Chemical Hazards Communication Society - CHCS

CHCS aims to provide information and training guidance to as many individuals as possible, regardless of whether they work in small or large companies, for associations or for government, involved with the ever increasing complexity of chemical hazards regulations and international codes.

Our Aims

The Chemical Hazards Communication Society (CHCS) aims are, in brief, to:

  • Promote the awareness of chemical hazards and improvements in their identification and communication, such as the classification of chemical substances and mixtures, their clear labelling and understandable safety data sheets

  • Provide a forum for sharing experiences, views and information on chemical hazards

  • Register members active in general or specialist areas of chemical hazards

  • Promote the need for specific training and aim toward the setting of competency standards

  • Make chemical hazards information available to members and other relevant bodies


CHCS News

Endocrine Disruptors - 1st CHCS Video

We have produced our first video for members: "Endocrine Disruptors", which is available to members free-of-charge.

This introductory video explains the various components of the human endocrine system and how they interact, to help understand the mechanisms of endocrine disruptors on human systems.

The video is just over 10 minutes long.

To register for access to the video, please visit our video registration page: Endocrine Disruptors Video Registration.

[Posted on 1 July 2019]

Eurotunnel publishes 2019 guidance

The Eurotunnel has published guidance for the transport of dangerous goods through the Eurotunnel. The guides have been updated in line with the 2019 regulations.

CHCS Members can read more on the CHCS News Briefings page.

[Posted on 24 June 2019]

25th CHCS AGM & 8th Annual Lectures

We are delighted to announce that we have a date and venue for our 25th AGM and 8th Annual Lectures:

  • Wednesday 20th November 2019
  • Hilton Birmingham Metropole, Pendigo Way, National Exhibition Centre, Birmingham, B40 1PP

Registration is now open - we will release an agenda and program for the Annual Lectures in due course.

For more details or to register, please visit our 25th CHCS AGM web page. 

[Posted on 13 June 2019]

Autumn Training Schedule Now Published - Courses Available At "Early-Bird" Discount Rate

Full details of all our training courses taking place from now to end of December 2019, can be found on our Training page. All courses are priced at a discount rate of only £275 (+VAT) for each 1-day course (until 9 weeks before the course, when the price rises to £325 (+VAT)).

[Posted on 5 June 2019]

SCHC Fall 2019 Meeting: Registration Now Open 

Our colleagues at the US-based Society for Chemical Hazard Communication have opened registration for one of their major events of the year, which includes a 2-day General Meeting, Professional Development Courses, Networking Events and an Exhibitor Event. This will take place in Arlington, VA, USA with events from 21 - 25 Sept 2019.

CHCS members can attend (or register for web-streaming) at SCHC member rates. For more information, please visit our SCHC web page

CHCS April 2019 Newsletter now published Articles include: CHCS preparing training for REACH in case of No-Deal Brexit, Latest Brexit News on REACH, US statement to the WTO asking the EC to postpone the harmonised classifications of titanium dioxide and cobalt, New CHCS Training Modules: "Chemical Regulation, Asia-Pacific" and "COMAH / Seveso III".

CHCS Members can download the full Newsletter from the Member Only pages of this website. [Posted on 29 Apr 2019]

News Briefings Summary
  • 29 June 2019
    Workability Issues: Notification to Poison Centres

  • 24 April 2019
    HSE Consultation on revision of Workplace Exposure Limits (WELs) for a range of carcinogens


  • 28 March 2019
    Poison Centre Guidance Document Published

  • 22 March 2019
    Poison Centre Guidance Document Published

  • 23 January 2019
    Links To Guidance & Legislation Recently Laid Before Parliament

  • 23 January 2019
    RPA Seeks Input From Companies In Chemicals Supply Chain To Assess Impacts Of Brexit

  • 11 January 2019
    Preparing For A Potential 'No-Deal' Brexit

    CHCS Members can read these News items, and older posts, on the CHCS News Briefings page.

    26 July 2018 - CHCS Labelling Competition

    Have you overcome a tricky labelling problem? Are you labelling a small or awkwardly shaped package, printing on a difficult surface, or have overcome another problem?

    Are you proud of your label designs that make it easier for customers to read and understand your labels?

    CHCS Members can enter our new competition. For more details please visit: CHCS Labelling Competition.

    9  July 2018 - CHCS Needs Your Help!

    CHCS has a number of vacancies on our committees and are looking for volunteers to fill them. For more information please see: CHCS Vacancies.

    Next 3 CHCS Training Courses:

    For a full list of our CHCS Training Courses, please visit our Training page. 

    OTHER CHCS EVENTS

    HOW TO JOIN CHCS

    CHCS Membership is open to any person with an interest in chemical hazard communications. You can join by completing the simple on-line form at Join CHCS. Membership is currently £85.00 (+ £17.00 VAT where applicable; a total of £102.00). 

    Contact CHCS

    • General, membership and events/training enquiries: enquiries@chcs.org.uk, tel+ 44 (0) 333 210 2427 (option 1)

    • For all enquiries related to invoices, payments and any other accounting issues:
      accounts@chcs.org.uk, tel:
       + 44 (0) 333 210 2427 (option 2)

    See full CHCS Contact Details.

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