Registration Dossier
Registration Dossier
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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.
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EC number: 279-213-8 | CAS number: 79665-26-2
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
log Pow = -1.2 at 23°C
(estimated based on solubility ratio)
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -1.2
- at the temperature of:
- 23 °C
Additional information
The solubilities in water and in octanol were determined following the *ETAD method based on the water solubility method OECD 105 and analyzed by UV/VIS spectrophotometer. The log Pow value was estimated based on individual solubility.
*The ETAD method was developed by intensive cooperation with the ETAD (Ecological and Toxicological Association of Dyes and Organic Pigments Manufacturers) and is regarded as acceptable for pigments by authorities.
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.
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