3,4-dichlorobenzonitrile

Density

Link to relevant study record(s)

Reference

Reference 1

Endpoint:

bulk density

Type of information:

experimental study

Adequacy of study:

weight of evidence

Study period:

January - March 1997

Reliability:

4 (not assignable)

Rationale for reliability incl. deficiencies:

secondary literature

Qualifier:

equivalent or similar to guideline

Guideline:

other: not reported

Principles of method if other than guideline:

secondary literature

Type of method:

other: not reported

Key result

Type:

bulk density

Density:

1.349 g/cm³

Temp.:

20 °C

Conclusions:

The density of 3,4-Dichlorobenzonitrile was stated to be 1.349 g/cm³ at 20°C.

Executive summary:

The study referenced for 3,4 -Dichlorobenzonitrile a density of 1.349 g/cm³ at 20°C.

Reference 2

Endpoint:

bulk density

Type of information:

experimental study

Adequacy of study:

weight of evidence

Study period:

December 1994

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Qualifier:

no guideline followed

Principles of method if other than guideline:

Principles of method is described below in section "any other information on materials and methods".

GLP compliance:

not specified

Type of method:

other: volume determinatoin with water

Key result

Type:

bulk density

Density:

1.34 g/cm³

Temp.:

22 °C

Type:

density

Density:

1.28 other: g/mL

Temp.:

69 °C

Type:

density

Density:

1.4 other: g/mL

Temp.:

72 °C

Type:

density

Density:

1.23 other: g/mL

Temp.:

144 °C

Type:

density

Density:

1.22 other: g/mL

Temp.:

160 °C

Conclusions:

The reported density for 3,4 -Dichlorobenzonitrile is 1.34 g/cm³ at 22°C.

Executive summary:

The specific density of the test substance 3,4-Dichlorobenzonitrile was examined for the solid and liquid phase in the temperature range 20-160 °C.

The reported density for 3,4 -Dichlorobenzonitrile is 1.34 g/cm³ at 22°C.

Description of key information

The reported density for 3,4 -Dichlorobenzonitrile is 1.349 g/cm³ at 20°C, respectively 1.34 g/mL at 22°C.

Key value for chemical safety assessment

Relative density at 20C:

1.349

Additional information

One study for the determination of the density of the substance 3,4 -Dichorobenzonitrile is available. This study could only be evaluted with Klimisch 3 (not reliable) because no guideline was followed. The density for 3,4 -Dichlorobenzonitrile was stated to be 1,34 g/mL at 22 °C.

Nevertheless as secondary literature the density of 3,4 -Dichlorobenzonitrile was stated to be 1.34 g/cm3 at 20 °C. This is at the same range as the result mentioned above.