Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Aquatic bioaccumulation

The substance hydrolyses very rapidly to a silanol hydrolysis product which has a low log Kow value (<3) and thus have low potential for bioaccumulation and the requirement for testing is waived. The other hydrolysis product is hydrochloric acid, which is an inorganic substance and bioaccumulation is not relevant.

Terrestrial bioaccumulation

No data are available for terrestrial bioaccumulation. The substance is not expected to bioaccumulate due to its very rapid hydrolysis in water to a silanol hydrolysis product which has a low log Kow value (<3) and thus has low potential for bioaccumulation. The other hydrolysis product is hydrochloric acid, which is an inorganic substance and bioaccumulation is not relevant.