Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
959-55-7 - Benzyl(dimethyl)(octan-1-yl)ammonium chloride


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Canceled - Priority Assessment Chemical Substances  200  Salts of benzyl(dimethyl)(octyl)ammonium  2026/03/31   


Screening Info

Publication year Human health effect Ecological effect Detailed assessment by experts Remarks
Exposure Class Hazard Class Priority Exposure Class Hazard Class Priority
2024 Out of classification - - - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2023 Out of classification - - - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2016 3 3 Medium 3 - - Assessment has been conducted by the CAS RN.
2015 3 3 Medium 3 - - Assessment has been conducted by the CAS RN.
2014 3 - - 3 - - Assessment has been conducted by the CAS RN.


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  2026/03/31  200    Salts of benzyl(dimethyl)(octyl)ammonium
PACS  2016/04/01  200    Salts of benzyl(dimethyl)(octyl)ammonium 
Human health effect:
Ecological effect:x
detailed assessment by experts for:


No. 200

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
2025/04/01 Risk Assessment Phase 1-I (ecological effect)
2024/04/01 Risk Assessment Phase 1-I (ecological effect)
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)



Other information

Treated as Existing Chemical Substances, etc. in "Implementation of the Act on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc."(operation notification ）
MITI number Chemical Substance Name Regulatory Classification Reference Article No. of CSCL Implementation Notice Remarks
1-215 Hydrogen chloride Existing chemical substances
3-2694 Salts of benzyl(dimethyl)(octyl)ammonium Canceled - Priority Assessment Chemical Substances 200 / 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
2020 3-2694 200 Salts of benzyl(dimethyl)(octyl)ammonium Priority Assessment Chemical Substances (PACSs) 362
2019 3-2694 200 Salts of benzyl(dimethyl)(octyl)ammonium Priority Assessment Chemical Substances (PACSs) 744
2018 3-2694 200 Salts of benzyl(dimethyl)(octyl)ammonium Priority Assessment Chemical Substances (PACSs) 697
2017 3-2694 200 Salts of benzyl(dimethyl)(octyl)ammonium Priority Assessment Chemical Substances (PACSs) 575
2016 3-2694 200 Salts of benzyl(dimethyl)(octyl)ammonium Priority Assessment Chemical Substances (PACSs) 551


Remarks 

Japan Existing Chemical Database [MHLW] (Link)


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