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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:
2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Justification for type of information:
The pycnometer method as described in OECD TG 109 was utilised. A 50mL pycometer confirming to ISO 3507 was utilised.
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
yes
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
ca. 1.75 other: g/mL
Temp.:
20 °C

Calculation #1: 1.78 g/mL

Calculation #2: 1.75 g/mL

Calculation #3: 1.73 g/mL

Result (mean): 1.75 ± 0.03 g/mL

Conclusions:
The test substance has a relative density of 1.75 g/mL at 20°C
Executive summary:

The study was conducted according to OECD 109. This study showed the test substance has a relative density of 1.75 g/mL at 20°C.

Description of key information

A test was conducted according to OECD TG 109. At 20°C it was shown that the relative density of the substance was 1.75 g/mL.

Key value for chemical safety assessment

Relative density at 20C:
1.75

Additional information