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Description of key information

Teflubenzuron was photodegraded with a half-life of about 104 days.


Photodegradation will not be the main degradation route of teflubenzuron in soil.

Key value for chemical safety assessment

Half-life in soil:
104 d

Additional information

One study on the photodegradation in soil is available.


This study is summarized in the following for sake of completeness but has however not been documented in a separate IUCLID Endpoint Study Record.


 


HRC (1987c): The photodegradation of 14C-CME 134 on soil. DocID according to Draft Assessment Report prepared in compliance with Regulation (EC) No 1107/2009: TZ-620-007; crossreference to Draft Assessment Report according to Regulation (EC) No 1107/2009: 7.1.1.1.2.2/01.


 


Teflubenzuron was photodegraded with a half-life of about 104 days.


The metabolite 3,5-dichloro-2,4-difluorophenylurea appeared after 15 days at a level of 2% AR.


Photodegradation will not be the main degradation route of teflubenzuron in soil.