Substance Data

Chemical Substances Information

CAS Registry Number MITI Number Chemical Substance Name Chemical Structure
101-14-4 4-96 2,2'-Dichloro-4,4'-methylenedianiline


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  255  4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline))  2020/04/01   
Canceled - Priority Assessment Chemical Substances  73  4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline))  2017/03/30  It is redesignated as PACSs No. 255 on 2020/04/01 
Existing chemical substances  Poly (di-tetra) chloro-4,4'-diaminodiphenylmethane     
Type III Monitoring Chemical Substances (before amendment in FY 2009)  76  4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline))  2008/03/21   


Screening Info

Publication year Human health effect Ecological effect Detailed assessment by experts Remarks
Exposure Class Hazard Class Priority Exposure Class Hazard Class Priority
2018 5 1 Medium Out of classification 1 Out of classification Assessment has been conducted by the serial number of Canceled - Priority Assessment Chemical Substances .
2016 Out of classification 1 Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2015 Out of classification 1 Out of classification Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2014 Out of classification 1 Out of classification 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  2020/04/01  255  4-96  4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline))
Human health effect:x
Ecological effect:
detailed assessment by experts for:Human health effect
Canceled PACS  2017/03/30  73  4-96  4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline)) It is redesignated as PACSs No. 255 on 2020/04/01
PACS  2011/04/01  73  4-96  4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline))
Human health effect:x
Ecological effect:
detailed assessment by experts for:


No. 73

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
2014/07/31 Risk Assessment Phase 1-II (human health effect)

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date Status of risk assessment publication source Remarks
2016/12/27 Monitored for production/import volume (human health effect)






Other information

The list of high priority chemicals

CAS Registry Number Chemical Substance Name(Reference) International Status of Collection Plan and report of sponsors Remarks
101-14-4 3,3'-Dichloro-4,4'-diaminodiphenylmethane OECD HPV Program Plans Assessment

Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2015 4-96 73 4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline)) Priority Assessment Chemical Substances (PACSs) 2,492 MITI number: 4-95, 4-275
2014 4-96 73 4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline)) Priority Assessment Chemical Substances (PACSs) 2,890 MITI number: 4-95, 4-96, 4-275
2013 4-96 73 4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline)) Priority Assessment Chemical Substances (PACSs) 2,279 MITI number: 4-95, 4-96, 4-275
2012 4-96 73 4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline)) Priority Assessment Chemical Substances (PACSs) 2,555 MITI number: 4-95, 4-96, 4-275


Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
Official Bulletin of Ministry of International Trade and Industry 1983/12/28 2,2'-dichloro-4,4'-methylenedianiline Chemical substance determinated to be non or not highly bioaccumulative


Remarks

Japan Existing Chemical Database [MHLW] (Link)


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