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CHCS  Chemical Hazards Communication Society  Promoting the awareness of chemical hazards & improvements in their identification & communication

Useful Chemical Hazard Websites

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Note: The Members Only area of this website contains a detailed Glossary, which contains many very specific links from the explanation of the acronym or term to the full text. Be sure to consult this when appropriate. (Not a Member and can't access the additional and valuable Members Only resources? Then why not join the CHCS? See our CHCS Membership pages for subscription information).

 

The following links are to the home pages of other bodies and organisations that may be of help.

  • British Association of Dangerous Goods Professionals (BADGP)
    Supports professional people working with Dangerous Goods in whatever mode of transport. 

  • British Health and Safety Executive

  • Canadian Centre for Occupational Health and Safety (CCOHS)
    Promotes a safe and healthy working environment by providing information and advice about occupational health and safety, including advice on chemical and biological hazards and their control.

  • CDG
    The HSE Safety Directorate's special section on the Carriage of Dangerous Goods.

  • CEFIC
    the European Chemical Industry Council, is both the forum and the voice of the European chemical industry.

  • Chemical Classification
    HSE website pages providing an introduction to the basics of classification, and where you can find detailed help and advice.

  • CLP
    The Regulation (EC) No 1272/2008 on classification, labelling and packaging of substances and mixtures, and amending Directive 67/548/EEC and Regulation (EC) No 1907/2006 (in short CLP) which is the EU harmonisation of its supply of hazardous chemicals legislation with that of the UN’s GHS system.

  • Classification and Labelling Inventory (CLI)
    This CLI database contains classification and labelling information on notified and registered substances received from manufacturers and importers. It also includes the list of partly harmonised classifications in Table 3.1 (CLP style classifications) of Annex VI to the CLP Regulation. For an electronic version of Table 3.2 (DSD style classifications) see Annex I above.

    Note: Apart from the official partially harmonised classifications, all other classifications have been provided by companies as part of registration dossiers or as notification as required by CLP. Whilst ECHA maintains the CLI it does not review or verify the accuracy of the information.

    Note: The number of notifications and substances in the database will increase over time as companies submit more C&L notifications and registration dossiers. As such, the data in the public inventory itself is refreshed on a regular basis.
  • Comprehensive occupational health and safety web site

  • DEFRA (Department for the Environment, Food and Rural Affairs) 
    DEFRA’s chemicals pages are a source of information on what the Government is doing to protect the environment - and, consequently, human health - from the risks posed by exposure to hazardous chemicals. At the same time, the Government aims to maximise the important socio-economic benefits that we rely on chemicals for.

    Whether a chemical represents a hazard or not depends on its scientific properties. Defra's job is to manage the risks relating to such hazards, that is, the chances of a hazard leading to the harm of humans or the environment.

  • DEFRA, Food and Rural Affairs - UK Chemicals Stakeholder Forum (CSF)
    The principal function of the Forum is to advise the Government on how industry should reduce the risks from hazardous chemicals to the environment and to human health through the environment.

  • Department for Transport (DfT) Dangerous Goods section
    Are responsible for UK negotiations at the UN Sub Committee of Dangerous Goods and the ADR and RID meetings.

  • Department for Transport (DfT) Transport Security section
    Department for Transport (DfT) Transport Security section whose aim is to protect the travelling public, transport facilities and those employed in the transport industries against acts of terrorism, other illegal acts, and to retain public confidence in transport security.

  • Emergency Action Code (EAC) List 2019 This list has again been produced by the NCEC, in co-operation with the UK Home Office, and is published by TSO. The EAC List 2019 is effective immediately in connection with the use of ADR/RID 2019 Edition and is mandatory from 1 July 2019. The Emergency Action Code List 2017 should no longer be used from that date.

  • Environment Agency
    The leading public body for protecting and improving the environment in England and Wales.

  • ERICards or ERIC's - CEFIC Emergency Response Intervention Cards
    These provide guidance on initial actions for fire crews when they first arrive at the scene of a chemical transport accident without having appropriate and reliable product specific emergency information at hand.

  • The Emergency Response Guidebook (ERG2012) was developed jointly by the US Department of Transportation, Transport Canada, and the Secretariat of Communications and Transportation of Mexico (SCT) for use by firefighters, police, and other emergency services personnel who may be the first to arrive at the scene of a transportation incident involving a hazardous material. It is primarily a guide to aid first responders in (1) quickly identifying the specific or generic classification of the material(s) involved in the incident, and (2) protecting themselves and the general public during this initial response phase of the incident. The ERG is updated every three to four years to accommodate new products and technology. The next version is scheduled for 2012.

  • European Agency for Safety and Health at Work
    The UK Focal Point of the European Agency for Safety and Health at Work. The role of the European Agency for Safety and Health at work, (the Agency) is to support the exchange of information between the European Union (EU) Member States. The site also provides information about the UK Information Network.

