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Environmental fate & pathways

Biodegradation in soil

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Description of key information

Kieselguhr soda ash flux calcined consists of amorphous and crystalline silica which when released into the environment are expected to combine indistinguishably with the soil or sediment due to their similarity with inorganic soil/sediment matter and will be subjected to natural processes under environmental conditions (cation exchange, dissolution, sedimentation). 

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