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Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
17 May 2005
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
GLP compliance:
yes
Type of method:
pycnometer method
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: PDC Lot 1, Pail 2
- Expiration date of the lot/batch: 23 Mar 2006
- Purity: 99.959%
- Synonyms: MTDID 665
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: room temperature in the dark
Key result
Type:
density
Density:
1.67 g/cm³
Temp.:
20 °C
Type:
relative density
Density:
1.67 other: dimensionless
Temp.:
20 °C

   Test 1  Test 2  Mean
 Mass empty pycnometer  26.3277 g  26.3274 g  26.32755 g
 Temperature Milli-Q water  20.0 °C  20.0 °C  
 Mass pycnometer with Milli-Q water  36.1193 g  36.1224 g  
 Volume pycnometer  9.809 cm³  9.813 cm³  9.811 cm³
 Temperature test material  20.0 °C  20.0 °C  
 Mass pycnometer with test substance  42.6805 g  42.6857 g  
 Density  1.667 g/cm³  1.667 g/cm³  1.67 g/cm³
Conclusions:
The density of HFE s-601 at 20 °C is 1.67 g/cm³ (OECD109)
Executive summary:

The pycnometer method was used for the determination of the density of the test substance. The density was determined as the mean of two measurements done under comparable conditions. The study was conducted in accordance with OECD109 and was GLP compliant; therefore the study is considered reliable without restrictions.

Description of key information

The density of HFE s-601 at 20 °C is 1.67 g/cm³ (OECD109) .

Key value for chemical safety assessment

Additional information

The density of HFE s-601 was determined using the pycnometer method. The density was determined as the mean of two measurements done under comparable conditions. The study was conducted in accordance with OECD109 and was GLP compliant; therefore the study is considered reliable without restrictions.

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