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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 238-484-2 | CAS number: 14484-64-1
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1986-04-07 0 1896-04-07
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- estimation method (solubility ratio)
- Partition coefficient type:
- octanol-water
- Analytical method:
- photometric method
- Key result
- Type:
- log Pow
- Partition coefficient:
- -1.597
- Temp.:
- 20 °C
- Remarks on result:
- other: no pH-value given in the study-report, only that buffers are used
- Conclusions:
- The partition coefficient of ferbam was determined as log POE with a value of - 1.5972.
- Executive summary:
The partition coefficient of ferbam was determined according OECD guideline for testing chemicals n° 107 as log POE with a value of - 1.5972.
Reference
Results are presented in following table.
Mean of POE for
tests n°
9, 10, 11 0.0325
12, 13, 14 0.0213
15, 16, 17 0.0234
Mean for all tests is POE = 0.02573
Decimal logarithm of POE is log POE = - 1.5896
Mean of logarithms is log POE = - 1.5972
All values are into specifications (+ 0.3 logarithmic units around the mean)
| Test N° | Volume brought into Operation ml |
Ferbam brought into Operation (mg) | Concentration found after Equilibrium mg/L | Ferbam Recovered | POE | Log POE | |||
| Octanol Soln. A |
Buffer Soln. B |
In Octanol Phase | In Buffer Phase | mg | % | ||||
| 9 | 10 | 30 | 0.954 | 1.095 | 31.45 | 0.955 | 100 | 0.0348 | -1.4582 |
| 10 | 10 | 30 | 0.974 | 31.23 | 0.947 | 99.2 | 0.0312 | -1.5060 | |
| 11 | 10 | 30 | 0.981 | 31.17 | 0.944 | 99.05 | 0.0315 | -1.5021 | |
| 12 | 20 | 20 | 0.692 | 0.720 | 32.77 | 0.669 | 96.7 | 0.0220 | -1.6581 |
| 13 | 20 | 20 | 0.686 | 33.27 | 0.679 | 98.1 | 0.0206 | -1.6857 | |
| 14 | 20 | 20 | 0.641 | 30.07 | 0.613 | 88.7 | 0.0213 | -1.6710 | |
| 15 | 30 | 10 | 0.376 | 0.805 | 34.28 | 0.367 | 97.6 | 0.0235 | -1.6292 |
| 16 | 30 | 10 | 0.733 | 30.57 | 0.328 | 87.1 | 0.0240 | -1.6202 | |
| 17 | 30 | 10 | 0.778 | 34.30 | 0.364 | 96.6 | 0.0227 | -1.6443 | |
Description of key information
The partition coefficient of ferbam was determined according OECD guideline for testing chemicals n° 107 as log POE with a value of - 1.5972.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -1.597
- at the temperature of:
- 20 °C
Additional information
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.
