analytics will not be merged with other data from Google. You may refuse the use of cookies by selecting the appropriate settings on your browser; we should point out, however, that in this case you may not be able to fully use all the features of this site. You can also hinder the gathering of the data generated by the cookie and related to your use of the webpages (including your IP address) by Google and prevent the processing of these data by Google by downloading and installing the browser Plugin under the following link (: / / / gaoptout dlpage /? Download hl = en).

For more information see general information about Google Analytics and Google Analytics data protection policy . We would like to point out that on this web page the Google Analytics code gat._anonymizeIp ()? was expanded to ensure an anonymous collection of IP addresses (known as IP masking).( .


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