Reaction products of diazotised Benzenesulfonic acid, 2-amino-5-[(2-hydroxyethyl)sulfonyl]- , subsequently coupled with 3,5-Diaminobenzoic acid, further coupled with diazotised Ethanol, 2-[(4-aminophenyl)sulfonyl]-, 1-(hydrogen sulfate), sodium salts

Density

Link to relevant study record(s)

Reference

Endpoint:

density, other

Type of information:

experimental study

Adequacy of study:

key study

Study period:

From May 2, 2017 to September 21, 2017

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Type of method:

pycnometer method

Type:

density

Density:

1.083 g/cm³

Temp.:

20 °C

Table 1. Determination results of density

No.	1	2
Mass of the sample taken, m (g)	1.9854	2.0658
Mass of the pycnometer full of the n-hexane standard, m1 (g)	49.4215	49.4215
Mass of the pycnometer added the sample in and filled withn-hexane standard, m2 (g)	50.2074	50.2256
Density of the sample, ρ1 (g/cm^3)	1.0891	1.0774
Average value (g/cm^3)	1.0832

Conclusions:

According to OECD 109, the density of CR SB87 was determined to be 1.0832 g/cm3 at 20 °C.

Executive summary:

This test using the procedures outlined in the ZCTC Study Plan for PCF2017-004-2 and OECD 109. The density of the test substance was determined using the pycnometer method. Therefore, the density of CR SB87 was determined to be 1.0832 g/cm³ at 20°C.

Description of key information

The density of CR SB87 was determined to be 1.0832 g/cm³at 20°C (OECD TG109).