Registration Dossier
Registration Dossier
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EC number: 268-884-2 | CAS number: 68153-38-8
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
The log partition coefficients for the rosin
ester substances range from 2.44 - >6.5.
The partition coefficient of resin acids and rosin acids, esters with
diethylene glycol has
been determined to be greater than 4.38E+03 at 22.0 ± 0.5°C,
log Pow > 3.64.
Key value for chemical safety assessment
Additional information
Three GLP-compliant studies, one conducted according to OECD Method 107 (Safepharm Laboratories Limited, 1997a), and two conducted
according to OECD Method 117 (Inveresk Research, 2003a; Case Consulting, 1998a), were provided for Resin acids and rosin acids, esters with diethylene glycol.
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