Registration Dossier
Registration Dossier
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EC number: 269-595-4 | CAS number: 68299-15-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- disregarded due to major methodological deficiencies
- Study period:
- Sept. 2017 - April 2018
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: substance conctains free neodecanoic acid
- 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 (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material:
16JSVA015
- Expiration date of the lot/batch:
14. September 2018
- Purity test date:
not state
RADIOLABELLING INFORMATION (if applicable)
not applicable
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material:
Room Temperature: (20 ± 5°C), keep container tightly closed, store under inert gas
- Stability under test conditions:
assumed stable
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
none - Dynamic viscosity of test material:
- Pre-test for viscosity
At first the test item was inspected for the viscosity. It was checked if the test item was
flowable and if it was possible to inject the test item with a one way syringe. - Key result
- Type:
- density
- Density:
- >= 1.028 - <= 1.028 g/cm³
- Temp.:
- 20 °C
- Type:
- relative density
- Density:
- >= 1.028 - <= 1.028 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- For Bis(neodecanoyloxy)dioctylstannane a density of 1.0284 ± 0.0001 g/cm3 at 20 ± 0.4 °C was measured
- Executive summary:
Using the pycnometer method, a density of
1.0284 ± 0.0001 g/cm3 at 20 ± 0.4 °C
was measured. This value is the mean of two independent determinations with the maximum
error of a single determination.
Standard deviation was 0.0011 g/cm3, showing good correlation of the two determinations.
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- 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)
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- oscillating densitimeter
- Key result
- Type:
- relative density
- Density:
- 1.041 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density was determined to be 1.041 g/cm³
Referenceopen allclose all
Description of key information
one Guideline study available
Key value for chemical safety assessment
- Relative density at 20C:
- 1.028
Additional information
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