Registration Dossier
Registration Dossier
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EC number: 854-560-3 | CAS number: 1891094-25-9
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Study initiated 12th December 2016. Experimental started 15th December 2016. Final report issued 18th January 2017.
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- hexasodium 5,5'-{[2,7-disulfonato-9-(2-sulfonatophenyl)-9H-xanthene-9-ylium-3,6-diyl]bis(azanediyl)bis[(2,4,6-trimethyl-3,1-phenylene)aminosulfonyl]}diisophthalate
- EC Number:
- 854-560-3
- Cas Number:
- 1891094-25-9
- Molecular formula:
- C53H38N4Na6O22S5
- IUPAC Name:
- hexasodium 5,5'-{[2,7-disulfonato-9-(2-sulfonatophenyl)-9H-xanthene-9-ylium-3,6-diyl]bis(azanediyl)bis[(2,4,6-trimethyl-3,1-phenylene)aminosulfonyl]}diisophthalate
- Test material form:
- solid: particulate/powder
Constituent 1
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Key result
- Type:
- log Pow
- Partition coefficient:
- > 0.3
- Temp.:
- 25 °C
- pH:
- ca. 7
Any other information on results incl. tables
see results table in additional information
Applicant's summary and conclusion
- Conclusions:
- The partition coefficient of the test material has been determined at 25°C +/- 1°C.
The log10 Pow = >0.3 - Executive summary:
Introduction
This study was performed to obtain the octanol/water partition coefficient of the test substance.following the OECD guidelines for testing of chemicals ,no117 April13, 2004 "partition coefficient n-octanol/water HPLC method."
Results and conclusion
The partition coefficient of the test material has been determined at 25°C +/- 1°C.
The log10 Pow = >0.3
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