Registration Dossier
Registration Dossier
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Reaction products of diazotised 2-amin-6-nitrophenol-4-sulphonic Acid and 2-Amino-4-nitrophenol-6-sulfonic Acid, coupled with a mixture of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid and Acetylated 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid, subsequently metallized with Chromium (III) Basic Sulfate and Acetic Acid, and at the end diazotised and coupled with p-Cresol, sodium salts
EC number: 405-750-6 | CAS number: -
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
Estimated Log Pow = -3
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -3
Additional information
The partition coefficient test was carried out according to the OECD Guideline 107 (1981). The main test was not performed as the substance is surface active (flask-shaking or HPLC methods could apply only to pure substances). Only the preliminary study was conducted and the partition coefficient (Pow) was calculated to be 1*10-3(log Pow = -3), on the basis solubility in n-octanol and in water.
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