Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 431-540-9 | CAS number: 170573-32-7
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From February 3, 2017 to February 4, 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- rolling ball viscometer (dynamic)
- Remarks:
- by Höppler according to DIN 53015
- Specific details on test material used for the study:
- Batch no.: G015903734
Purity: 78,4% (impurities: 14,25% Dodecanoic acid, monoester with 1,2,3-propanetriole, 5% water)
Appearance: liquid
(The test substance is the reaction product of isopropanol amine alcohol with isostearic fatty acid) - Key result
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 908
- Key result
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 200
- Conclusions:
- Under the study conditions, the viscosity of the test substance was determined to be 908 and 200 mPa*s at 20°C and 40°C, respectively (rolling ball viscometer (dynamic)).
- Executive summary:
A study was conducted to determine the viscosity of the test substance according to OECD Guideline 114. The dynamic viscosity at 20°C and 40°C was determined using a rolling ball viscometer by Höppler according to DIN 53015. Under the study conditions, the viscosity of the test substance was determined to be 908 and 200 mPa*s at 20°C and 40°C, respectively (Keune, 2017).
Reference
Description of key information
The viscosity was determined according to OECD Guideline 114 (rolling ball viscometer - dynamic) (Keune, 2017)
Key value for chemical safety assessment
- Viscosity:
- 908 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
