Registration Dossier
Registration Dossier
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EC number: 268-884-2 | CAS number: 68153-38-8
Viscosity
Administrative data
Link to relevant study record(s)
Description of key information
The viscosity of resin acids and rosin acids, esters with diethylene glycol was measured at 40°C and 60°C.
At 40°C the viscosity of the test item varied with shear rate and was considered to be demonstrating non-Newtonian properties. At 40°C viscosity ranged from 10273 mPa/s at a shear rate of 0.1 s-1 to 13212 mPa/s at a shear rate of 1.5 s-1.
At 60°C the test item was considered to act
as a Newtonian liquid and the mean viscosity was 1358 mPa/s.
Key value for chemical safety assessment
Additional information
A GLP-compliant study, conducted according to OECD Method 114, was provided for Resin acids and rosin acids, esters with diethylene glycol (Harlan Laboratories Ltd., 2012b).
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