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19 Jan 2012, CIRS launches free Chinese Chemical Inventory Search System

CIRS launches its exclusive Chinese Chemical Inventory Search System (CCISS) today to enable companies to search the latest version of the following Chinese chemical inventories by CAS, EC or English name for free.

List of Searchable Chinese Chemical Inventories or Catalogs


Name of Catalog or Inventory

Number of Chemicals

Last Updated On


Catalog of Hazardous Chemicals




Catalog of Highly Toxic Chemicals




List of Toxic Chemicals Restricted to be Imported/Exported


Jan 2012


List of Hazardous Chemicals for Priority Management




Inventory of Prohibited Chemicals




Catalogue of Precursors and Chemicals used in Production of Narcotic Drugs and Psychotropic Substances



What does it do?

CCISS enables you to search the latest Chinese chemical inventories by CAS, EC or English name. CCISS also provides initial assessment of your obligations under relevant Chinese chemical laws. CIRS is constantly maintaining its database to keep it up to date. The update history of relevant inventories and laws can also be found. The use of this system is entirely free.

The system is available here.

How it works?

  • Input substance identifier and verification code;
  • View relevant chemical inventories or catalogs;
  • Input email address and send assessment result to email;

About IECSC Search

IECSC (2010) is not included in our database due to copyright reasons. If you would like to search IECSC (both public and confidential portions), please click here. This is also free.

System Requirements

  • Browsers: IE, Firefox, Chrome
  • Resolution: At least 800*600px;
  • Operation System: Windows XP/Vista/7, Mac


  1. CIRS aims to keep the content of this site accurate and up to date. However, CIRS makes no warranties or representations regarding the quality, accuracy, completeness or reliability of information on the site.
  2. In no event shall CIRS assume or have any responsibility or liability for any information on this site or for any claims, damages or losses resulting from their use.
  3. CIRS reserves the right, at our discretion, to change, modify, add to, or remove portions of information on this site at any time without notice.


CIRS China, 1288 Chunbo Road, Binjiang District, Hangzhou City, China
TEL: +86-571-8720 6534 FAX: +86-571-8720 6533 Mail: david@cirs-reach.com