Sodium [5-chloro-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-2-hydroxybenzenesulphonato(4-)]chromate(1-)

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2015

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

GLP compliance:

no

Type of method:

pycnometer method

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: BC3384Y14

Type:

relative density

Density:

1.141 g/cm³

Temp.:

20 °C

Individual results:

mo (g): mass of Pycnometer empty

m1 (g): mass of Pycnometer with paraffin

m2 (g): mass of Pycnometer with sample

m3 (g): mass of Pycnometer with sample

filled up with paraffin

	Measurement 1	Measurement 2	Measurement 3
mo	20.3548	24.3456	24.2078
m1	41.5758	45.4448	45.7394
m2	20.5614	24.6002	24.5033
m3	41.6304	45.5182	45.8139
ρ20 °C (paraffin)	0.8462 g/cm³
ρ20 °C (sample)	1.1501 gc/m³	1.1406 g/cm³	1.1317 g/cm³

Conclusions:

Average density of FAT 20043/E is 1.1408 g/cm³ at 20 °C temperature.

Executive summary:

A test was performed to determine the density of the test substance FAT 20043, according to OECD guideline 109 using pycnometer method.

The average density 20 °C: 1.1408 g/cm³

Description of key information

A test was performed to determine the density of the test substance FAT 20043, according to OECD guideline 109 using pycnometer method. The average density 20 °C: 1.1408 g/cm³

Key value for chemical safety assessment

Relative density at 20C:

1.141