Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

There are no environmental fate data available for the test substance and data were used in read-across from CAS 100545-48-0 for the evaluation of environmental fate. The detail on the compositional basis for use of read-across is established in the Read-Across Report in section 13. Since the chemical composition of the substances are principally made up of the same components at similar levels, then it is also expected that these technical substances would largely undergo similar fate and behaviour processes in the environment.There are no chemical species known to be unique to either the source or target substances.

For the adsoprtion endpoint, the measured Log Koc of >5.63 indicates that the test substance is likely to adsorb to sediments and soil in the environment (Gancet, 2013). The test was carried out to GLP requirements and according to OECD Guideline 121 (HPLC Method). The study indicates that the substance is likely to be of low mobility in the environment. 

Additional information