Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
130869-26-0 - Dimethyl(dioctadecyl)ammonium acrylate


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  168  Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium  2014/04/01   
Priority Assessment Chemical Substances (PACSs)  94  Acrylic acid  2012/03/22   


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 3 4 Medium - - - Assessment has been conducted by the serial number 168 of Priority Assessment Chemical Substances (PACSs).
2021 3 4 Medium - - - Assessment has been conducted by the serial number 168 of Priority Assessment Chemical Substances (PACSs).
2020 3 4 Medium Assessment has been conducted by the serial number 168 of Priority Assessment Chemical Substances (PACSs).
2019 3 4 Medium Assessment has been conducted by the serial number 168 of Priority Assessment Chemical Substances (PACSs).
2018 3 4 Medium Assessment has been conducted by the serial number 168 of Priority Assessment Chemical Substances (PACSs).
2017 3 4 Medium Assessment has been conducted by the serial number 168 of Priority Assessment Chemical Substances (PACSs).


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
PACS  2014/04/01  168    Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium 
Human health effect:
Ecological effect:x
detailed assessment by experts for:
PACS  2012/03/22  94    Acrylic acid 
Human health effect:x
Ecological effect:x
detailed assessment by experts for:


No. 168

Risk Assessment Phase 1-I

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

No. 94

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
2023/04/01 Risk Assessment Phase 1-I (human health effect)
2022/04/01 Risk Assessment Phase 1-I (human health effect)
2021/04/01 Risk Assessment Phase 1-I (human health effect)
2020/04/01 Risk Assessment Phase 1-I (human health effect)
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

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date Status of risk assessment publication source Remarks
2023/04/01 Risk Assessment Phase 1-III (ecological effect)
2022/04/01 Risk Assessment Phase 1-III (ecological effect)
2021/04/01 Risk Assessment Phase 1-III (ecological effect)
2020/04/01 Risk Assessment Phase 1-III (ecological effect)
2019/04/01 Risk Assessment Phase 1-III (ecological effect)
2018/03/22 Risk Assessment Phase 1-II (ecological effect)
2016/12/27 Risk Assessment Phase 1-II (ecological effect)
2014/07/31 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
2-184 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 168 / Existing chemical substances Combination 1
2-984 Acrylic acid Priority Assessment Chemical Substances (PACSs) 94 / Existing chemical substances Combination 1
2-984 Acrylic acid Priority Assessment Chemical Substances (PACSs) 94 / Existing chemical substances Combination 2
9-1971 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 168 / Existing chemical substances Combination 2 
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
2021 2-184 168 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 647 MITI number: 2-184, 9-1971
2021 2-984 94 Acrylic acid Priority Assessment Chemical Substances (PACSs) 287,576
2020 2-184 168 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 537 MITI number: 2-184, 9-1971
2020 2-984 94 Acrylic acid Priority Assessment Chemical Substances (PACSs) 301,257
2019 2-184 168 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 631 MITI number: 2-184, 9-1971
2019 2-984 94 Acrylic acid Priority Assessment Chemical Substances (PACSs) 301,033
2018 2-184 168 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 319 MITI number: 2-184, 9-1971
2017 2-184 168 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 945 MITI number: 2-184, 9-1971
2016 2-184 168 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 920 MITI number: 2-184, 9-1971
2015 2-184 168 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 484 MITI number: 2-184, 9-1971
2014 2-184 168 Salt of bis(alkyl(C=12,14,16,18,20, normal chain))(dimethyl)ammonium Priority Assessment Chemical Substances (PACSs) 459 MITI number: 2-184, 9-1971


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