Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
26635-92-7 7-60 alpha,alpha'-[(Octadecylimino)diethylene]bis[omega-hydroxypoly(oxyethylene)]


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  266  alpha,alpha'-[(Alkyl(C=8-18, normal chain)azanediyl)di(ethane-2,1-diyl)]bis[omega-hydroxypoly(oxyethane-1,2-diyl)](The repeating number of repeating unit is an integer 0 or more.) (It is limited that the number-average molecular weight of the polymer is less than 1,000.)  2022/04/01  If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number. 
Existing chemical substances  -  N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine    If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this MITI Number. 


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 4 - - - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2024 5 - - 5 - - Assessment has been conducted by the CAS RN.
2022 4 - - 4 1 High Assessment has been conducted by N,N-Dipolyoxyalkylene (C 2,3)-N-alkyl(C8-18, normal chain) amine (It is limited that the number-average molecular weight of the polymer is less than 1,000). Default class (class 1) is applied to hazard class of ecological effect.
2021 4 - - 4 1 High Assessment has been conducted by N,N-Dipolyoxyethylene-N-alkyl (C8-18, normal chain) amine (It is limited that a number-average molecular weight of the polymer is less than 1,000.).
2021 5 - - 5 - - 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  2022/04/01  266  7-60  alpha,alpha'-[(Alkyl(C=8-18, normal chain)azanediyl)di(ethane-2,1-diyl)]bis[omega-hydroxypoly(oxyethane-1,2-diyl)](The repeating number of repeating unit is an integer 0 or more.) (It is limited that the number-average molecular weight of the polymer is less than 1,000.) 
Human health effect:
Ecological effect:x
detailed assessment by experts for:
 If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.


No. 266

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)



Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2023 7-60 266 alpha,alpha'-[(Alkyl(C=8-18, normal chain)azanediyl)di(ethane-2,1-diyl)]bis[omega-hydroxypoly(oxyethane-1,2-diyl)](The repeating number of repeating unit is an integer 0 or more.) (It is limited that the number-average molecular weight of the polymer is less than 1,000.) Priority Assessment Chemical Substances (PACSs) 5,774
2022 7-60 266 alpha,alpha'-[(Alkyl(C=8-18, normal chain)azanediyl)di(ethane-2,1-diyl)]bis[omega-hydroxypoly(oxyethane-1,2-diyl)](The repeating number of repeating unit is an integer 0 or more.) (It is limited that the number-average molecular weight of the polymer is less than 1,000.) Priority Assessment Chemical Substances (PACSs) 5,981
2021 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 6,000 - < 7,000
2020 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 5,000 - < 6,000
2019 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 5,000 - < 6,000
2018 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 5,000 - < 6,000
2017 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 6,000 - < 7,000
2016 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 6,000 - < 7,000
2015 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 7,000 - < 8,000
2014 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 6,000 - < 7,000
2013 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 6,000 - < 7,000
2012 7-60 N,N-Dipolyoxyalkylene-N-alkyl (or alkenyl) (C6-28) amine General chemical substance 5,000 - < 6,000


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