Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
108-90-7 3-31 Chlorobenzene


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Canceled - Priority Assessment Chemical Substances  154  Chlorobenzene  2022/03/31   
Existing chemical substances  -  Monochlorobenzene     
Type III Monitoring Chemical Substances (before amendment in FY 2009)  21  Chlorobenzene  2006/07/18   


Screening Info

Publication year Human health effect Ecological effect Detailed assessment by experts Remarks
Exposure Class Hazard Class Priority Exposure Class Hazard Class Priority
2023 3 4 Medium 5 3 Low Assessment has been conducted by the serial number of Canceled - Priority Assessment Chemical Substances.
2021 3 4 Medium - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2020 3 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2019 3 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2018 3 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2017 3 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2016 3 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2013 3 4 Medium 4 1 High Assessment has been conducted by the serial number of Type III Monitoring Chemical Substance (before amendment).
2012 3 - - 5 - - Assessment has been conducted by the serial number of Type III Monitoring Chemical Substance (before amendment).
2010 - - - 5 1 Medium Assessment has been conducted by the serial number of Type III Monitoring Chemical Substance (before amendment).


Remarks


Information of Priority Assessment Chemical Substance

Information of designation

Classification Designated date No. MITI No. Name of Priority Assessment Chemical Substance Rationale for designation Remarks
Canceled PACS  2022/03/31  154  3-31  Chlorobenzene
PACS  2013/12/20  154  3-31  Chlorobenzene 
Human health effect:
Ecological effect:x
detailed assessment by experts for:


No. 154

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
2021/04/01 Risk Assessment Phase 1-I (ecological effect)
2020/04/01 Risk Assessment Phase 1-I (ecological effect)
2019/04/01 Risk Assessment Phase 1-I (ecological effect)
2018/03/22 Risk Assessment Phase 1-I (ecological effect)
2016/12/27 Risk Assessment Phase 1-I (ecological effect)
2015/11/26 Risk Assessment Phase 1-I





Other information

The list of high priority chemicals

CAS RN Chemical Substance Name(Reference) International Status of Collection Plan and report of sponsors Remarks
108-90-7 chlorobenzene US HPV Challenge Program Test Plan

Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2022 3-31 Monochlorobenzene General chemical substance 6,000 - < 7,000
2021 3-31 Monochlorobenzene General chemical substance 7,000 - < 8,000
2020 3-31 154 Chlorobenzene Priority Assessment Chemical Substances (PACSs) 54,238
2019 3-31 154 Chlorobenzene Priority Assessment Chemical Substances (PACSs) 6,006
2018 3-31 154 Chlorobenzene Priority Assessment Chemical Substances (PACSs) 6,607
2017 3-31 154 Chlorobenzene Priority Assessment Chemical Substances (PACSs) 6,595
2016 3-31 154 Chlorobenzene Priority Assessment Chemical Substances (PACSs) 5,747
2015 3-31 154 Chlorobenzene Priority Assessment Chemical Substances (PACSs) 5,669
2014 3-31 154 Chlorobenzene Priority Assessment Chemical Substances (PACSs) 6,278
2013 3-31 154 Chlorobenzene Priority Assessment Chemical Substances (PACSs) 6,715
2012 3-31 Monochlorobenzene General chemical substance 6,000 - < 7,000


Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
Official Bulletin of Ministry of International Trade and Industry 1976/05/28 monochlorobenzene Chemical substance determinated to be non or not highly bioaccumulative




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