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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 260-257-1 | CAS number: 56554-53-1
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 26 Sept 2011
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Certifcate of Analysis
- Qualifier:
- according to guideline
- Guideline:
- other: ER020120 (internal method)
- GLP compliance:
- no
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 31.6
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 88.2
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D7042
- Principles of method if other than guideline:
- Stabinger viscosimeter
- GLP compliance:
- no
- Type of method:
- rotational viscometer (dynamic)
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 88.18
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 31.62
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 10 Oct 2011
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Certificate of Analysis
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D445
- GLP compliance:
- no
- Type of method:
- capillary viscometer (static)
- Temp.:
- other: 25.0°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 66
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 32
Referenceopen allclose all
Sample/Temperature (°C) |
at 20 °C |
at 40 °C |
Viscosity 1 (mm²/s) |
88.137 |
31.620 |
Viscosity 2 (mm²/s) |
88.248 |
31.617 |
Viscosity 3 (mm²/s) |
88.164 |
31.618 |
Mean (mm²/s) |
88.183 |
31.618 |
Description of key information
88.2 mm²/s at 20 °C
Key value for chemical safety assessment
- Viscosity:
- 88.2 mm²/s (static)
- at the temperature of:
- 20 °C
Additional information
The static viscosity of the substance propane-1,2,3-triyl 3,5,5-trimethylhexanoate (CAS 56554-53-1) was determined by Stabinger viscosimeter according to ASTM D7042.
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.
