Registration Dossier
Registration Dossier
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EC number: 206-312-5 | CAS number: 326-61-4
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
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
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Piperonyl acetate
- EC Number:
- 206-312-5
- EC Name:
- Piperonyl acetate
- Cas Number:
- 326-61-4
- Molecular formula:
- C10H10O4
- IUPAC Name:
- (2H-1,3-benzodioxol-5-yl)methyl acetate
- Reference substance name:
- Piperonyl alcohol
- EC Number:
- 207-808-4
- EC Name:
- Piperonyl alcohol
- Cas Number:
- 495-76-1
- Molecular formula:
- C8H8O3
- IUPAC Name:
- 1,3-benzodioxol-5-ylmethanol
Constituent 1
impurity 1
- Specific details on test material used for the study:
- Batch no.: 18020136
Appearance: colourless liquid
Purity: 99.2% (GC)
Homogeneity: homogeneous
Storage: Room Temperature (20 ± 5°C)
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- ca. 1.238 other: no unit for relative density
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Conclusions:
- The relative density of the test item was calculated as 1.2377 ± 0.0001 at 20.0 ± 0.4 °C, which is the mean of two values. Precision of the value is given as maximal error of determination.
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