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Physical & Chemical properties

Water solubility

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Description of key information

The solubility of PPVE in Milli Q water was determined to be 1.8 mg/L at ~ 22.3 °C.

Key value for chemical safety assessment

Additional information

The solubility of PPVE in Milli Q reagent water was determined by a shake flask method according to OPPTS 830.7840. Triplicate samples were prepared and incubated for 5, 6, and 7 days at ambient temperature of ~ 22.3 °C. At each of the incubation days, the samples were centrifuged, and allowed to equilibrate for at least 24 hours. The samples were centrifuged again and three aliquots of supernatant were collected from each sample and analyzed using purge and trap gas chromatography/mass spectrometry (GC/MS). PPVE had an overall average water solubility of 1.8 mg/L, and overall RSD% of 7%. This is a guideline study (OPPTS 830.7840) conducted under GLP compliance without deviation. Therefore, it is considered reliable without restrictions and a key study.