Registration Dossier
Registration Dossier
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EC number: 700-404-3 | CAS number: 127929-37-7
Density
Administrative data
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- yes
- Remarks:
- The temperature during the determination was not 20°C but lower (18.8 °C).
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- yes
- Remarks:
- The temperature during the determination was not 20 °C but lower (18.8 °c).
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- 2,2-bis({[3-(4-ethylpiperazin-1-yl)propanoyl]oxy}methyl)butyl 3-(4-ethylpiperazin-1-yl)propanoate
- EC Number:
- 700-404-3
- Cas Number:
- 127929-37-7
- Molecular formula:
- C33H62N6O6
- IUPAC Name:
- 2,2-bis({[3-(4-ethylpiperazin-1-yl)propanoyl]oxy}methyl)butyl 3-(4-ethylpiperazin-1-yl)propanoate
Constituent 1
Results and discussion
Density
- Type:
- density
- Density:
- 1.066 g/cm³
- Temp.:
- 18.8 °C
- Remarks on result:
- other: Standard deviation was 0.0001 g/cm³
Any other information on results incl. tables
Results of Single determinations:
Determination 1: 1.0656 g/cm³ Error 0.0001 g/cm³
Determination 2: 1.0658 g/cm³ Error 0.0001 g/cm³
Applicant's summary and conclusion
- Executive summary:
The density of the test item B 1061 was calculated as 1.0657 +-0.0001 g/cm³ at 18.8 °C., which is the mean of two values. Precision of the value is given as maximal error of determination.
The standard deviation of the two values is nearly zero. Correspondence of the values is very good. Therefore, the study is considered valid.
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