Strontium bis(2-ethylhexanoate)

Density

Link to relevant study record(s)

Reference

Endpoint:

density, other

Remarks:

density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2018-01-03

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Version / remarks:

2012

Deviations:

no

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Version / remarks:

2008

Deviations:

no

Qualifier:

according to guideline

Guideline:

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

Version / remarks:

2002

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Remarks:

signed 2017-02-28

Type of method:

air comparison pycnometer (for solids)

Specific details on test material used for the study:

Storage conditions: Room temperature, dry, tightly closed and away from heat and sources of ignition

Dynamic viscosity of test material:

not applicable - test item is a solid

Type:

density

Density:

1.424 g/cm³

Temp.:

20 °C

Remarks on result:

other: relative density D4/20 = 1.42

Two tests with different amounts of the test item were performed to determine the relative density D₄²⁰ at a temperature of 20 °C ± 0.01 °C.

Results of the measurement of the density of the test item

Test No.	Temperature [°C]	Amount of test item [g]	Average sample volume [cm³]	Density [g/cm³]*
1	20	15.14	6.34684	1.40385
2	20	15.10	6.14216	1.44412

* The pressurizing-expansion cycles are performed until 5 subsequent volume measurements have a relative standard deviation (RSD) of ≤ 0.2 %.

The mean density of the test item at 20 °C is 1.42399 ± 0.02 g/cm³ (RDS = 1.4 %) . The relative density D₄²⁰ is calculated by dividing the density of the test item by the density of water at 4 °C (0.9999750 g/cm³).

The relative density is       D₄²⁰ = 1.42.

Conclusions:

According to OECD Test Guideline 109 (2012), Regulation EC No. 440/2008 Method A.3. and OCSPP Test Guideline 830.7300 (2002), the relative density D4/20 of the test item strontium bis 2-ethylhexanoate at 20 °C ± 0.01 °C (compared to water at 4 °C) is D4/20 = 1.42.

Description of key information

According to OECD Test Guideline 109 (2012), Regulation EC No. 440/2008 Method A.3. and OCSPP Test Guideline 830.7300 (2002), the relative density D₄²⁰ of the test item strontium bis 2-ethylhexanoate at 20 °C ± 0.01 °C (compared to water at 4 °C) is D₄²⁰ = 1.42.

Key value for chemical safety assessment

Relative density at 20C:

1.42