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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

Description of key information

Water solubility.003: 0.33 ± 0.03 mg/L at 20 ºC with a pH 3.27 - 3.52. (key value)

Key value for chemical safety assessment

Water solubility:
0.33 mg/L
at the temperature of:
20 °C

Additional information

The key study (Water solubility.003) was chosen on the basis that it is a reliable guideline study with temperature and pH quoted. Water solubility.002: 0.13 mg/L does not contain methodological details and does not state the temperature of the study. Hence, 0.33 mg/L at 20 ºC was selected as the key value. This implies that trichlorooctylstannne is slightly soluble in water.