Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 603-894-6 | CAS number: 135108-88-2
Density
Administrative data
Link to relevant study record(s)
Description of key information
Density was determined to be 1.0007 g/cm3 at 22.3C. using glass Hubbard pycnometer.
Key value for chemical safety assessment
- Relative density at 20C:
- 1
Additional information
The test is performed using a glass Hubbard pycnometer.
The pycnometer is a glass flask with a close-fitting ground glass stopper with a capillary hole through it to allow for release of spare liquid. The weight of the empty pycnometer and stopper are obtained. The pycnometer is first filled with distilled water and weighed to obtain the volume of the pycnometer using equation 1.
V = mH2O / ρH2O [1]
(V = volume of pycnometer; mH2O = weight of water in pycnometer; ρH2O = density of water)
The density of water is obtained from literature value at the recorded temperature. The same procedure is repeated for the sample. Since the volume is the same as that calculated for water, the density of the sample liquid can be determined using equation 2.
ρL = mL / V [2]
(ρL = density of sample liquid; mL = weight of sample liquid in pycnometer; V = volume of pycnometer)
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.
