Registration Dossier
Registration Dossier
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EC number: 204-839-5 | CAS number: 127-39-9
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Guideline compliant well documented study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.299
- Temp.:
- 20 °C
- Executive summary:
In the non-GLP Klimisch 1 study from (Frischmann 2012) the density of Butandioic acid, sulfo-, 1,4-bis(2-methylpropyl)ester, sodium salt was determined according to EC A.3 at 20°C using a pygnometer. The density was determined to be of 1.299g·cm-3(=1299 kg/m-3) and the relative density is 1.299.
The obtained value is considered relevant and reliable.
Reference
Three independent measurements were performed at 20°C with following results:
1.299; 1.302; 1.296 g·cm-3
The mean value was : 1.299 g·cm-3
The density °C was determined to be of 1.299 g·cm-3and the relative density is 1.299.
Description of key information
Key value for chemical safety assessment
- Relative density at 20C:
- 1.299
Additional information
In the non-GLP Klimisch 1 study from (Frischmann 2012) the density of Butandioic acid, sulfo-, 1,4 -bis(2 -methylpropyl)ester, sodium salt was determined according to EC A.3 at 20°C using a pygnometer. The density was determined to be of 1.299g·cm-3(=1299 kg/m-3) and the relative density is 1.299.
The obtained value is considered relevant and reliable.
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