Reaction mass of 5,7-dimethoxy-3-(4-(sec-C10-C13-alkyl)-benzoyl)-2H-chromen-2-one

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

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)

Deviations:

no

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

no

Qualifier:

according to guideline

Guideline:

EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)

Deviations:

no

GLP compliance:

yes

Type of method:

air comparison pycnometer (for solids)

Specific details on test material used for the study:

Identification: Esacure 3644
Physical Description: Light yellow solid
Purity/Composition: UVCB
Storage Conditions: At room temperature protected from light

Type:

relative density

Density:

1.14 g/cm³

Temp.:

20 °C

Type:

density

Density:

1.14 g/cm³

Temp.:

20 °C

	Test 1	Test 2	Mean
Density [g/cm^3]	1.14	1.138	1.14

Conclusions:

A gas comparison stereopycnometer was used for the determination of the density and relative density of Esacure 3644.
The density of the test item at 20ºC was 1.14 g/cm3 (1.14 x 103 kg/m3).
The relative density was 1.14.

Executive summary:

A gas comparison stereopycnometer was used for the determination of the density and relative density of Esacure 3644.

The density of the test item at 20ºC was 1.14 g/cm³ (1.14 x 103 kg/m³).

The relative density was 1.14.

Description of key information

Study conducted to recognised testing guidelines with GLP certification

Key value for chemical safety assessment

Relative density at 20C:

1.14