  • European Chemicals Agency (ECHA)

  • Globally Harmonised System of Classification and Labelling of Chemicals (GHS).
    The UN site with news and information about the GHS and full text (downloadable as pdf files)

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  • Health and Safety Commission/Executive Press Releases
    This page contains links to the text of Health and Safety Commission and Health and Safety Executive press releases.

  • HSE Enforcement action

  • HSE Public Register Of Convictions
    This site gives details of prosecution cases taken by Health & Safety Executive (HSE), which resulted in a successful conviction.

  • HSE Public Register Of Enforcement Notices
    This site gives details of enforcement notices issued by the Health &Safety Executive (HSE).

  • HSE - What's new on the HSE website
    This page lists items added to the HSE website over the last three months.

  • The International Occupational Safety and Health Information Centre/International Labour Organization (ILO/CIS) server offers information in French and English on their products, services, publications, conventions, IPCS chemical safety cards.

  • Instructions in Writing (IiW)
    As an aid during an accident emergency situation that may occur or arise during carriage, instructions in writing in the form specified in 5.4.3.4 of ADR shall be carried in the vehicle crew’s cab and shall be readily available. These instructions shall be provided by the carrier to the vehicle crew in language(s) that each member can read and understand before the commencement of the journey. This site gives access to many language versions of the IiW.

  • Legislation.gov.uk
    This website is managed by The National Archives on behalf of HM Government. Publishing all UK legislation is a core part of the remit of Her Majesty’s Stationery Office (HMSO), part of The National Archives, and the Office of the Queen's Printer for Scotland. The original (as enacted) and revised versions of legislation on Legislation.gov.uk are published by and under the authority of the Controller of HMSO (in her capacity as The Queen's Printer of Acts of Parliament, and Government Printer of Northern Ireland) and the Queen's Printer for Scotland.

  • The UK's National Chemical Emergency Centre
    a world leading authority on dealing with chemicals and compliance on health, safety and environmental matters.

  • National Toxicology Program
    based at the US National Institute of Environmental Health Sciences, the server details NTP publications and events. The NTP was established in 1978 in USA by the Secretary of Health and Human Services to coordinate toxicology research and testing activities within the Department, to provide information about potentially toxic chemicals to regulatory and research agencies and the public, and to strengthen the science base in toxicology. In its seventeen years, the NTP has become the world's leader in designing, conducting, and interpreting animal assays for toxicity/carcinogenicity

    The NTP consists of relevant toxicology activities of the National Institutes of Health's National Institute of Environmental Health Sciences (NIH/NIEHS), the Centers for Disease Control and Prevention's National Institute for Occupational Safety and Health (CDC/ NIOSH), and the Food and Drug Administration's National Center for Toxicological Research (FDA/NCTR). The NIH's National Cancer Institute (NIH/NCI) was a charter agency; however, the NCI Carcinogenesis Bioassay Program was transferred to the NIEHS in 1981. The NCI remains active in the Program through membership on the NTP Executive Committee

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  • Organisation for Economic Co-operation and Development
    deals with Chemical Inventories et al

  • Proposition 65
    (click on "Proposition 65" from the left column) from the California Office of Environmental Health Hazard Assessment (OEHHA)

  • REACH (HSE) mini-site

  • Safety related internet resources
    from the Canadian Centre for Occupational Health and Safety lists web, gopher and FTP servers, newsgroups, mailing lists and electronic publications on health and safety

  • SCHC
    The US Society for Chemical Hazard Communication

  • Scottish Environment Protection Agency - SEPA
    Scotland’s environmental regulator and adviser.
  • US National Safety Council
    The US National Safety Council serves as the nation's leading resource on industry trends, professional development, and strategies for advancing safety and health programs and practices. The Council is active in converting injury research and trends information into injury prevention education, training, consultation and advocacy leadership.

  • UNECE Transport Division – Dangerous Goods
    access to the UN Economic Commission for Europe Dangerous Goods site with access to information on the UN Model Regulations (Orange Book) and UN Globally Harmonised System of Classification and Labelling of Chemicals (GHS) (Purple Book) and well as ADR (including access to lists of multi-lateral special agreements under ADR) and ADN information.!

  • US Environmental Protection Agency
    includes useful information on EPA legislation and an infuriatingly organised list of press releases

  • US Occupational Health and Safety Administration
    safety and health links on the Internet, including draft OSHA proposals, federal register and standards, and links to NIOSH and safety datasheets

  • VCA Dangerous Goods
    VCA have responsibility for the certification of dangerous goods packaging within the UK, and act as advisors to the Department for Transport (DfT) Dangerous Goods International negotiation team.

