Update History

Aug 12, 2026
38 substances were added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1, 2011)
Jun 29, 2026
Revision to the Name of One Newly Notified Chemical Substance (notified by April 1,2011) under Japan CSCL
Apr 17, 2026
2 confirmed links of CAS RNs were added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1,2011)
Dec 19, 2025
34 confirmed links of CAS RNs were added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1,2011)
Apr 28, 2025
2 substances were added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1,2011)
Mar 6, 2025
A substance was added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1,2011)
Jan 20, 2025
A substance was added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1,2011)
Dec 16, 2024
57 substance was added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1,2011)
Sep 2, 2024
164 substances were added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1,2011)
Jul 23, 2024
A substance was added to the Japan CSCL-Newly Announced Chemical Substances (notified by April 1,2011)
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