Taiwan's chemical substance inventory (TCSI) is jointly compiled by the Ministry of Labor(MoL) and Taiwan EPA. It contains more than 100,000 substances that were manufactured in or imported into Taiwan between 1 Jan 1993 and 31 Dec 2014.
The inventory has been updated several times.The latest version of TCSI is launched on May 2015 and is available for search via the following new address. The old address http://csnn.cla.gov.tw/content/Substance_home.aspx no longer works.