Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: - | CAS number: -
Density
Administrative data
- Endpoint:
- density, other
- Remarks:
- Relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2021-01-12 to 2021-03-01
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 021
- Report date:
- 2021
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- October 2, 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- March 04, 2016
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- June 2002
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
Test material
- Reference substance name:
- 4-chloro-N-[2-methoxy-4-(morpholin-4-yl)-5-nitrophenyl]pyrimidin-2-amine
- Cas Number:
- 2270944-70-0
- Molecular formula:
- C15H16ClN5O4
- IUPAC Name:
- 4-chloro-N-[2-methoxy-4-(morpholin-4-yl)-5-nitrophenyl]pyrimidin-2-amine
- Test material form:
- solid: particulate/powder
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Batch (Lot) Number: I20CD1048
- Purity/Composition: 100%
- Purity test date : 2020-05-11
- Expiry date: 2022-03-22 (retest date)
- Physical Description: Light yellow to dark orange solid
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: At room temperature
- Stability and homogeneity of the test material in the vehicle/solvent under test conditions and during storage: not indicated
- Stability in the medium, i.e. sensitivity of the test material to hydrolysis and/or photolysis: not indicated
- Solubility and stability of the test material in the solvent/vehicle and the exposure medium: not indicated
- Reactivity of the test material with the incubation material used (e.g. plastic ware): not indicated
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
No treatment
OTHER SPECIFICS
- Purity/Composition correction factor: Yes, correction factor is 1.0
Results and discussion
Densityopen allclose all
- Type:
- relative density
- Density:
- 1.44
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Density:
- 1.44 g/cm³
- Temp.:
- 20 °C
Any other information on results incl. tables
The results of the tests on the determination of the density of the test item are given in the table below
| Test 1 | Test 2 | |
| Test item mass (g) | 2.9337 | 2.9589 |
| Test item volume (cm3) | 2.0282 2.0401 2.0400 2.0378 2.0373 | 2.0536 2.0551 2.0551 2.0593 2.0557 |
| Mean test item volume (cm3) | 2.0367 ± 0.0044 | 2.0558 ± 0.0019 |
| Density [g/cm3] | 1.440 | 1.439 |
| Mean density [g/cm3] | 1.44 | |
The individual measurements were obtained with an accuracy of < 0.02 g/cm3. According to the guideline, the density of the test item is given as the mean value.
Applicant's summary and conclusion
- Conclusions:
- A gas comparison stereopycnometer was used for the determination of the density and
relative density of JNJ-73848242-AAA (T003901).
The density of the test item at 20ºC was 1.44 g/cm3 (1.44 x 103 kg/m3).
The relative density was 1.44.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
