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Environmental fate & pathways

Biodegradation in soil

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Link to relevant study record(s)

Reference
Endpoint:
biodegradation in soil: simulation testing
Data waiving:
other justification
Justification for data waiving:
other:
Transformation products:
yes
No.:
#1
No.:
#2
Details on transformation products:
Degradation of the registration substance is expected to be principally via abiotic transformation under aqueous conditions (such as in a degradation simulation study). Therefore, the transformation products expected in the environment are those identified in the abiotic degradation study (reported in Section 5.1.2 of the IUCLID). Environmental hazard assessment is based on the properties of the hydrolysis products.

Description of key information

A biodegradation in soil simulation test is currently being conducted (ECHA decision number: TPE-D-2114565601-51-01/F) with the registration substance, [2-(perfluorohexyl)ethyl]triethoxysilane (CAS 51851-37-7, EC No. 257-473-3), in accordance with OECD Test Guideline 307 and in compliance with GLP.

Key value for chemical safety assessment

Additional information