Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
106264-79-3 3-4095 2(or 4)-Methyl-4,6(or 2,6)-bis(methylsulfanyl)-1,3-benzenediamine


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Designated (before amendment)  74  Mixture of bis(methylthio)-2,4-toluenediamine, bis(methylthio)-2,6-toluenediamine and methylthiotoluenediamine  1991/02/05   


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 Out of classification - - Out of classification 1 Out of classification Assessment has been conducted by the CAS RN.
2021 Out of classification - - Out of classification 1 Out of classification Assessment has been conducted by the CAS RN.
2020 Out of classification - - Out of classification 1 Out of classification Assessment has been conducted by the CAS RN.
2019 3 - - 3 - - Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2018 Out of classification - - Out of classification - - Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2017 Out of classification - - Out of classification - - Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2016 Out of classification - - Out of classification - - Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2015 Out of classification - - Out of classification - - Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2014 Out of classification - - Out of classification - - Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2010 Out of classification - Out of classification - - - Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).


Remarks




Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
METI website (Only available in Japanese) 2019/09/06 Mixture of bis(methylthio)-2,4-toluenediamine, bis(methylthio)-2,6-toluenediamine and methylthiotoluenediamine Not readily biodegradable / Not highly bioaccumulative
METI website (Only available in Japanese) 2019/09/06 Mixture of bis(methylthio)-2,4-toluenediamine, bis(methylthio)-2,6-toluenediamine and methylthiotoluenediamine Test method : Bioaccumulation in Fish, Test result : BCF = 24 The test result is the maximum value of BCF.


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