Registration Dossier
Registration Dossier
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EC number: 950-250-8 | CAS number: -
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
The partition coefficient (log Kow) of the test substance is 1.31 at 23 °C and pH 6.1.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 1.31
- at the temperature of:
- 23 °C
Additional information
determined at 23°Cand pH 6. 1 (pH value of the water used
for the preparation of the e/uent):
Detection UVA=205 nm
Peak logPow
1+2 <0.3 (96.4 area %)
3 1.1 (3.6 area%)
Detection Refractive Index (RI)
Peak logPow
1+2+4+5 <0.3 (85.1 area %)
1-butanol 0.5 (11.6 area %)*
3 1.1 (3.4 area %)
* 1-butanol is not detectable via UV
determined at 23°Cat pH 2.1 (pH value of the water used for
the preparation of the eluent):
Detection UVA=205 nm
Peak logPow
1 <0.3 (33.4 area%)
2 0.9 (8.7 area %)
3 0.9 (54.1 area %)
4 1.1 (3.8 area %)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.
