GHS Precautionary Statements

GHS Precautionary Statements

Precautionary statements form part of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). They are intended to form a set of standardized phrases giving advice about the correct handling of chemical substances and mixtures, which can be translated into different languages. As such, they serve the same purpose as the well-known S-phrases, which they are intended to replace.

Precautionary statements are one of the key elements for the labelling of containers under the GHS, along with:

  • an identification of the product;
  • one or more hazard pictograms (where necessary)
  • a signal word – either DANGER or WARNING – where necessary
  • hazard statements, indicating the nature and degree of the risks posed by the product
  • the identity of the supplier (who might be a manufacturer or importer)

Each precautionary statement is designated a code, starting with the letter P and followed by three digits. Statements which correspond to related hazards are grouped together by code number, so the numbering is not consecutive. The code is used for reference purposes, for example to help with translations, but it is the actual phrase which should appear on labels and safety data sheets. Some precautionary phrases are combinations, indicated by a plus sign "+". In several cases, there is a choice of wording, for example "Avoid breathing dust/fume/gas/mist/vapours/spray": the supplier or regulatory agency should choose the appropriate wording for the product concerned.

Read more about GHS Precautionary StatementsGeneral Precautionary Statements, Prevention Precautionary Statements, Response Precautionary Statements, Storage Precautionary Statements, Disposal Precautionary Statements

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Globally Harmonized System Of Classification And Labelling Of Chemicals - Hazard Communication - GHS Label Elements
... The standardized label elements included in the GHS are Symbols (GHS hazard pictograms) Convey health, physical and environmental hazard information ... Where a transport pictogram appears, the GHS pictogram for the same hazard should not appear ... and downloadable files can be accessed on the UN website for the GHS at http//www.unece.org/trans/danger/publi/ghs/pictograms.html Signal Words "Danger" or "Warning" will be used to emphasize hazards and ...

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