Registration Dossier
Registration Dossier
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EC number: 203-560-6 | CAS number: 108-20-3
Density
Administrative data
Link to relevant study record(s)
Description of key information
0.7233 ±0.0014 g/cm3, 20 °C (Vibrating wire, Meng)
0.72811 g/cm3, 20 °C (Pyconometer, Dreisbach)
Key value for chemical safety assessment
- Relative density at 20C:
- 0.723
Additional information
A recent and well documented study was selected from the large body of available information (see literature search). The study by Meng (2009) was the most reliable and well documented, though not necessarily the most accurate. The direct measurement of the density by Dreisbach (1949) is likely more precise, but with potentially greater uncertainty with respect to isomeric impurities. The available information is considered to be adequate for the purposes of classification and labelling and risk assessment, according to Annex XI, 1.2, based on the weight-of-evidence.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
