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Reaction mass of 2-{[(2-{3-[2-({[2-(methacryloyloxy)ethoxy]carbonyl}amino)propan-2-yl]phenyl}propan-2-yl)carbamoyl]oxy}propyl methacrylate and 1,3-phenylenebis(propane-2,2-diylcarbamoyloxyethane-2,1-diyl) bis(2-methylacrylate) and 1,3-phenylenebis(propane-2,2-diylcarbamoyloxypropane-2,1-diyl) bis(2-methylacrylate)
EC number: - | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 023
- Report date:
- 2023
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Reaction mass of 1,3-phenylenebis(propane-2,2-diylcarbamoyloxyethane-2,1-diyl) bis(2-methylacrylate) and 2-{[(2-{3-[2-({[2-(methacryloyloxy)ethoxy]carbonyl}amino)propan-2-yl]phenyl}propan-2-yl)carbamoyl]oxy}propyl methacrylate and 1,3-phenylenebis(propane-2,2-diylcarbamoyloxypropane-2,1-diyl) bis(2-methylacrylate)
- Molecular formula:
- C26H36N2O8, C27H38N2O8, C28H40N2O8
- IUPAC Name:
- Reaction mass of 1,3-phenylenebis(propane-2,2-diylcarbamoyloxyethane-2,1-diyl) bis(2-methylacrylate) and 2-{[(2-{3-[2-({[2-(methacryloyloxy)ethoxy]carbonyl}amino)propan-2-yl]phenyl}propan-2-yl)carbamoyl]oxy}propyl methacrylate and 1,3-phenylenebis(propane-2,2-diylcarbamoyloxypropane-2,1-diyl) bis(2-methylacrylate)
Constituent 1
Results and discussion
Densityopen allclose all
- Type:
- density
- Density:
- 1.279 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: average of two determinations
- Type:
- relative density
- Density:
- 1.279
- Temp.:
- 20 °C
- Remarks on result:
- other: calculated value from experimental result
Applicant's summary and conclusion
- Conclusions:
- Density = 1.2792 g/cm3
- Executive summary:
Density of the test item was determined with a gas pycnometer at 20 °C according to OECD guideline 109 (no GLP).
The density was calculated automatically as the quotient of mass and volume of the test item. A double determination was performed. The results are summarized in the table below.
Experiment No. Density [g/cm3] 1 1.2832 2 1.2752 Average 1.2792 Density of test item was determined with 1.2792 g/cm3 (20 °C). This corresponds to a relative density of 1.2792 (the ratio between the density of the test substance and the density of water determined at 4 ºC, at which temperature water has its maximum density, i.e. 0.999975 g/cm3).
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