Registration Dossier
Registration Dossier
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: 403-700-8 | CAS number: 2687-94-7 NOP; SURFADONE LP-100 SURFACTANT
Viscosity
Administrative data
Link to relevant study record(s)
Description of key information
The kinematic viscosity of the substance is determined to be 9.10 mm2/s at 20°C and 5.04 mm2/s at 40°C.
The dynamic viscosity of the substance is determined to be 8.38 mPa*s at 20°C and 4.57 mPa*s at 40°C.
Key value for chemical safety assessment
- Viscosity:
- 8.38 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
Two studies were conducted.
The BASF GLP study in accordance with the OECD Guideline for the Testing of Chemicals 114: "Viscosity of Liquids".using the capillary method, determined the dynamic viscosity to be 8.38 mPa*s at 20°C and 4.57 mPa*s at 40°C and the kinematic viscosity to be 9.10 mm2/s at 20°C and 5.04 mm2/s at 40°C.
International Specialty Products Inc. study also in accordance with the OECD Guideline for the Testing of Chemicals 114: "Viscosity of Liquids".using the rotational viscosimeter determined the viscosity to be 11 cP at 23 °C (corresponding 11 mPa*s). The values are in the same range. The value from the BASF GLP study was chosen as key value for the viscosity.
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.
