•       旧化審法対象物質リスト
          （平成21年改正前）

Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
78-83-1 2-3049 イソブタノール


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
既存化学物質  -  ブチルアルコール     


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 2 4 Medium 4 3 Medium Assessment has been conducted by the CAS RN.
2022 2 Out of classification Out of classification 5 3 Low Assessment has been conducted by the CAS RN.
2021 2 Out of classification Out of classification 5 3 Low Assessment has been conducted by the CAS RN.
2020 2 Out of classification Out of classification 4 3 Medium Assessment has been conducted by the CAS RN.
2019 2 Out of classification Out of classification 4 3 Medium Assessment has been conducted by the CAS RN.
2018 2 Out of classification Out of classification 4 3 Medium Assessment has been conducted by the CAS RN.
2017 2 Out of classification Out of classification 5 3 Low Assessment has been conducted by the CAS RN.
2016 2 Out of classification Out of classification 5 3 Low Assessment has been conducted by the CAS RN.
2015 2 Out of classification Out of classification 5 3 Low Assessment has been conducted by the CAS RN.
2014 2 Out of classification Out of classification 5 3 Low Assessment has been conducted by the CAS RN.
2013 2 Out of classification Out of classification 4 - - Assessment has been conducted by the CAS RN.
2012 2 - - 5 - - Assessment has been conducted by the CAS RN.


Remarks




Other information

The list of high priority chemicals

CAS RN