The purpose of this document is to describe the United Nations Globally Harmonized System of Classification and Labeling of Chemicals (GHS), why it was developed, and how it relates to the sound management of chemicals. The full official text of the system is available on the web at:http://www.unece.org/trans/danger/publi/ghs/ghs_rev00/00files_e.html. The GHS is an acronym for The Globally Harmonized...