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EC number: 224-809-5 | CAS number: 4500-29-2
Viscosity
Administrative data
Link to relevant study record(s)
Description of key information
The viscosity was determined according to OECD 114 guideline using a rotational viscometer.
The viscosity of the test item is:
770 mPa•s at 20°C
Key value for chemical safety assessment
- Viscosity:
- 770 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
The substance shows Newtonian behaviour.
A simple statistical analysis of the viscosity values is shown in Table 1 of the final report. This indicates good reproducibility. However, the general experience with the cone-plate rheometer indicates that the uncertainty of viscosity values is unlikely to be better than ±2.5%. This value, which is larger than the standard error of the mean in Table 1 of the final report, has been used as the basis for the uncertainty quoted.
The best estimates for the dynamic viscosity are: 770 ± 20 mPa·s at 20 °C
150 ± 4 mPa·s at 40 °CInformation 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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