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EC number: 947-766-0 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From October 27, 2016 to July 03, 2017
- 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
- Qualifier:
- according to guideline
- Guideline:
- other: UNE-EN ISO 1183-1
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- Batch number: 23850
- Key result
- Type:
- relative density
- Density:
- 1.107 other: dimensionless
- Temp.:
- 20 °C
- Conclusions:
- Under the study conditions, the relative density of the test substance is determined to be 1.107 at 20˚C.
- Executive summary:
A study was conducted to determine the relative density of the test substance, Quaternary ammonium compounds, N,N,N'-tris(hydroxyethyl)-N,N'-dimethyl-N'-tallow alkyltrimethylenedi-, bis(Me sulfates) (salts), using pycnometer method according to the OECD Guideline 109. Under the study conditions, the relative density of the test substance is determined to be 1.107 at 20˚C (Carrillo, 2017).
Reference
Results:
| Test 1 | Test 2 | |
| Density of sample 20˚C | 1.1066 g/mL | 1.1073 g/mL |
| Relative density (20/4˚C) | 1.1067 | 1.1075 |
Description of key information
The relative density was determined according to OECD Guideline 109 (Carrillo, 2017).
Key value for chemical safety assessment
- Relative density at 20C:
- 1.107
Additional information
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