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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:
31 October 2017 to 19 December 2017
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:
pycnometer method
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Sponsor and 10037-115-5
- Expiration date of the lot/batch: 06 June 2019
- Purity test date: 06 June 2017
Key result
Type:
density
Density:
1.222 g/cm³
Temp.:
20 °C
Key result
Type:
relative density
Density:
1.22 other: dimensionless
Temp.:
20 °C

The individual measurements were obtained with a deviation of≤ 0.01 g/cm3. According to the guideline, the density of the test item is given as the mean value

Density of the Test Item

 

Test 1

Test 2

Mean

Mass pycnometer with test item (C)

42.2628 g

42.2620 g

 

Density

1.222 g/cm3

1.222 g/cm3

1.222 g/cm3

Conclusions:
A pycnometer was used for the determination of the density and relative density of Trimethoxyboroxine (TMBX).
The density of the test item at 20ºC was 1.222 g/cm3 (1.22 x10e3 kg/m3).
The relative density was 1.22.

Description of key information

A pycnometer was used for the determination of the density and relative density of Trimethoxyboroxine (TMBX).

The density of the test item at 20ºC was 1.222 g/cm3 (1.22 x 10e3 kg/m3); the relative density was 1.22.

Key value for chemical safety assessment

Relative density at 20C:
1.22

Additional information