Search

For information on how to draw a chemical structural formula directly, please refer to the following site. (Japanese only) 

How to draw a chemical structural formula

Search

Please enter or select search items and Click Search button.
CAS RN
Search condition between CAS RN and MITI number
MITI Number
Chemical Substance Name
Use structure selection search
Structural formula search is under maintenance.
Regulatory Classification All
Class I specified chemical substance
Class II specified chemical substance
Monitoring Chemical Substances
Priority Assessment Chemical Substances (PACSs)
Canceled - Priority Assessment Chemical Substances
Specified General Chemical Substance
Newly Announced Chemical Substances (notified on and after April 1, 2011)
Newly Announced Chemical Substances (notified by March 31, 2011)
Existing chemical substances
Type II Monitoring Chemical Substances (before amendment in FY 2009)
Type III Monitoring Chemical Substances (before amendment in FY 2009)
Not regarded as a new chemical substance
Evaluation information (Evaluation summary sheet)
The Japan HPV Challenge Program
Select property
Display Style Condition Number of Display Chemical Structure
Please select "Display without Chemical Structure" in case of taking long time to get results.
eChemPortal eChemPortal by OECD (external link) for searching on chemical properties
eChemPortal