Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Bioaccumulation

Bioaccumulation in Aquatic and sediment :

From the various end point estimation studies it can be concluded that phthalylsulfathiazole is not expected to bioaccumulate in the food chain. The other studies have support the key study have been summarised below;

 

The summary of the results are presented below

 

Sr. No

Endpoint name

Value

1

BCF 5.25
  2  BCF  3.2
  3  BCF  3.162

 

Based on the above values it can be concluded that the substance does not exceed the EPA bioconcentration criteria of1000 and therefore is non bioaccumulative in nature according CLPregulation.