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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
from 2011-04-01 to 2011-04-29
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
31 May 2008
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
27 July 1995
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
August 1996
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
pycnometer method
Specific details on test material used for the study:
- Batch no.: 10191-AKm
- Purity. 100.5 % (aldimine titration)
- Expiry date: 2013-06-16
Type:
density
Density:
0.967 g/cm³
Temp.:
20 °C
Key result
Type:
relative density
Density:
0.967 other: dimensionless
Temp.:
20 °C

Results of Single Determinations

Determination

Density in g/cm3

Error of Determ. in g/cm3

1

0.9669

0.0000

2

0.9672

0.0000

Conclusions:
Using the pycnometer method, for SIKA Hardener MH a density of 0.9671 ± 0.0000 g/cm³ at 20 ± 0.2 °C was determined. The relative density at 20 °C was determined to be 0.9671.
Executive summary:

The determination of the density of Sika Hardener MH was performed according to OECD Guideline 109 resp. EU Method A.3 resp. OPPTS 830.7300. Using the pycnometer method, a density of 0.9671 ± 0.0000 g/cm³ at 20 ± 0.2 °C was measured. This value was the mean of two independent determinations ± the error of determination. The standard deviation was determined to be 0.0002 g/cm³, showing a good correlation of the two determinations. The relative density at 20 °C was determined to be 0.9671.

Description of key information

Using the pycnometer method, for SIKA Hardener MH a density of 0.9671 ± 0.0000 g/cm³ at 20 ± 0.2 °C was determined. The relative density at 20 °C was determined to be 0.9671.

Key value for chemical safety assessment

Relative density at 20C:
0.967

Additional information

The determination of the density of Sika Hardener MH was performed according to OECD Guideline 109 resp. EU Method A.3 resp. OPPTS 830.7300. Using the pycnometer method, a density of 0.9671 ± 0.0000 g/cm³ at 20 ± 0.2 °C was measured. This value was the mean of two independent determinations ± the error of determination. The standard deviation was determined to be 0.0002 g/cm³, showing a good correlation of the two determinations. The relative density at 20 °C was determined to be 0.9671.