Registration Dossier
Registration Dossier
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EC number: 223-529-0 | CAS number: 3943-89-3
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 June 2016 to 27 September 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Remarks:
- gas comparison pycnometer
Test material
- Reference substance name:
- Ethyl 3,4-dihydroxybenzoate
- EC Number:
- 223-529-0
- EC Name:
- Ethyl 3,4-dihydroxybenzoate
- Cas Number:
- 3943-89-3
- Molecular formula:
- C9H10O4
- IUPAC Name:
- ethyl 3,4-dihydroxybenzoate
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Density
- Key result
- Type:
- density
- Density:
- ca. 1.42 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: exp 1 and 2: 1.413 and 1.418 g/cm3
Any other information on results incl. tables
accuracy of determination < 0.02 g/cm3
Applicant's summary and conclusion
- Conclusions:
- The relative density of the substance is 1.42
- Executive summary:
In a test with a gas pycnometer, the density of the substance was found to be 1.42 g/cm3 at 20 °C.
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