Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
75898-09-8 4-244 1,3-Dimethyl-5-(1-phenylethyl)benzene


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  220  Dimethyl(1-phenylethyl)benzene  2017/04/03   
Existing chemical substances  -  alpha-Methylbenzylxylene     


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 - - - 5 - - Assessment has been conducted by the serial number 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  2017/04/03  220  4-244  Dimethyl(1-phenylethyl)benzene 
Human health effect:x
Ecological effect:
detailed assessment by experts for:


No. 220

Risk Assessment Phase 1-I

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





Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2022 4-244 220 Dimethyl(1-phenylethyl)benzene Priority Assessment Chemical Substances (PACSs) 1,851 MITI number: 4-38, 4-244
2021 4-244 220 Dimethyl(1-phenylethyl)benzene Priority Assessment Chemical Substances (PACSs) 2,189 MITI number: 4-38, 4-244
2020 4-244 220 Dimethyl(1-phenylethyl)benzene Priority Assessment Chemical Substances (PACSs) 1,885 MITI number: 4-38, 4-244
2019 4-244 220 Dimethyl(1-phenylethyl)benzene Priority Assessment Chemical Substances (PACSs) 3,245 MITI number: 4-38, 4-244
2018 4-244 220 Dimethyl(1-phenylethyl)benzene Priority Assessment Chemical Substances (PACSs) 2,644 MITI number: 4-38, 4-244
2017 4-244 220 Dimethyl(1-phenylethyl)benzene Priority Assessment Chemical Substances (PACSs) 2,603 MITI number: 4-38, 4-244


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