Europe The chemical Administration (ECHA) has released a new information package on its official website, which aims to help registrants meet the information requirements of REACH registration by using existing data and non testing methods to predict material properties. The package includes some guidance documents, practical tools and prediction methods.

ECHA recommends several tools in the toolkit to help registrar provide comprehensive information. For example, eChemPortal, a global portal for chemical information, can assist registrar to collect existing data about substances or information about usage, exposure and risk management that must be considered when evaluating similar substances; OECD (Q) SAR application kit is very useful in considering chemical classification; QSAR model obtained on the website of health and consumer Protection Agency (IHCP) can assist data. generate An interpretive non test method model; a database that is useful for in vitro experiments; an alternative database for animal experiments provided by the European alternative method center; in addition, a tracking alternative test system (TSAR) is another animal replacement. Experiment The source of information that can be considered.