Registration Dossier
Registration Dossier
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EC number: 226-736-4 | CAS number: 5460-09-3
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: authoritative handbook
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Handbook of Environmental Data on Organic Chemicals (4th Edition)
- Author:
- Verschueren, Karel
- Year:
- 2 001
- Bibliographic source:
- Knovel; online query 23.03.2011
Materials and methods
Test guideline
- Guideline:
- other: measured
- GLP compliance:
- no
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate
- EC Number:
- 226-736-4
- EC Name:
- Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate
- Cas Number:
- 5460-09-3
- Molecular formula:
- C10H9NO7S2.Na
- IUPAC Name:
- sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulfonate
- Details on test material:
- Name of test material (as cited in study report): 1-amino-8-hydroxy-3,6-disulfonaphthalene, monosodium salt
Analytical purity: pure
Constituent 1
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- -2.3
- Remarks on result:
- other: calculated for the free acid
Any other information on results incl. tables
No data on pH value and temperature.
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.
