Registration Dossier
Registration Dossier
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EC number: 250-807-9 | CAS number: 31795-24-1
Density
Administrative data
Link to relevant study record(s)
Description of key information
Relative density [potassium methylsilanetriolate in aqueous solution]: 1.388 at 20°C (OECD 109)
Key value for chemical safety assessment
- Relative density at 20C:
- 1.388
Additional information
A measured relative density value of 1.388 at 20°C was determined for the substance (potassium methylsilanetriolate in aqueous solution) using an oscillating densimeter in accordance with OECD 109 and in compliance with a known quality system (ISO 9001:2008). The result is considered to be reliable and is selected as key study.
In secondary sources to which reliability could not be assigned, density values of 1.3 - 1.4 g/cm3 at 25°C were reported for the substance. The reported values are consistent with the density expected for a solution of potassium hydroxide in water.
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