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EC number: 612-934-1 | CAS number: 620176-90-1
Density
Administrative data
- Endpoint:
- density, other
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29 June 2016 - 29 November 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- 1-(6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)ethan-1-one
- Cas Number:
- 620176-90-1
- Molecular formula:
- C11H11FO2
- IUPAC Name:
- 1-(6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)ethan-1-one
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study reports): JNJ-7928531-AAA (T001481)
- Physical state: liquid
- Appearance: Colourless, light yellow to brown liquid
Constituent 1
- Specific details on test material used for the study:
- - Batch n°: M16AB0419
- Expiration date: 23 September 2016
- Purity: 102.5% (based on GC assay)
- Storage condition of test material: at room temperature
Results and discussion
Density
- Key result
- Type:
- density
- Density:
- 1.2 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: The difference between the results of the two measurements was <= 0.01 g/cm³. According to the guideline, the density of the test item is therefore given as the mean value.
Any other information on results incl. tables
The density (ρ) of a substance is the quotient of its mass and its volume and is expressed in SI units of kg/m³.
The individual measurements were obtained with a deviation of ≤ 0.01 g/cm³.
The individual density measurements were 1.201g/cm³ (test 1) and 1.202g/cm³ (test 2).
Applicant's summary and conclusion
- Conclusions:
- The density of the test item at 20ºC was 1.20 g/cm³ (1.20 x 10³ kg/m³).
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