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Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Abiotic degradation


In a weight of evidence approach, based on data from method development and data from a structural analogue, it can be shown that the DT50 of Sika Hardener LG is well below 12 hours.


 


Biotic degradation


Based on results obtained in a biodegradation study, according to EU method C.4–E and OECD guideline 301 D, Sika Hardener LG was considered ready biodegradable, but failing the 10-day window. Under the test conditions Sika Hardener LG reached degradation of 61.2 % after 28 days based on ThODNO3.

Additional information