Trisodium 2-[[4-[[4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-5-sulphonatonaphthyl]azo]-2,5-dimethylphenyl]azo]benzene-1,4-disulphonate

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2014

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:

Test Item: FAT 40075/D

Key result

Type:

relative density

Density:

1.536 g/cm³

Temp.:

20 °C

Density is measured four times and average of it is used to determine density of the sample.

Measurement 1 at 20 °C: 1.5594 g/cm³

Measurement 2 at 20 °C: 1.5372 g/cm³

Measurement 3 at 20 °C : 1.5428 g/cm³

Measurement 4 at 20 °C: 1.5045 g/cm³

average ρ 20 °C (test substance): 1.5358 g/cm³

Conclusions:

The average density of the test substance at 20 °C temperature was found to be 1.5358 g/cm³.

Executive summary:

The relative density of FAT 40075/D was determined using Pycnometer method as specified in OECD Guideline 109. The measurements were carried out 4 times. Based on the findings of the study, the average density of the test substance at 20 °C was found to be 1.5358 g/cm³.

Description of key information

The relative density of FAT 40075/D was determined using Pycnometer method as specified in OECD Guideline 109. The measurements were carried out 4 times. Based on the findings of the study, the average density of the test substance at 20 °C was found to be 1.5358 g/cm³.

Key value for chemical safety assessment

Relative density at 20C:

1.536