Registration Dossier
Registration Dossier
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EC number: 230-908-4 | CAS number: 7365-82-4
Density
Administrative data
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- yes
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- N-(carbamoylmethyl)taurine
- EC Number:
- 230-908-4
- EC Name:
- N-(carbamoylmethyl)taurine
- Cas Number:
- 7365-82-4
- Molecular formula:
- C4H10N2O4S
- IUPAC Name:
- N-(carbamoylmethyl)taurine
- Test material form:
- solid
Constituent 1
Results and discussion
Densityopen allclose all
- Key result
- Type:
- density
- Density:
- >= 1.559 - <= 1.562 g/cm³
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Density:
- > 1.556 - < 1.559 g/cm³
- Temp.:
- 20.1 °C
Any other information on results incl. tables
Results of Single Determinations
Determination |
Density in g/cm3 |
Error of Determ. in g/cm3 |
1 |
1.5603 |
0.0015 |
2 |
1.5579 |
0.0014 |
Results – Mean Values
Parameter |
Value |
Unit |
Standard Deviation |
Relative Standard Deviation |
Volume of Pycnometer |
25.08 |
cm3 |
0.0030 |
0.01% |
Density of Test Substance |
1.5591 |
g/cm3 |
0.0017 |
0.11% |
Density of Test Substance |
1559.1 |
kg/m3 |
1.7 |
0.11% |
Relative Density of Test Substance |
1.5591 |
- |
0.0017 |
0.11% |
Applicant's summary and conclusion
- Conclusions:
- The density of the test item using the pycnometer method is 1.5591 ± 0.0017 g/cm3 at 20.0 ± 0.4°C.
- Executive summary:
In an OECD 109 Guideline study, the density of the test substance was determined using the pycnometer method. The density of the test item obtained was 1.5591 ± 0.0017 g/cm3 at 20.0 ± 0.4°C. Standard deviation was 0.0017 g/cm3, showing good correlation of the two determinations.
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