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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 203-784-4 | CAS number: 110-62-3
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- February 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Comparable to guideline study with acceptable restrictions (e.g. non-GLP)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- GLP compliance:
- yes
- Other quality assurance:
- other: Quality assurance according to DIN EN ISO 9001 : 2008
- Type of method:
- capillary viscometer (static)
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 0.543
- Conclusions:
- Dynamic viscosity (ASTM D 445) = 0.543 mPa*s (20 °C)
Kinematic viscosity (ASTM D 445) = 0.554 mm²/s (40 °C) - Executive summary:
Dynamic viscosity (ASTM D 445) = 0.543 mPa*s (20 °C)
Kinematic viscosity (ASTM D 445) = 0.554 mm²/s (40 °C)
All with this endpoint record reported results was established with valid methods and calibrated instruments. Standard operating procedures and all other procedures comply as described with our Quality- and Environmental Management system.
These systems are certified by Deloitte Cert Umweltgutachter GmbH, at last in March 2009, Registration Numbers Z1 056-0308 and Z1 057 -0308
Reference
Description of key information
Dynamic viscosity (ASTM D 445) = 0.543 mPa*s (20 °C)
Kinematic viscosity (ASTM D 445) = 0.554 mm²/s (40 °C)
Key value for chemical safety assessment
- Viscosity:
- 0.543 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
Based on the kinematic viscosity of the test item at 40°C (arithmetic mean of 2 replicates) of 0.554 mm^2/s, for hydrocarbons a classification as Aspiration toxicity, Hazard Category 1 would be applicable according to REGULATION (EC) No 1272/2008 (CLP). However, the submission substance is an aldehyde. Thus, classification criteria based on viscosity do not apply to the submission substance.
In conclusion, according to REGULATION (EC) No 1272/2008 (CLP) no classification requirements exist for the submission substance with regard to aspiration toxicity.
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.
