Registration Dossier
Registration Dossier
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EC number: 268-211-2 | CAS number: 68037-36-5
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 13 March 2017 - 18 July 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- other: Study report pertains to multiple endpoints
- Reason / purpose for cross-reference:
- other: Study report pertains to multiple endpoints
- Reason / purpose for cross-reference:
- other: Study report pertains to multiple endpoints
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Dynamic viscosity of test material:
- Not reported.
- Key result
- Type:
- density
- Density:
- 1.655 - 1.657 g/cm³
- Temp.:
- 19.3 °C
- Conclusions:
- Density of the test substance, using OECD guideline method 109, was 1.65631 ± 0.00100 g/mL at 19.3°C.
- Executive summary:
Density of the test substance, using OECD guideline method 109 and utilizing a AccuPyc 1330 Gas Pycnometer, was 1.65631 ± 0.00100 g/mL at 19.3°C.
Reference
The density of the test substance was determined to be 1.65631 ± 0.00100 g/cm3 (1,656.31 kg/m3) at 19.3 ± 0.3°C. The results are summarized in the following table:
| Replicate | Temperature (⁰C) | Weight (g) | Analysis | Volume (cm3) | Density (g/cm3) |
| 1 | 19.1 | 5.80656 | 1 | 3.5079 | 1.6553 |
| 2 | 3.5088 | 1.6549 | |||
| 3 | 3.5078 | 1.6549 | |||
| 2 | 19.3 | 6.79154 | 1 | 4.0981 | 1.6572 |
| 2 | 4.0991 | 1.6568 | |||
| 3 | 4.0965 | 1.6579 | |||
| 3 | 19.6 | 7.29939 | 1 | 4.4067 | 1.6564 |
| 2 | 4.4055 | 1.6569 | |||
| 3 | 4.4076 | 1.6561 | |||
| Density Mean of Nine Analyses ± Std Dev. = 1.65631 ± 0.00100 g/cm3 | |||||
| Temperature Mean of Three Replicates ± Std Dev. = 19.3 ± 0.3°C | |||||
| The total amount of test substance used for Replicates 1 through 3 was 7.29939 g. | |||||
Description of key information
The density of the test substance, using OECD guideline method 109 and utilizing a AccuPyc 1330 Gas Pycnometer, was 1.65631 ± 0.00100 g/mL at 19.3°C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.656
Additional information
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