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: 219-144-2 | CAS number: 2372-45-4
Viscosity
Administrative data
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary viscometer (static)
Test material
- Reference substance name:
- Sodium butanolate
- EC Number:
- 219-144-2
- EC Name:
- Sodium butanolate
- Cas Number:
- 2372-45-4
- Molecular formula:
- C4H10O.Na
- IUPAC Name:
- sodium butan-1-olate
- Details on test material:
- - Name of test material (as cited in study report): "Na-n-Butylat Lsg. 20% in n-Butanol (PRD 30317 418)"
- Physical state: liquid
- Analytical purity: 22.5 g/100g , determined by potentiometric titration (study no
12L00222)
- Lot/batch No.: Lot 000STD77L0
Constituent 1
Results and discussion
Viscosityopen allclose all
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 87.6
- Remarks on result:
- other: calculated with a density of the test item of p = 0.8703 g/cm3
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 31.3
- Remarks on result:
- other: calculated with a density of the test item of p = 0.8552 g/cm3
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 101
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 36.6
Applicant's summary and conclusion
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.
