3-nitrobenzoic acid

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:

01/02/2016-01/02/2016

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

Experimental test result performed using standard test guidelines

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Principles of method if other than guideline:

The density of test item was determined following OECD Guideline 109 and according to the Adapted from ASTM D 854-02 using glass pyknometer.

GLP compliance:

no

Type of method:

pycnometer method

Specific details on test material used for the study:

- Name of test material (IUPAC Name): 3-Nitrobenzoic acid
- Common name: m-Nitrobenzoic acid
- Molecular formula: C7N5NO4
- Molecular weight: 167.1195 g/mol
- Smiles notation: c1(cc(ccc1)[N+](=O)[O-])C(=O)O
- InChI: 1S/C7H5NO4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)
- Substance type: Organic
- Physical state: Solid

Key result

Type:

density

Density:

1.465 g/cm³

Temp.:

20 °C

Remarks on result:

other: at 978.4 hPa

CALCULATIONS:

Details	Calculated values
	1^stCalculation	2^nd Calculation
Wo=Wps-Wp	9.838 g	9.093 g
(WA-WB)	-2.995 g	- 3.007 g
Density:= WO  /[WO+ (WA-WB)]	9.838/[9.838-2.995] =1.437 g	9.093/[9.093 -3.007] = 1.494 g
Average density; Gs	1.465 g /cm^3

Conclusions:

The density of test item was determined following OECD Guideline 109 and according to the Adapted from ASTM D 854 -02 using glass pyknometer. The density of the test item was determine to be 1.465 g/cm3 at 20°C and 978.4 hPa.

Executive summary:

The density of test item was determined following OECD Guideline 109 and according to the Adapted from ASTM D 854 -02 using glass pyknometer. The density of the test item was determine to be 1.465 g/cm³ at 20°C and 978.4 hPa.

Description of key information

The density of test item was determined following OECD Guideline 109 and according to the Adapted from ASTM D 854 -02 using glass pyknometer. The density of the test item was determine to be 1.465 g/cm³at 20°C and 978.4 hPa.

Key value for chemical safety assessment

Relative density at 20C:

1.465

Additional information

The density of test item was determined following OECD Guideline 109 and according to the Adapted from ASTM D 854 -02 using glass pyknometer. The density of the test item was determine to be 1.465 g/cm³at 20°C and 978.4 hPa.

From the other authorative databases & reliable sources it is concluded that density of test chemical is 1.494 g/cm3 at temperature 20 Deg C which is near to key value.