Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
67-64-1 2-542 Acetone


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Canceled - Priority Assessment Chemical Substances  114  Acetone  2022/03/31   
Existing chemical substances  -  Alkyl(C=1-16) methyl ketone     


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 1 Out of classification Out of classification 4 Out of classification Out of classification Assessment has been conducted by the serial number of Canceled - Priority Assessment Chemical Substances.
2021 - - - 4 Out of classification Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2020 4 Out of classification Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2019 4 Out of classification Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2018 4 Out of classification Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2017 4 Out of classification Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2016 4 Out of classification Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2015 4 Out of classification Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2012 1 4 High 4 - - 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
Canceled PACS  2022/03/31  114  2-542  Acetone
PACS  2012/12/21  114  2-542  Acetone 
Human health effect:x
Ecological effect:
detailed assessment by experts for:


No. 114

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
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)
2018/03/22 Risk Assessment Phase 1-I (human health effect)
2016/12/27 Risk Assessment Phase 1-I (human health effect)
2015/11/26 Risk Assessment Phase 1-I
2014/07/31 Risk Assessment Phase 1-I





Other information

The list of high priority chemicals

CAS RN Chemical Substance Name(Reference) International Status of Collection Plan and report of sponsors Remarks
67-64-1 acetone 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
2022 2-542 Alkyl(C=1-16) methyl ketone General chemical substance 400,000 - < 500,000
2021 2-542 Alkyl(C=1-16) methyl ketone General chemical substance 400,000 - < 500,000
2020 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 178,357
2019 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 262,759
2018 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 245,511
2017 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 272,059
2016 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 255,369
2015 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 235,988
2014 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 304,934
2013 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 341,153
2012 2-542 114 Acetone Priority Assessment Chemical Substances (PACSs) 438,925


Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
Official Bulletin of Economy, Trade and Industry 2005/12/22 Acetone Chemical substance determinated to be not persistent




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