Registration Dossier
Registration Dossier
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EC number: 232-094-6 | CAS number: 7786-30-3
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 9 Dec 2009 to 16 Feb 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- study generated according to valid and internationally accepted testing guidelines and performed according to GLP
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
- Key result
- Type:
- density
- Density:
- 2.316 g/cm³
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- 2.316
- Temp.:
- 20 °C
- Conclusions:
- The density of Magnesium Chloride Anhydrous was determined to be 2.316 g/cm3 at 20°C.
The relative density of Magnesium Chloride was determined to be 2.316. - Executive summary:
Density and relative density have been determined according to guideline EC method A.3, OECD 109, using an air comparison pycnometer.
The density of Magnesium Chloride Anhydrous was determined to be 2.316 g/cm3 at 20°C.
The relative density of Magnesium Chloride was determined to be 2.316.
Reference
| Weight No | Determined sample Volume (mL) | Weight test item (g) | Density (g/cm3) | Relative density | |
| 1 | 9.22885 | 21.398 | 2.3186 | 2.3187 | |
| 2 | 8.83863 | 20.445 | 2.3131 | 2.3132 | |
| Mean | 2.316 | 2.316 | |||
Description of key information
Density and relative density of the MgCl2 have been determined according to guideline EC method A.3, OECD 109, using an air comparison pycnometer.
The density of Magnesium Chloride Anhydrous was determined to be 2.316 g/cm3at 20°C.
The relative density of Magnesium Chloride was determined to be 2.316.
Key value for chemical safety assessment
- Relative density at 20C:
- 2.316
Additional information
The relative density of the MgCl2 was investigated in one GLP-compliant study performed in accordance with standard methods, without deviations. The study is considered as reliable (Klimisch 1).
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