Registration Dossier
Registration Dossier
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EC number: 277-753-9 | CAS number: 74186-17-7
Density
Administrative data
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Remarks:
- DIN 51913
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51913
- Deviations:
- yes
- Remarks:
- , different sample preparation
- Type of method:
- air comparison pycnometer (for solids)
- Remarks:
- Helium Gaspycnometer AccuPyc 1330 Micromeritics
Test material
- Reference substance name:
- Trisodium 5-[[5-methyl-4-[(4-nitro-2-sulphonatophenyl)azo]-2-(3-sulphonatopropoxy)phenyl]azo]salicylate
- EC Number:
- 277-753-9
- EC Name:
- Trisodium 5-[[5-methyl-4-[(4-nitro-2-sulphonatophenyl)azo]-2-(3-sulphonatopropoxy)phenyl]azo]salicylate
- Cas Number:
- 74186-17-7
- Molecular formula:
- C23H21N5O12S2.3Na
- IUPAC Name:
- trisodium 2-hydroxy-5-({5-methyl-4-[(4-nitro-2-sulfonatophenyl)diazenyl]-2-(3-sulfonatopropoxy)phenyl}diazenyl)benzoate
Constituent 1
Results and discussion
Density
- Type:
- density
- Density:
- 1.686 g/cm³
- Temp.:
- 25.2 °C
Any other information on results incl. tables
The density of the test item, determined under the procedure as mentioned above, is 1.6860 g/cm3
(mean, 5 measurements, σ = 0.0010 g/cm3).
Volume: 1.7158 cm3 (mean, 5 measurements, σ = 0.0010 cm3)
Applicant's summary and conclusion
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.
