Registration Dossier
Registration Dossier
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EC number: 947-894-7 | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 2018-05-03 to 2018-06-06
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
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:
- (2-hydroxy-1,1-dimethylethyl)ammonium chloride
- EC Number:
- 221-713-5
- EC Name:
- (2-hydroxy-1,1-dimethylethyl)ammonium chloride
- Cas Number:
- 3207-12-3
- Molecular formula:
- C4H11NO.ClH
- IUPAC Name:
- 1-hydroxy-2-methylpropan-2-aminium chloride
- Test material form:
- liquid
1
Results and discussion
Densityopen allclose all
- Type:
- density
- Density:
- 1.057 g/cm³
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- 1.057 other: dimensionless
- Temp.:
- 20 °C
Any other information on results incl. tables
The test was performed twice. The density of the test item was determined to be 1.0587 g/cm³ and 1.0551 g/cm³. The mean density was determined to be 1.0569 g/cm³ at 20 °C with 0.284 % of RSD. The relative density with calculated with respec to the density of water at 4 °C. The relative density was 1.0569.
Applicant's summary and conclusion
- Conclusions:
- The relative density of the test item was determined to be 1.0569 at 20 °C.
- Executive summary:
A study was conducted according to OECD TG 109, Regulation (EC) No 440/2008 method A.3 and OPPTS 830.7300 to determine the relative density of the test item. The density was determined in two independent measuremetns. Using the pycnometer method the density was determined to be 1.0569 g/cm3 at 20 ± 0.5 °C and the relative density 1.0569 with respect to water at 4 °C, respectively.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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