Japan Existing Chemical Database (JECDB)

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Notice of service suspension due to network equipment maintenance:
Due to network equipment maintenance, you will not be able to connect to this site during the following period.
We apologize for any inconvenience this may cause.
Tuesday, October 11, 2022 9:00-18:00(JST) and
Friday, November 4, 2022 9:00 - Monday, November 7, 2022 12:00(JST)



<Disclaimer>
 The information on this home page is accurate to the best of our knowledge. We do not, however, guarantee perfection or usefulness. Please note, the content may be changed, corrected, or deleted at any time without notice, and may not always necessarily reflect the most current data. The institute will assume no responsibility for any trouble or failure caused by the errors in the information posted or downloading data, nor any damage associated with the usage of the information posted on this home page.

<Contacts>
 The individual test facilities conducting the studies, and
 National Institute of Health Sciences, Division of Risk Assessment


 The last update date(November, 2018)