  • Canada's WHMIS (Workplace Hazardous Materials Information System) This Government of Canada site provides information on chemical hazard classification; preparation of labels and MSDSs (including ingredient disclosure); language requirements; MSDS toxicological and PPE disclosure; trade secret provisions; use of the 16-heading MSDS format in Canada; Globally Harmonized System for hazard communication; PLUS high-resolution files for hazard symbols and label borders; an indexed Reference Manual; data sheets for infectious agents (including anthrax); and much more.

  • World Health Organization
    list of health-related web servers, with some useful links to organisations involved in occupational health

  • Workplace Safety: A Practical Guide for Your Business and Employees

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CHCS News

CHCS' November 2024 Newsletter is now available, containing several  important updates on the many recent changes to the regulation framework. See CHCS November 2024 Newsletter [Posted on 20 November 2024]

CHCS 30th AGM & Desmond Waight Memorial Lecture
CHCS have now published the slides and recording from the Memorial Lecture. CHCS members can access these on the Past Events page of the website [Posted on 20 November 2024]

New CHCS Webinar: Hazards Communication - Are We Talking The Same Language?
CHCS and BADGP combine in this joint webinar to talk about Hazards Communication and the perspective from ADR (transport) and CLP (supply). More information is available on the Events page of the website. [Posted on 14 November 2024]

UK notifies update to the WTO on the Producer Responsibility Obligations (Packaging and Packaging Waste) Regulations 2024. 
The United Kingdom (UK) has notified an update the World Trade Organisation, Technical Barriers to Trade Committee, in respect of the Producer Responsibility Obligations (Packaging and Packaging Waste) Regulations 2024. CHCS members can read more on our News Briefings page [Posted on 30 October 2024]

HSE publishes another batch of GB MCL Opinions and technical reports
The Health and Safety Executive (HSE) has published another batch of GB mandatory classification and labelling (GB MCL) Agency Opinions. CHCS members can read more on our News Briefings page [Posted on 23 October 2024]

UK REACH authorisation decisions 
The Department for Environment, Food and Rural Affairs (Defra) has published decisions on applications for authorisation, for the time-limited use of substances of very high concern (SVHC) under UK REACH, on the registration, evaluation, authorisation and restriction of chemicals. CHCS members can read more on our News Briefings page [Posted on 21 October 2024]

Update to the GB Cosmetics Regulation notified to the WTO-TBT
The Department for Business and Trade, Office for Product Safety and Standards has notified an update to the World Trade Organisation, Technical Barriers to Trade Committee (WTO-TBT) regarding the GB Cosmetics Regulation. CHCS members can read more on our News Briefings page [Posted on 16 October 2024]

European Council adopts revision to the EU CLP Regulation
The Council of the European Union has adopted the final text revising the EU CLP Regulation (EC No. 1272/2008), on the classification, labelling and packaging of chemical substances, which is the final step in the decision-making procedure. CHCS members can read more on our News Briefings page [Posted on 15 October 2024]

Guidance from the Government: What to do in a chemical emergency
The Government has published new guidance entitled ‘What to do in a Chemical Emergency’. The advice on the immediate actions to be taken include seeking shelter, decontamination and keeping informed. CHCS members can read more on our News Briefings page [Posted on 14 October 2024]

HSE Article 37A consultations
The HSE have opened three consultations under Article 37 A of GB CLP. CHCS members can read more on our News Briefings page [Posted on 10 October 2024]

European Commission decision to restrict undecafluorohexanoic acid (PFHxA) and PFHxA‑related substances
The European Commission has issued the regulation restricting the use of undecafluorohexanoic acid (PFHxA) and PFHxA‑related substances under European REACH: Regulation 1907/2006 on the Registration, Evaluation, Authorisation and Restriction of Chemicals. CHCS members can read more on our News Briefings page [Posted on 9 October 2024]

DGSA Survey
The Department for Transport is conducting a DGSA survey by way of a call for evidence, aimed at DGSAs and organisations dealing with the transportation of dangerous goods. CHCS members can read more on our News Briefings page [Posted on 7 October 2024]

22nd ATP to CLP published
The 22nd Adaptation to Technical Progress (ATP) to the Regulation on the classification, labelling and packaging of substances and mixtures (CLP) has been published. CHCS members can read more on our News Briefings page [Posted on 3 October 2024]

23rd ATP sent to WTO
The 23rd Adaptation to Technical Progress (ATP) to the CLP Regulation, Regulation (EC) No. 1272/2008 has been notified to the World Trade Organisation, Technical Barriers to Trade (WTO-TBT) Committee. CHCS members can read more on our News Briefings page [Posted on 2 October 2024]

Highlights from September’s RAC and SEAC meetings – including the RAC opinion on the harmonised classification and labelling of Talc
The Highlights from September’s RAC and SEAC meetings have been published on the ECHA News website. CHCS members can read more on our News Briefings page [Posted on 27 September 2024]

