Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
302-01-2 1-374 Hydrazine


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  Hydrazine  2011/04/01   
Existing chemical substances  Hydrazine     
Type III Monitoring Chemical Substances (before amendment in FY 2009)  39  Hydrazine  2006/07/18   
Designated (before amendment)  367  Hydrazine  2000/09/22   


Screening Info

Publication year Human health effect Ecological effect Detailed assessment by experts Remarks
Exposure Class Hazard Class Priority Exposure Class Hazard Class Priority
2010 4 2 Medium 4 1 High Result of detailed assessment by experts on human health effect, it has been selected as Priority Assessment Chemical Substances (PACSs). Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment) and 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
PACS  2011/04/01  1-374  Hydrazine
Human health effect:x
Ecological effect:x
detailed assessment by experts for:Human health effect


No. 2

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date Status of risk assessment publication source Remarks
2023/04/01 Risk Assessment Phase 1-III (human health effect, ecological effect)
2022/04/01 Risk Assessment Phase 1-III (human health effect, ecological effect)
2021/04/01 Risk Assessment Phase 1-III (human health effect, ecological effect)
2020/04/01 Risk Assessment Phase 1-III (human health effect, ecological effect)
2019/04/01 Risk Assessment Phase 1-III (human health effect, ecological effect)
2018/03/22 Risk Assessment Phase 1-III (human health effect, ecological effect)
2016/12/27 Risk Assessment Phase 1-II (human health effect, ecological effect)
2014/07/31 Risk Assessment Phase 1-II (human health effect, ecological effect)






Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2021 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 11,494
2020 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 12,232
2019 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 10,157
2018 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 12,019
2017 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 12,075
2016 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 9,636
2015 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 10,742
2014 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 10,044
2013 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 10,148
2012 1-374 2 Hydrazine Priority Assessment Chemical Substances (PACSs) 10,446


Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
Official Bulletin of Ministry of International Trade and Industry 1992/12/24 hydrazine Chemical substance determinated to be non or not highly bioaccumulative




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