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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 226-844-1 | CAS number: 5504-92-7
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 05.04.-11.08.2004
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 004
- Report date:
- 2004
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.8 (Partition Coefficient)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- 2-bromo-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]acetamide
- EC Number:
- 226-844-1
- EC Name:
- 2-bromo-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]acetamide
- Cas Number:
- 5504-92-7
- Molecular formula:
- C15H10BrCl2NO2
- IUPAC Name:
- 2-bromo-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]acetamide
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 3.7
- Remarks on result:
- other: no temperature or pH-value measured
Applicant's summary and conclusion
- Conclusions:
- For the determination of the partition coefficient of BDB the HPLC-method was used. The
method based on the determination of the retention factors of six reference substances with
well known log Pow values. A correlation graph of log k versus log P for the reference
compounds was plotted. According to the correlation graph the corresponding log Pow value
of the test item was calculated with a value of 3. 7.
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.
