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Substance Data

Chemical Substances Information

CAS RN	MITI Number	Chemical Substance Name	Chemical Structure
94-75-7	3-927	2,4-Dichlorophenoxyacetic acid

Regulatory Classification

Regulatory Classification	Cabinet Order No./Registration No.	Chemical Substance Name	date	Remarks
Existing chemical substances	-	2, 4-Dichlorophenoxyacetic acid and its sodium salt
Type II Monitoring Chemical Substances (before amendment in FY 2009)	793	2,4-Dichlorophenoxyacetic acid (synonym: 2,4-D or 2,4-PA)	2004/07/02
Type III Monitoring Chemical Substances (before amendment in FY 2009)	22	2,4-Dichlorophenoxyacetic acid (synonym: 2,4-D or 2,4-PA)	2006/07/18

Published information

publication source	publication date	Chemical Substance Name	Published Result	Judgement	Remarks
Official Bulletin of Economy, Trade and Industry	2002/11/08	2-(2,4-Dichlorophenoxy)acetic acid (synonym : 2,4-D or 2,4-PA)	Chemical substance determinated to be persistent but not highly bioaccumulative
Official Bulletin of Economy, Trade and Industry	2002/03/26	2-(2,4-dichlorophenoxy)acetic acid ( synonym:2,4-dichlorophenoxyacetic acid, 2,4-D or 2,4-PA)	Chemical substance determinated to be persistent

Test data    If you need test report(s)(Japanese only), please visit J-CHECK Japanese site.

            #28: Biodegradation in water: screening tests

            #32: Bioaccumulation: aquatic/sediment

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