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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 205-531-3 | CAS number: 142-28-9
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- not specified
- Adequacy of study:
- weight of evidence
- Study period:
- 2018
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Unnamed
- Year:
- 1 997
Materials and methods
- Principles of method if other than guideline:
- Data is from Hansch C et al; Exploring QSAR. Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book.
- GLP compliance:
- not specified
- Other quality assurance:
- other: Professional experience of the Chemists, Hansch and coworkers are primary source for high quality log Kow data
- Remarks:
- Hansch is global leading expert on Kow
- Type of method:
- other: not specified but up to date
- Remarks:
- No doubt about validy
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- 1,3-dichloropropane
- EC Number:
- 205-531-3
- EC Name:
- 1,3-dichloropropane
- Cas Number:
- 142-28-9
- Molecular formula:
- C3H6Cl2
- IUPAC Name:
- 1,3-dichloropropane
- Test material form:
- liquid
Constituent 1
- Specific details on test material used for the study:
- No data available
Results and discussion
Partition coefficient
- Key result
- Type:
- log Pow
- Partition coefficient:
- ca. 2
- Temp.:
- 25 °C
- pH:
- 7
- Remarks on result:
- other: determined by globally leading expert team
Applicant's summary and conclusion
- Conclusions:
- Octanol/water partition coefficient is log Pow = 2.0
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.
