Registration Dossier
Registration Dossier
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EC number: 252-043-1 | CAS number: 34454-97-2
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The solubility of C4 sulfonamido alcohol in ASTM Type 1 water was determined to be 141 mg/L at 23-24°C (OPPTS 830.7840).
Key value for chemical safety assessment
- Water solubility:
- 141 mg/L
- at the temperature of:
- 23 °C
Additional information
Triplicate samples were prepared and incubated for 1, 2, and 3 days at 30 °C. At each of the incubation day, the samples were allowed to equilibrate at 23-24°C overnight, centrifuged, and four aliquots of supernatant were collected from each sample, diluted and analyzed using HPLC/MS. C4 sulfonamido alcohol had an overall average water solubility of 141 mg/L, and overall CV% of 5.8%. This is a guideline study (OPPTS 830.7840) conducted under GLP compliance without deviation. Therefore, it is considered reliable without restrictions.
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