Registration Dossier
Registration Dossier
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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.
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EC number: - | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- bulk density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 07 March 2017 to 08 May 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- air comparison pycnometer (for solids)
- Key result
- Type:
- bulk density
- Density:
- 0.001 g/L
- Temp.:
- 20 °C
- Conclusions:
- The density was determined to be 1.03 g/mL at 20.0 °C.
- Executive summary:
The density of the substance was determined by a method equivalent or similar to OECD 109 (air comparison pycnometer) to be 1.03 g/mL at 20.0 °C.
Reference
The detailed results of the determinations of density are presented in the table below.
Temperature: 20 °C |
Replicate 1 |
Replicate 2 |
Replicate 3 |
Weight of (pycnometer + test substance) g |
129.52 |
130.90 |
129.93 |
Weight of empty pycnometer (g) |
78.28 |
78.82 |
78.26 |
Weight of test substance (g) |
51.24 |
52.08 |
51.67 |
Volume of pycnometer (mL) |
49.99 |
50.03 |
49.99 |
Density of test substance (g/mL) |
1.03 |
1.04 |
1.03 |
Mean density (g/mL) |
1.03 |
||
Description of key information
1.03 g/mL; equivalent/similar to OECD 109; Chang, M. (2017)
Key value for chemical safety assessment
Additional information
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.
