00776nas a2200121   4500000000100000000000100001008004100002260000900043100002600052245008100078856003500159520046000194       2019                            d  c20191 aJoint Research Centre00aTSAR - Tracking System for Alternative methods towards Regulatory acceptance  uhttps://tsar.jrc.ec.europa.eu/3 aTSAR indicates the stages methods have reached in terms of acceptance as a recognised test method for use in various sectors together with a summary description. Where available, TSAR also includes relevant records and documents associated with a method linked to the different steps of the entire process: submission, validation, peer-review, recommendations and regulatory acceptance including international standards represented in the tracking system.