Registration Dossier
Registration Dossier
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EC number: 202-088-8 | CAS number: 91-66-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 05/11/2014 to 11/11/2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Data is from experimental study report
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Principles of method if other than guideline:
- The density is calculated from the difference in weight between the full and empty pycnometer and its volume.
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- density
- Density:
- 0.927 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: no other details available
- Conclusions:
- The density of test chemical was determined to be 0.9270 g/cm3 at 20°C and 976.3 hPa.
- Executive summary:
The density of test substance was determined following according to OECD guideline 109 by pycnometer method. The density of the test substance was determined to be 0.9270 gm/cm3at 20 °C and 976.3 hPa.
Reference
Method Details |
Observations |
|
Test temperature (°C) |
|
20 °C |
Atmospheric pressure (in hPa) |
- |
976.3 hPa |
Weight of dry pycnometer (g) |
(W1) |
29.607 gm |
Weight of pycnometer + water (g) |
(W2) |
78.923 gm |
Weight of pycnometer + test substance (g) |
(W3) |
75.407 gm |
Density of water at test temperature (g/cm3) |
(ρH2O) |
0.9982 g/cm3 |
Description of key information
The density of test substance was determined following according to OECD guideline 109 by pycnometer method. The density of the test substance was determined to be 0.9270 gm/cm3at 20 °C and 976.3 hPa.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.927
Additional information
The density of test substance was determined following according to OECD guideline 109 by pycnometer method. The density of the test substance was determined to be 0.9270 gm/cm3at 20 °C and 976.3 hPa.
From other reliable sources, density of test chemical was observed to be in the range of 0.866 to 0.9307 gm/cm3 and the key value is found to be within the range of data for density.
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.
