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GHS (Rev.4) (2011)

Globally Harmonized System of Classification and Labelling of Chemicals (GHS)

Fourth revised edition
Copyright © United Nations, 2011
All rights reserved



To view and download the electronic version of the document as published click on the icon below:

 PDF  GHS (Rev.4)

 PDF    Corrigendum 1

 Note: Corrigenda 1 do not apply to the French version

To view and download the files of each chapter individually click on the icons below:
Foreword and table of contents
Part 1:
Part 2:
Physical hazards  
Part 3:
Health hazards  
Part 4:
Environmental hazards 
Annex 1:
Allocation of label elements  
Annex 2:
Classification and labelling summary tables  
Annex 3:
Codification of hazard statements, codification and use of precautionary statements and examples of precautionary pictograms 
Annex 4:
Guidance on the preparation of Safety Data Sheets  
Annex 5:
Consumer product labelling based on the likelihood of injury  
Annex 6:
Comprehensibility testing methodology  
Annex 7:
Examples of arrangements of the GHS label elements  
Annex 8:
An example of classification in the Globally Harmonized Systems  
Annex 9:
Guidance on hazards to the aquatic environment  
Annex 10:
Guidance on transformation/dissolution of metals and metal compounds