Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
142550-62-7 - Compound of carbonic acid and N,N-dimethylpropane-1,3-diamine -


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Canceled - Priority Assessment Chemical Substances  99  N,N-Dimethylpropane-1,3-diyldiamine  2020/03/31   


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 4 Low Out of classification 3 Out of classification Assessment has been conducted by the serial number of Canceled - Priority Assessment Chemical Substances.
2021 5 4 Low 5 3 Low Assessment has been conducted by the serial number of Canceled - Priority Assessment Chemical Substances.


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  2020/03/31  99    N,N-Dimethylpropane-1,3-diyldiamine
PACS  2012/12/21  99    N,N-Dimethylpropane-1,3-diyldiamine 
Human health effect:x
Ecological effect:x
detailed assessment by experts for:


No. 99

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
2019/04/01 Risk Assessment Phase 1-I (human health effect)
2018/03/22 Risk Assessment Phase 1-I (human health effect)
2016/12/27 Risk Assessment Phase 1-I (human health effect)
2015/11/26 Risk Assessment Phase 1-I
2014/07/31 Risk Assessment Phase 1-II (ecological effect)

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date Status of risk assessment publication source Remarks
2019/04/01 Risk Assessment Phase 1-II (ecological effect)
2018/03/22 Risk Assessment Phase 1-II (ecological effect)
2016/12/27 Risk Assessment Phase 1-II (ecological effect)






Other information

Not regarded as a new chemical substance in "Implementation of the Act on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc."(operation notification ）
MITI number Chemical Substances Name Regulatory Classification Reference Article No. of CSCL Implementation Notice Remarks
1-310 Carbonic acid in water Existing chemical substances
2-158 N,N-Dimethylpropane-1,3-diyldiamine Canceled - Priority Assessment Chemical Substances 99 / Existing chemical substances 
Indicated "combination" in case of more than one case of not treated as a new chemical substance.


Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2018 2-158 99 N,N-Dimethylpropane-1,3-diyldiamine Priority Assessment Chemical Substances (PACSs) 3,055
2017 2-158 99 N,N-Dimethylpropane-1,3-diyldiamine Priority Assessment Chemical Substances (PACSs) 2,598
2016 2-158 99 N,N-Dimethylpropane-1,3-diyldiamine Priority Assessment Chemical Substances (PACSs) 3,184
2015 2-158 99 N,N-Dimethylpropane-1,3-diyldiamine Priority Assessment Chemical Substances (PACSs) 2,841
2014 2-158 99 N,N-Dimethylpropane-1,3-diyldiamine Priority Assessment Chemical Substances (PACSs) 2,784
2013 2-158 99 N,N-Dimethylpropane-1,3-diyldiamine Priority Assessment Chemical Substances (PACSs) 3,062
2012 2-158 99 N,N-Dimethylpropane-1,3-diyldiamine Priority Assessment Chemical Substances (PACSs) 2,794


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