Your license is expired, please update on your Course Cats account page.


The content on our site is provided for general information only. It is not intended to amount to advice on which you should rely. You must obtain professional or specialist advice before taking, or refraining from, any action on the basis of the content on our site.

Although we make reasonable efforts to update the information on our site, we make no representations, warranties or guarantees, whether express or implied, that the content on our site is accurate, complete or up-to-date.

We try our best to give you the most up to date information and GHS classification techniques, this is a fast-moving regulatory area, and it is not always possible to keep everything as up to date.

Also, interpretations on the application of various versions of GHS may vary from jurisdiction to jurisdiction, and even within the EU, the CLP regulations may be interpreted differently between different Competent Authorities in individual EU Member States, or within individual regions within countries.

We strongly recommend that you check any critical information which may be open to interpretation with the relevant regulations (e.g. CLP, REACH), and if necessary confirm your interpretation with the local Competent Authority or Authorities which your classification(s) and/or Safety Data Sheet(s) may be affected by.

The legal responsibility for the classification of hazardous materials under GHS/CLP and the production of Safety Data Sheets under REACH rests with you, the supplier, and although we provide information to help you classify, label, package and provide accurate Safety Data Sheets, we cannot be held responsible if any of the information you produce through following our methods turns out to be inaccurate.