Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Waiving in accordance with REACH Annex XI, Section 2.

Additional information

No experimental data on the stability of the submission substance and the analogue substances is available.

However, a study concerning hydrolysis does not need to be conducted, because testing is technically not possible as a consequence of the property of the submission substance: the submission substance is of very low water solubility. Hydrolysis as a function of pH (according to OECD 111) is applicable to substances for which an analytical method with sufficient accuracy and sensitivity is available, and it is applicable to compounds of sufficient solubility in water. The test cannot be conducted for the submission substance, because concentrations are too low for detection (concentrations must be detected down to 10% or less of the initial concentration).