Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
4292-10-8 2-2707 [(3-Dodecanamidopropyl)(dimethyl)ammonio]acetate


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  174  [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate  2014/04/01   
Canceled - Priority Assessment Chemical Substances  121  2-[(3-Dodecanamidopropan-1-yl)(dimethyl)ammonio]acetate  2014/04/01  It is currently included in PACSs No. 174 ( [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate). 
Existing chemical substances  -  N-[3-Dodecanoylamidopropyl]-N, N-dimethylammoniocarboxymethyl betaine     


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 2 4 Medium - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2021 2 4 Medium - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2020 2 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2019 2 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2018 2 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2017 2 4 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2012 3 - - 3 2 High 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
PACS  2014/04/01  174  2-2707  [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate 
Human health effect:
Ecological effect:x
detailed assessment by experts for:
Canceled PACS  2014/04/01  121  2-2707  2-[(3-Dodecanamidopropan-1-yl)(dimethyl)ammonio]acetate It is currently included in PACSs No. 174 ( [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate).
PACS  2012/12/21  121  2-2707  2-[(3-Dodecanamidopropan-1-yl)(dimethyl)ammonio]acetate 
Human health effect:
Ecological effect:x
detailed assessment by experts for:


No. 174

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date Status of risk assessment publication source Remarks
2023/04/01 Risk Assessment Phase 1-II (ecological effect)
2022/04/01 Risk Assessment Phase 1-II (ecological effect)
2021/04/01 Risk Assessment Phase 1-II (ecological effect)
2020/04/01 Risk Assessment Phase 1-II (ecological effect)
2019/04/01 Risk Assessment Phase 1-II (ecological effect)
2018/03/22 Risk Assessment Phase 1-II (ecological effect)
2016/12/27 Risk Assessment Phase 1-II (ecological effect)


No. 121

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
2014/07/31 Risk Assessment Phase 1-II (ecological effect)





Other information

The list of high priority chemicals

CAS RN Chemical Substance Name(Reference) International Status of Collection Plan and report of sponsors Remarks
4292-10-8 (carboxymethyl)dimethyl-3-[(1-oxododecyl)amino]propylammonium hydroxide OECD HPV Program Assessed

Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2021 2-2707 174 [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate Priority Assessment Chemical Substances (PACSs) 3,296 MITI number: 2-1290, 2-2707, 9-2027
2020 2-2707 174 [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate Priority Assessment Chemical Substances (PACSs) 2,734 MITI number: 2-1290, 2-2707, 9-2027
2019 2-2707 174 [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate Priority Assessment Chemical Substances (PACSs) 2,819 MITI number: 2-1290, 2-2707, 9-2027
2018 2-2707 174 [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate Priority Assessment Chemical Substances (PACSs) 3,804 MITI number: 2-1290, 2-2707, 9-2027
2017 2-2707 174 [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate Priority Assessment Chemical Substances (PACSs) 2,899 MITI number: 2-1290, 2-2707, 9-2027
2016 2-2707 174 [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate Priority Assessment Chemical Substances (PACSs) 3,098 MITI number: 2-1290, 2-2707, 9-2027
2015 2-2707 174 [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate Priority Assessment Chemical Substances (PACSs) 2,182 MITI number: 2-1290, 2-2707, 9-2027
2014 2-2707 174 [(3-Alkanamido(C=8,10,12,14,16,18, normal chain)propyl)(dimethyl)ammonio]acetate or (Z)-{[3-(octadec-9-enamido)propyl](dimethyl)ammonio}acetate Priority Assessment Chemical Substances (PACSs) 1,499 MITI number: 2-1290, 2-2707, 9-2027
2013 2-2707 121 2-[(3-Dodecanamidopropan-1-yl)(dimethyl)ammonio]acetate Priority Assessment Chemical Substances (PACSs) 1,852 MITI number: 2-2707, 9-2027
2012 2-2707 121 2-[(3-Dodecanamidopropan-1-yl)(dimethyl)ammonio]acetate Priority Assessment Chemical Substances (PACSs) 2,255 MITI number: 2-2707, 9-2027


Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
Official Bulletin of Economy, Trade and Industry 2004/11/15 2-[N-(3-dodecanamidopropyl)-N,N-dimethylammonio] acetate Chemical substance determinated to be not persistent


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