Japan CHEmicals Collaborative Knowledge database

• Information
• About J-CHECK
• Update history

• Search
• Chemical Substances
   Search

• Act on the Evaluation of
        Chemical Substances and
        Regulation of Their
        Manufacture, etc.
        (after amendment)
• Class I Specified
   Chemical Substances
• Class II Specified
   Chemical Substances
• Monitoring
   Chemical Substances
• Priority Assessment
   Chemical Substances
   (PACSs)
• General
   Chemical Substances

• Newly announced
        chemical substances
• Substances given public
   notice pursuant to the
   provisions of paragraph
   (4) of Article 4 of the Act

• Existing
        Chemical Substances
• Existing Chemical
   Substances

• Act on the Evaluation of
        Chemical Substances and
        Regulation of Their
        Manufacture, etc.
        (before amendment)
• Type II Monitoring
   Chemical Substances
   (before amendment)
• Type III Monitoring
   Chemical Substances
   (before amendment)
• For Class I Specified
   Chemical Substances,
   Class II Specified
   Chemical Substances,
   and Type I Monitoring
   Chemical Substances
   (before amendment),
   see (after amendment)

• Related information to Act
        on the Evaluation of
        Chemical Substances and
        Regulation of Their
        Manufacture, etc. (after
        amendment)
• Chemicals designated
   pursuant to the provision
   of item (iii) of paragraph
   (1) of Article 8

• Related information to Act
        on the Evaluation of
        Chemical Substances and
        Regulation of Their
        Manufacture, etc.
• Execution Status of CSCL
  

• The Japan HPV
        Challenge Program
• The list of high priority
   chemicals
• About Japan HPV
   Challenge Program

• Useful Information
        and Links
• Useful Information and
   Links

About J-CHECK

J-CHECK is a database developed to provide the information regarding "Act on the Evaluation of Chemical Substances and Regulation of 
Their Manufacture, etc. "(CSCL) by the authorities of the law, Ministry of Health, Labour and Welfare, Ministry of Economy, Trade and 
Industry, and Ministry of the Environment.

J-CHECK provides the information regarding CSCL, such as the list of CSCL, chemical safety information obtained in the existing chemicals 
survey program, Japan Challenge Program, etc.in cooperation with eChemPortal by OECD.

What's New

April 8, 2013 - J-CHECK has been renewed as a Japanese – English integrated system.(2013/4/8)

Disclaimer

Aiming to keep the content of this site accurate and up to date, NITE makes no warranties or representations regarding the quality, accuracy, 
completeness or reliability of information on the site.

NITE shall not be responsible for the accuracy, reliability or currency of any information on this site nor for any claims, damages or 
losses resulting from their use.

NITE reserves the right, at our discretion, to change, modify, add to, or remove portions of information on this site at any time without notice.

The accuracy and linkage of association between CASRN and MITI number is not reviewed nor confirmed.

Please take note that Chemical Substance Names are translated by NITE and confirm from Original Chemical Names(in Japanese) for yourself.

System requirements

Operating Systems, Web Browser:
Windows 2000/XP/Vista: Internet Explorer 7.0, 8.0
Mac OS X：Firefox 3.0 

Software:
- Java Runtime Environment (JRE) (for Chemical structure drawing)
- Adobe Reader

Contact us

Data Analysis Division, Chemical Management Center, NITE
2-49-10, Nishihara, Shibuya-ku, Tokyo 151-0066, Japan
Tex. +81-3-3481-1999  Fax. +81-3-3481-2900

Ministry of Health, Labour and Welfare
TEL：03-5253-1111(pilot number)

Ministry of Economy, Trade and Industry
TEL：03-3501-0605(direct line)

Ministry of the Environment
Chemicals Evaluation Office, Environmental Health Department
TEL：03-5521-8253(direct line)

Contact us

Copyright

Use of information on this site, please take into consideration "A Concept Regarding the Use of Information Obtained through 
the Existing Chemicals Survey Program Conducted by the Japanese Government". 
"Ministry of Health, Labour and Welfare", "Ministry of the Environment" and 
"National Institute of Technology and Evaluation". All Rights Reserved.

A Concept Regarding the Use of Information Obtained through the Existing Chemicals Survey Program Conducted by the Japanese Government