Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
9016-45-9 7-172 alpha-Hydro-omega-(nonylphenoxy)poly(oxyethylene)


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Class II specified chemical substance  24  Poly(oxyethylene) alkylphenyl ether (limited to those the alkyl group is C=9)  2025/04/01   
Canceled - Priority Assessment Chemical Substances  86  alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether)  2025/04/01   
Existing chemical substances  -  Polyoxyalkylene(C=2-4,8) mono [alkyl or alkenyl(C=1-18) phenyl] ether(n=1-150)    If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this MITI Number. 
Type III Monitoring Chemical Substances (before amendment in FY 2009)  43  alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether)  2006/07/18   


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 4 3 Medium - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2016 3 3 Medium Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2010 - - - 3 1 High Assessment has been conducted by the serial number of Type III Monitoring Chemical Substance (before amendment).


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  2025/04/01  86  7-172  alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether)
PACS  2011/04/01  86  7-172  alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) 
Human health effect:
Ecological effect:x
detailed assessment by experts for:


No. 86

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date Status of risk assessment publication source Remarks
2024/04/01 Risk Assessment Phase 1-III (ecological effect)
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-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)
2014/07/31 Risk Assessment Phase 1-II (ecological effect)






Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2022 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 2,071 MITI number: 3-589, 7-172
2021 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 2,867 MITI number: 3-589, 7-172
2020 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 2,830 MITI number: 3-589, 7-172
2019 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 3,733 MITI number: 3-589, 7-172
2018 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 4,874 MITI number: 3-589, 7-172
2017 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 3,555
2016 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 5,144
2015 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 4,626
2014 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 4,904
2013 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 5,312
2012 7-172 86 alpha-(Nonylphenyl)-omega-hydroxypoly(oxyethylene) (synonym: Poly(oxyethylene) nonylphenyl ether) Priority Assessment Chemical Substances (PACSs) 4,751


Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
Official Bulletin of Ministry of International Trade and Industry 1982/12/28 polyoxyethylene nonylphenyl ether Chemical substance determinated to be non or not highly bioaccumulative


Remarks 

Toxicity and Eco-toxicity Test Results [NITE] (PDF)
Data sheet of human health (toxicity) (in Japanese)
Repeated Dose 28-day Oral Toxicity Study (TG407) (in Japanese)
Bacterial Reverse Mutation Test (TG471) (in Japanese)
In Vitro Mammalian Chromosome Aberration Test (TG473) (in Japanese)


Test data    If you need test report(s)(Japanese only), please visit J-CHECK Japanese site.


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