Registration Dossier
Registration Dossier
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EC number: 926-099-9 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The reported water solubility varies between 0.6 and 123 mg [Na]+[Si] (between 0.3 and 19 mg [Si]/L; between 0.5 and 104 mg [Na]/L). MMVF note Q fibres are sligtly soluble in water (solubililty between 1-100 mg/L) through non-reversible leaching of inorganic chemical species.
Key value for chemical safety assessment
- Water solubility:
- 27 mg/L
- at the temperature of:
- 20 °C
Additional information
The measured water solubility of MMVF note Q fibres at 20 °C of 6 different MMVF note Q fibres varies between 0.6 and up to 123 mg [Na]+[Si]/L for the different fibres. The reported water solublity is the mean value of the measured water solubilities after 24, 48 and 72 hours. The average of the measured water solubilities of all six samples is 27 mg [Na]+[Si]/L.
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