IATA 66th Edition of the DGR
The International Air Transport Association (IATA) have published the significant changes and amendments in the 65th edition (2025) of the Dangerous Goods Regulations (DGR). CHCS members can read more on our News Briefings page [Posted on 24 September 2024]

IATA – dangerous goods video – 66th edition of the DGR
The International Air Transport Association (IATA) have published a video of the changes to the 2025 66th edition of the Dangerous Goods Regulations. CHCS members can read more on our News Briefings page [Posted on 18 September 2024]

Poison centres – Member States intentions document updated
The document produced by the European Chemicals Agency (ECHA) on the overview of Member States decisions in relation to implementation of Annex VIII to CLP Regulation has been updated. CHCS members can read more on our News Briefings page [Posted on 16 September 2024]

Help HSE Build their AI Knowledge Base
The HSE are looking to develop a database of uses of AI in the workplace. To develop this database, HSE are undertaking a project to gather information of real-world examples of AI use, which could impact health and safety, across the industry sectors that we regulate. CHCS members can read more on our News Briefings page [Posted on 11 September 2024]

HSE Survey on the GB CLP Regulation
The Health & Safety Executive (HSE) is looking for feedback from manufacturers, importers, downstream users and distributors (Great Britain and Northern Ireland) on ‘how the current GB CLP system is working.’ CHCS members can read more on our News Briefings page [Posted on 5 September 2024]

EU CLP Corrigendum Text
The CLP corrigendum text has been approved today in ENVI committee. CHCS members can read more on our News Briefings page [Posted on 4 September 2024]

K-REACH registration deadline approaching for existing substances in 100-1000 tonnes/annum volume threshold
Manufacturers and importers in South Korea are responsible for registering chemical substances with the Ministry of Environment when the volume exceeds one tonne per annum (t/a), according to the Act on the Registration and Evaluation of Chemicals (otherwise known as K-REACH). CHCS members can read more on our News Briefings page [Posted on 2 September 2024]

Australia updates downloadable Inventory of Industrial Chemicals
The latest update to the Australian Inventory of Industrial Chemicals is available to download as a spreadsheet in Excel format. CHCS members can read more on our News Briefings page [Posted on 29 August 2024]

Updates to the EU Chemicals Legislation Finder
The EU Chemicals Legislation Finder (EUCLEF) is a useful tool for obtaining regulatory information on substances of interest and to check regulatory obligations. CHCS members can read more on our News Briefings page [Posted on 27 August 2024]

ECHA RAC adopts Seven opinions on harmonised classification and labelling
The European Chemicals Agency Risk Assessment Committee (ECHA RAC) has adopted seven opinions on harmonised classification and labelling (CLH). CHCS members can read more on our News Briefings page [Posted on 9 August 2024]

ECHA RAC adopts two opinions on occupational exposure limits
The European Chemicals Agency Risk Assessment Committee (ECHA RAC) has adopted two opinions on occupational exposure limits under the Carcinogens, Mutagens or Reprotoxic substances Directive (2004/37/EC). CHCS members can read more on our News Briefings page [Posted on 8 August 2024]

CHCS Webinar: An overview of the United States Toxic Substances Control Act (TSCA)
CHCS have now published the slides and recording from the webinar. CHCS members can access these on the Past Events page of the website [Posted on 26 July 2024]

Update to the Consultation on UK REACH
The period to comment on the Alternative Transitional Registration model proposed under UK REACH for application in Great Britain has been extended. CHCS members can read more on our News Briefings page [Posted on 21 June 2024]

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.

For access to the video, please visit: Endocrine Disruptors Video.

[Posted on 1 July 2019]

CHCS News Summary

  • OSHA has issued a final rule that updates the Hazard Communication Standard (HCS) (21 May 2024)

  • European Parliament votes on key legislation & European Commission announces guiding criteria for essential use (25 April 2024)

  • Amendments to the GB Cosmetics Regulation (15 April 2024)

  • The Health & Safety Executives Call for Evidence on PFAS in firefighting foams and the EU moves forward with the PFHxA restriction  (9 April 2024)

  • ECHA Enforcement Forum: Checking poison centre notifications & compliance of products sold online (2 April 2024)

  • The Health and Safety Executive notifies proposed MCL for 48 hazardous chemicals to the World Trade Organisation (27 March 2024)

  • The European Chemicals Agency publishes latest Assessment of Regulatory Needs Reports (26 March 2024)

  • GB MCL List Update (15 March 2024)

  • Latest United States TSCA Inventory is now available (23 February 2024)

  • The United States Environmental Protection Agency notifies a significant new use rule for 329 PFAS to the WTO (21 February 2024)

  • The HSE UK REACH Report and Work Programme (19 February 2024)

  • The European Chemicals Agency publishes new chemicals database (1 February 2024)

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

                Next 3 CHCS Training Courses:

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

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