Registration Dossier
Registration Dossier
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EC number: 212-791-1 | CAS number: 870-08-6
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
The calculated estimate of Log Pow was 9.26..
According to RIVM report 679102050 for this endpoint (cheasr - euses input ) a value of 6 is set and used
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 6
- at the temperature of:
- 20 °C
Additional information
As no experimental determination of the partition coefficient was possible, a computer estimate calculation was performed using KOWWIN v1.68 (Sept 2010) 2000 U.S. Environmental Protection Agency.
A reliability score of 3 was assigned, in accordance with the criteria for assigning data quality in line with the principles described by Klimisch (1997) due to the lack of validation for organometallics in these calculations.
The calculated estimate of Log Pow was 9.26.
Two disregarded studies (Recommendation for classification dossier (2005) and IUCLID Data Set (2006)) were included for completeness as both are in the public domain, the studies were deemed unsuitable as the result was derived using calculation software not validated for organometallic substances reported in secondary sources.
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