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1、 403 ANNEX 4 GUIDANCE ON THE PREPARATION OF SAFETY DATA SHEETS SDS Copyright United Nations 2009 All rights reserved Copyright United Nations 2009 All rights reserved 405 Annex 4 GUIDANCE ON THE PREPARATION OF SAFETY DATA SHEETS SDS A4 1 Introduction A4 1 1 This annex provides guidance on the prepar
2、ation of an SDS under the requirements of the Globally Harmonized System of Classification and Labelling of Chemicals GHS SDS s are an important element of hazard communication in the GHS as explained in Chapter 1 5 Use of this guidance document should support compliance with competent authority CA
3、requirements and should allow the SDS to be prepared in accordance with the GHS A4 1 2 The use of this guidance document is dependent on importing countries requirements for SDS It is hoped that the application of the GHS worldwide will eventually lead to a fully harmonized situation A4 1 3 Unless o
4、therwise stated all chapters sections and tables referred to in this annex can be found in the main text of the GHS A4 2 General guidance for compiling an SDS A4 2 1 Scope and application Safety Data Sheets SDS should be produced for all substances and mixtures which meet the harmonized criteria for
5、 physical health or environmental hazards under the GHS and for all mixtures which contain ingredients that meet the criteria for carcinogenic toxic to reproduction or target organ toxicity in concentrations exceeding the cut off limits for SDS specified by the criteria for mixtures see Table 1 5 1
6、in Chapter 1 5 The competent authority CA may also require SDS for mixtures not meeting the criteria for classification as hazardous but which contain hazardous ingredients in certain concentrations see Chapter 3 2 The CA may also require SDS for substances or mixtures that meet the criteria for cla
7、ssification as hazardous for non GHS classes end points An SDS is a well accepted and effective method for the provision of information and may be used to convey information for substances or mixtures that do not meet or are not included in the GHS classification criteria A4 2 2 General guidance A4
8、2 2 1 The writer of the SDS needs to keep in mind that an SDS must inform its audience of the hazards of a substance or a mixture and provide information on the safe storage handling and disposal of the substance or a mixture An SDS contains information on the potential health effects of exposure an
9、d how to work safely with the substance or mixture It also contains hazard information derived from physicochemical properties or environmental effects on the use storage handling and emergency response measures related to that substance or mixture The purpose of this guidance is to ensure consisten
10、cy and accuracy in the content of each of the mandatory headings required under GHS so that the resulting safety data sheets will enable users to take the necessary measures relating to protection of health and safety at the workplace and the protection of the environment The information in the SDS
11、shall be written in a clear and concise manner The SDS shall be prepared by a competent person who shall take into account the specific needs of the user audience as far as it is known Persons placing substances and mixtures on the market shall ensure that refresher courses and training on the prepa
12、ration of SDS be regularly attended by the competent persons A4 2 2 2 When writing the SDS information should be presented in a consistent and complete form with the workplace audience firmly in mind However it should be considered that all or part of the SDS can be used to inform workers employers
13、health and safety professionals emergency personnel relevant government agencies as well as members of the community Copyright United Nations 2009 All rights reserved 406 A4 2 2 3 Language used in the SDS should be simple clear and precise avoiding jargon acronyms and abbreviations Vague and mislead
14、ing expressions should not be used Phrases such as may be dangerous no health effects safe under most conditions of use or harmless are also not recommended It may be that information on certain properties is of no significance or that it is technically impossible to provide if so the reasons for th
15、is must be clearly stated under each heading If it is stated that a particular hazard does not exist the safety data sheet should clearly differentiate between cases where no information is available to the classifier and cases where negative test results are available A4 2 2 4 The date of issue of
16、the SDS should be stated and be very apparent The date of issue is the date the SDS version was made public This generally occurs shortly after the SDS authoring and publishing process is completed Revised SDS s should clearly state the date of issue as well as a version number revision number supersedes date or some other indication of what version is replaced A4 2 3 SDS format A4 2 3 1 The information in the SDS should be presented using the following 16 headings in the order given below see a
