Registration Dossier
Registration Dossier
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: 611-382-9 | CAS number: 5637-42-3
Density
Administrative data
- Endpoint:
- density, other
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 09 September - 17 December 2015
- 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)
- 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-(4-cyanophenyl)guanidine
- EC Number:
- 611-382-9
- Cas Number:
- 5637-42-3
- Molecular formula:
- C8H8N4
- IUPAC Name:
- 1-(4-cyanophenyl)guanidine
- Test material form:
- solid: particulate/powder
- Details on test material:
- - Name of test material (as stated in study reports): JNJ-4508530-AAA (T002707)
- Physical state: solid (powder)
- Appearance: white, beige powder
Constituent 1
- Specific details on test material used for the study:
- Batch n°: I15BB0573
Analytical purity: > 97.0%
Expiration date: 08 February 2017
Storage condition: at room temperature
Results and discussion
Density
- Key result
- Type:
- density
- Density:
- 1.36 g/cm³
- Temp.:
- 20 °C
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 an accuracy of <0.02 g/cm³.
The individual density measurements were 1.365 g/cm³ (test 1) and 1.357 g/cm³ (test 2).
Applicant's summary and conclusion
- Conclusions:
- A gas comparison stereopycnometer was used for the determination of the density of JNJ-4508530-AAA (T002707).
The density of the test item at 20ºC was 1.36 g/cm3.
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.
