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Diss Factsheets

Physical & Chemical properties

Density

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Experimental Starting Date 21/04/2015; Experimental Completion Date: 21/04/2015; Study Completion Date: 21/05/2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Principles of method if other than guideline:
None
GLP compliance:
no
Type of method:
pycnometer method
Specific details on test material used for the study:
Identification: FAT 36156/D
Lot. 20140804
Appearance: green powder
Type:
relative density
Density:
1.445 g/cm³
Temp.:
20 °C

Individual results:

m0 (g): mass of Pycnometer empty

m1 (g): mass of Pycnometer with paraffin

m2 (g): mass of Pycnometer with sample

m3 (g): mass of Pycnometer with sample

filled up with paraffin

   Measurment 1  Measurment 2  Measurment 3
 m0  20.3547  24.3465  24.2078
 m1  41.5757  45.4467  45.7395
 m2  20.5754  24.5834  24.4645
 m3  41.6703  45.5419  45.8439

ρ 20 °C (paraffine)

g/cm-3

0.8462

   

ρ 20 °C (sample)  

g/cm-3

 1.4810  1.4253  1.4276

Calculation:

 ρ 20 °C (test substance) = ((m2 -m0) / ((m1 -m0) - (m3 -m2))) *  ρ 20 °C (n-heptane)

Conclusions:
The average density of FAT 36156/D TE was found to be 1.4446 g/cm³ at 20 °C.
Executive summary:

A test was performed to determine the density of the test substance FAT 36156, according to OECD guideline 109. Pycnometer was ued for this purpose.


Based on the findings of the study, the average density at 20 °C was determined to be 1.4446 g/cm³.

Description of key information

A test according to OECD guideline 109 was performed to determine the density of the test substance FAT 36156. A pycnometer was used for this purpose.


Based on the findings of the study, the average density at 20 °C was determined to be 1.4446 g/cm³.

Key value for chemical safety assessment

Relative density at 20C:
1.445

Additional information