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CHEmical Safety Assessment and Reporting tool
What is Chesar?
Chesar is an application developed by the European Chemicals Agency (ECHA) to help companies to carry out their chemical safety assessments (CSAs) and to prepare their chemical safety reports (CSRs) and exposure scenarios (ESs) for communication in the supply chain.
Chesar enables registrants to carry out their safety assessments in a structured, harmonised, transparent and efficient way. This includes the importing of substance-related data directly from IUCLID, describing the uses of the substance, carrying out exposure assessment including identifying conditions of safe use, related exposure estimates and demonstrating control of risks. Based on this, Chesar automatically generates the CSR and exposure scenarios for communication as a text document, and export information on use and exposure to IUCLID. Chesar also facilitates the re-use (or update) of assessment elements generated in a single Chesar instance or imported from external sources.
News
- 06 February 2018 Use maps library updated with several files in Chesar format
The use maps library available on the ECHA website has recently been updated with the addition of a number of files which can be directly imported into Chesar. - 22 December 2017 Help us improve the Chesar website
Take a few minutes to give feedback on the Chesar website. Your feedback is very important for us to develop the website so that it is easy for you to use. - 15 November 2017 Chesar 3.3 now available for download
An update of ECHA's Chemical Safety Assessment and Reporting tool, Chesar, has been published. Chesar 3.3 improves support for sectors developing use maps and for those using them.
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