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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:
10 December 2018 - 14 January 2019
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)
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
yes (incl. QA statement)
Type of method:
air comparison pycnometer (for solids)
Key result
Type:
relative density
Density:
ca. 1 984.4 kg/m³
Temp.:
20 °C
Conclusions:
The measured density of O-METHYL-L-DIIODOTHYRONIN was 1984.8 ± 17.41 kg/m3.
The relative density of O-METHYL-L-DIIODOTHYRONIN (D) is 1.98.
Executive summary:

A known weight of the test item was placed in the sample cell and its volume determined by the density tester. The density of the test item was calculated from its weight and volume.

The measured density of O-METHYL-L-DIIODOTHYRONIN was 1984.8 ± 17.41 kg/m3.

The relative density of O-METHYL-L-DIIODOTHYRONIN (D) is 1.98.

Description of key information

The mean relative density of O-METHYL-L-DIIODOTHYRONIN (D) is 1.98 at 20 °C.

Key value for chemical safety assessment

Relative density at 20C:
1.98

Additional information