Registration Dossier
Registration Dossier
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EC number: 252-043-1 | CAS number: 34454-97-2
Density
Administrative data
Link to relevant study record(s)
Description of key information
The density of C4 sulfonamido alcohol is 1.79 g/cm3 at 20 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.79
Additional information
The density of C4 sulfonamide alcohol was determined using a gas comparison pycnometer method. The key study was conducted in accordance with EU Method A.3 and OECD TG 109, and OPPTS 830.7300. The key study is compliant with GLP standards and is classified as reliable without restriction. Therefore, the key study is the preferred value. In two supporting studies the density was measured using 10 mL graduated cylinders. The supporting studies resulted in 1.56 g/mL at 23 °C, and 1.60 mg/L at the melting point (ca 65 °C). However, the supporting studies did not follow a guideline and were not GLP compliant.
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