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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7100 (Viscosity)
GLP compliance:
yes
Type of method:
capillary viscometer (static)

Test material

Constituent 1
Chemical structure
Reference substance name:
Pyridine-2-thiol 1-oxide, sodium salt
EC Number:
223-296-5
EC Name:
Pyridine-2-thiol 1-oxide, sodium salt
Cas Number:
3811-73-2
Molecular formula:
C5H5NOS.Na
IUPAC Name:
sodium (1-oxo-1λ⁵-pyridin-2-yl)sulfanide
Details on test material:
- Analytical purity: 40%
- Lot/batch No.: 7RC087204

Results and discussion

Viscosity
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
6.687

Applicant's summary and conclusion

Conclusions:
Kinematic viscosity at 25 degrees C is 5.852 mm sq/s and 2.652 mm sq/s at 50 degrees C. The information contained within this robust summary document comes from studies which are in the ownership of Arch Chemicals Inc. and which are protected in several regions globally. This information may not be used for any purpose other than in support of the Chemical safety Report submitted by Arch Chemicals Inc. under Regulation EC 1907/2006.