Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
20298-70-8 3-2356 rel-(1R,2S)-2-tert-Butylcyclohexyl acetate -


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  232  2-tert-Butylcyclohexyl acetate  2018/04/02   
Existing chemical substances  -  Alkyl(C1-4)cyclohexyl acetate     


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 3 3 Medium - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2023 3 3 Medium - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2022 3 3 Medium - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2021 3 3 Medium - - - 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  2018/04/02  232  3-2356  2-tert-Butylcyclohexyl acetate 
Human health effect:
Ecological effect:x
detailed assessment by experts for:


No. 232

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)
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)



Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2023 3-2356 232 2-tert-Butylcyclohexyl acetate Priority Assessment Chemical Substances (PACSs) 337 MITI number: 3-2311, 3-2345, 3-2356
2022 3-2356 232 2-tert-Butylcyclohexyl acetate Priority Assessment Chemical Substances (PACSs) 560 MITI number: 3-2311, 3-2345, 3-2356
2021 3-2356 232 2-tert-Butylcyclohexyl acetate Priority Assessment Chemical Substances (PACSs) 440 MITI number: 3-2311, 3-2345, 3-2356
2020 3-2356 232 2-tert-Butylcyclohexyl acetate Priority Assessment Chemical Substances (PACSs) 596 MITI number: 3-2311, 3-2345, 3-2356
2019 3-2356 232 2-tert-Butylcyclohexyl acetate Priority Assessment Chemical Substances (PACSs) 291 MITI number: 3-2311, 3-2345, 3-2356
2018 3-2356 232 2-tert-Butylcyclohexyl acetate Priority Assessment Chemical Substances (PACSs) 639 MITI number: 3-2311, 3-2345, 3-2356
2017 3-2356 Alkyl(C1-4)cyclohexyl acetate General chemical substance 1 - < 1,000
2016 3-2356 Alkyl(C1-4)cyclohexyl acetate General chemical substance 1 - < 1,000
2015 3-2356 Alkyl(C1-4)cyclohexyl acetate General chemical substance 1 - < 1,000
2014 3-2356 Alkyl(C1-4)cyclohexyl acetate General chemical substance 1 - < 1,000
2013 3-2356 Alkyl(C1-4)cyclohexyl acetate General chemical substance 1 - < 1,000
2012 3-2356 Alkyl(C1-4)cyclohexyl acetate General chemical substance 1 - < 1,000


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