(2-cyano-1-methylethyl)dodecylethylsulphonium tetrafluoroborate(1-)

Density

Link to relevant study record(s)

Reference

Reference 1

Endpoint:

density, other

Remarks:

Absolute density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

24 Jun - 22 Aug 2016

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

no

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

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:

SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 605803
- Physical state: White waxy solid
- Analytical purity: 98.4%
- Expiration date of the lot/batch: 31 December 2016

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: at room temperature

Key result

Type:

density

Density:

1.06 g/cm³

Temp.:

20 °C

Conclusions:

A density of 1.06 g/cm3 at 20 °C was observed for MTDID 15670 as determined by EU Method A.3.

Executive summary:

A gas comparison pycnometer was used for the determination of the density of the title substance. The density was determined as the mean of two measurements done under comparable conditions. The study was conducted in accordance with EU Method A.3 using an automated instrument and was GLP compliant; therefore the study is considered reliable without restrictions.

Reference 2

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

supporting study

Reliability:

4 (not assignable)

Rationale for reliability incl. deficiencies:

documentation insufficient for assessment

Qualifier:

no guideline followed

GLP compliance:

no

Key result

Type:

relative density

Density:

ca. 1

Conclusions:

MTDID 15670 has a relative density of ca. 1.

Executive summary:

MTDID 15670 has a relative density of ca. 1. Only the result was reported on the MSDS and no information about the temperature or method used was provided; therefore the reliability of the data is not assignable.

Reference 3

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

supporting study

Reliability:

4 (not assignable)

Rationale for reliability incl. deficiencies:

documentation insufficient for assessment

Qualifier:

no guideline followed

GLP compliance:

no

Key result

Type:

relative density

Density:

1.04

Conclusions:

MTDID 15670 has a relative density of 1.04.

Executive summary:

MTDID 15670 has a relative density of 1.04. Only the result was available on the report and no information about the temperature or method used was provided; therefore the reliability of the data is not assignable.

Description of key information

The density of MTDID 15670 is 1.06 g/cm3 at 20 °C (EU Method A.3).

Additional information

A gas comparison pycnometer was used for the determination of the density in the key study. The study was conducted in accordance with EU Method A.3 using an automated instrument and was GLP compliant; therefore the study is considered reliable without restrictions. In a supporting report, a relative density of 1.04 was reported. Another relative density value of ca. 1 was reported in an MSDS. Only the results were available and no information about the temperature or methods used was provided; therefore the reliability of the data was not assignable.