Registration Dossier
Registration Dossier
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EC number: 701-234-2 | CAS number: 18402-84-1
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009-04-17 to 2009-09-14
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- density
- Density:
- 0.845 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The density of the test item is 0.845 g/mL at 20 °C.
- Executive summary:
The density of the test item was investigated by pycnometer method according to OECD 109 and is 0.845 g/mL.
Reference
Table 1 summarizes resutls of density measurements.
Table 1: Measurements of density
Weight |
Water |
Test sample 1 |
Test sample 2 |
Empty (g) |
25.5106 |
25.5108 |
25.5110 |
Filled (g) |
50.4705 |
46.6437 |
46.6445 |
Filled – Empty (g) |
24.9599 |
21.1329 |
21.1335 |
Filled volume (mL) |
25.0 |
25.0 |
25.0 |
Density (g/mL, 20 °C) |
0.998 |
0.845 |
0.845 |
Density (g/mL, average) |
- |
0.845 |
|
Relative density (20 °C) |
- |
0.847 |
0.847 |
Relative density (average) |
- |
0.847 |
|
Temperature (°C) |
20 |
20 |
20 |
Length of equilibrium time (min.) |
35 |
35 |
35 |
Description of key information
The density of the test item is 0.845 g/mL at 20 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.847
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.
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