Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
- 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol -


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Designated (before amendment)  96  Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol  1991/06/19   


Screening Info

Publication year Human health effect Ecological effect Detailed assessment by experts Remarks
Exposure Class Hazard Class Priority Exposure Class Hazard Class Priority
2019 Out of classification - - Out of classification - - 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).
2013 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




Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2021 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol General chemical substance 1 - < 1,000
2020 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol General chemical substance 1 - < 1,000
2019 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol General chemical substance 1 - < 1,000
2017 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol General chemical substance 1 - < 1,000
2016 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol General chemical substance 1 - < 1,000
2015 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol General chemical substance 1 - < 1,000
2014 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol General chemical substance 1 - < 1,000
2013 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol General chemical substance 1 - < 1,000


Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
METI website (Only available in Japanese) 2019/09/06 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol Not readily biodegradable / Not highly bioaccumulative
METI website (Only available in Japanese) 2019/09/06 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol Test method : Bioaccumulation in Fish, Test result : BCF = 1.7 The test result is the maximum value of BCF.


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