Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
121-44-8 2-141 Triethylamine


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  190  Triethylamine  2015/04/01   
Existing chemical substances  -  Triethylamine     
Type II Monitoring Chemical Substances (before amendment in FY 2009)  981  Triethylamine  2010/03/19   


Screening Info

Publication year Human health effect Ecological effect Detailed assessment by experts Remarks
Exposure Class Hazard Class Priority Exposure Class Hazard Class Priority
2022 5 3 Low - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2021 3 3 Medium - - - As a result of review of the exposure class basesd on PRTR emissions, the exposure class of human health effect has been reviewed. Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2020 5 3 Low Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2019 5 3 Low Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2018 4 3 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2017 4 3 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2014 3 3 Medium 4 3 Medium Result of review of the exposure class by PRTR emissions, the exposure classes of human health effect and ecological effect have been reviewed. Result of detailed assessment by experts on ecological effect, it has been selected as Priority Assessment Chem Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2013 3 3 Medium 5 - - Result of review of the exposure class by PRTR emissions, the exposure class of human health effect has been reviewed. Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2012 3 3 Medium 5 - - Result of review of the exposure class by PRTR emissions, the exposure class of human health effect has been reviewed. Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2010 4 3 Medium - - - Assessment has been conducted by the serial number of Type II 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
PACS  2015/04/01  190  2-141  Triethylamine 
Human health effect:
Ecological effect:x
detailed assessment by experts for:Concentration in the environment


No. 190

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
2023/04/01 Risk Assessment Phase 1-I (ecological effect)
2022/04/01 Risk Assessment Phase 1-I (ecological effect)
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)





Other information

The list of high priority chemicals

CAS RN Chemical Substance Name(Reference) International Status of Collection Plan and report of sponsors Remarks
121-44-8 triethylamine OECD HPV Program Plans Assessment

Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2021 2-141 190 Triethylamine Priority Assessment Chemical Substances (PACSs) 7,845
2020 2-141 190 Triethylamine Priority Assessment Chemical Substances (PACSs) 7,051
2019 2-141 190 Triethylamine Priority Assessment Chemical Substances (PACSs) 7,608
2018 2-141 190 Triethylamine Priority Assessment Chemical Substances (PACSs) 7,026
2017 2-141 190 Triethylamine Priority Assessment Chemical Substances (PACSs) 5,048
2016 2-141 190 Triethylamine Priority Assessment Chemical Substances (PACSs) 4,589
2015 2-141 190 Triethylamine Priority Assessment Chemical Substances (PACSs) 4,236
2014 2-141 Triethylamine General chemical substance 4,000 - < 5,000
2013 2-141 Triethylamine General chemical substance 4,000 - < 5,000
2012 2-141 Triethylamine General chemical substance 4,000 - < 5,000


Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
Official Bulletin of Ministry of International Trade and Industry 1990/12/28 triethylamine Chemical substance determinated to be non or not highly bioaccumulative




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