Registration Dossier
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EC number: 202-977-0 | CAS number: 101-80-4
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- bulk density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 03 February 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Principles of method if other than guideline:
- As per test method.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
- Specific details on test material used for the study:
- 4,4'-oxydianiline
4,4'-diaminodiphenyl ether
CAS 101-80-4 - Key result
- Type:
- bulk density
- Density:
- 1 315 kg/m³
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- 1.315 other: no unit
- Temp.:
- 20 °C
- Conclusions:
- The relative density is 1.315.
- Executive summary:
The relative density is 1.315.
Reference
Results of the Density Measurements of Test item
The results are summarized in the following table.
Measured mass (g) |
Measured volume (cm3) |
Density (kg/m3) |
1.973 |
1.502 |
1314 |
1.736 |
1.323 |
1312 |
1.982 |
1.506 |
1316 |
2.014 |
1.529 |
1317 |
1.758 |
1.337 |
1315 |
Average |
1315 |
|
Standard Deviation |
1.9 |
|
95% Confidence interval |
2.39 |
|
Description of key information
The density of the substance 4,4'-Oxydianiline was determined according to the OECD Guideline 109, under GLP conditions.
The density value obtained was 1315 ± 2.39 kg/m3.
The relative density is considered to be 1.315.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.315
Additional information
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