| Publication year | 
        Human health effect | 
        Ecological effect | 
        Detailed assessment by experts | 
        Remarks | 
    
    
        | Exposure Class | 
        Hazard Class | 
        Priority | 
        Exposure Class | 
        Hazard Class | 
        Priority | 
    
    
        | 2023 | 
        - | 
        - | 
        - | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2022 | 
        - | 
        - | 
        - | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2021 | 
        - | 
        - | 
        - | 
        4 | 
        4 | 
        Low | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2020 | 
         | 
         | 
         | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2019 | 
         | 
         | 
         | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2018 | 
         | 
         | 
         | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2017 | 
         | 
         | 
         | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2016 | 
         | 
         | 
         | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2015 | 
         | 
         | 
         | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2014 | 
         | 
         | 
         | 
        3 | 
        4 | 
        Medium | 
         | 
        Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs). | 
    
    
        | 2012 | 
        1 | 
        4 | 
        High | 
        3 | 
        - | 
        - | 
         | 
        Assessment has been conducted by the CAS RN. | 
    
				    
				        | publication date | 
				        Status of risk assessment | 
				        publication source | 
				        Remarks | 
				    
			
					    
					        | 2025/04/01 | 
					        Risk Assessment Phase 1-I (human health effect) | 
					         | 
					         | 
					    
				
					    
					        | 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) | 
					         | 
					         | 
					    
				
					    
					        | 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 | 
					         | 
					         | 
					    
				
			
		
		
    
        | Fiscal year | 
        MITI Number | 
        Registration No. | 
        Chemical Substance Name | 
        Classification | 
        Manufactured and/or imported quantities (t) | 
        Remarks | 
    
    
        | 2023 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        172,316 | 
         | 
    
    
        | 2022 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        201,257 | 
         | 
    
    
        | 2021 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        225,975 | 
         | 
    
    
        | 2020 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        229,517 | 
         | 
    
    
        | 2019 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        212,031 | 
         | 
    
    
        | 2018 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        209,855 | 
         | 
    
    
        | 2017 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        240,041 | 
         | 
    
    
        | 2016 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        217,478 | 
         | 
    
    
        | 2015 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        211,793 | 
         | 
    
    
        | 2014 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        207,883 | 
         | 
    
    
        | 2013 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        196,956 | 
         | 
    
    
        | 2012 | 
        2-207 | 
        102 | 
        Isopropyl alcohol | 
        Priority Assessment Chemical Substances (PACSs) | 
        177,453 | 
         | 
    
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