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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 609-870-1 | CAS number: 40835-18-5
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Guideline:
- other: calculation
- GLP compliance:
- no
- Type of method:
- other: type of method is not reported
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- methyl (2E)-3-methyl-4-oxobut-2-enoate
- EC Number:
- 609-870-1
- Cas Number:
- 40835-18-5
- Molecular formula:
- C6 H8 O3
- IUPAC Name:
- methyl (2E)-3-methyl-4-oxobut-2-enoate
- Test material form:
- other: liquid
- Details on test material:
- IUCLID4 Test substance: as prescribed by 1.1 - 1.4
- Name of test material (as cited in study report):3-Formylcrotonsäuremethylester
- Physical state: Liquid
- Analytical purity: 99.2 %
- Impurities (identity and concentrations): not specified
- Purity test date:
- Lot/batch No.: Abl. Nr. 00-0007
- Storage condition of test material: ambient
- Water solubility: 654 mg/L
Constituent 1
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 1.22
- Temp.:
- 25 °C
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.
