Reaction products of diazotised 2-amino-4-nitrophenol, subsequently coupled with 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid, further mixed with Chromium, [3-(hydroxy-κO)-4-[2-[2-(hydroxy-κO)-1-naphthalenyl]diazenyl-κN1]-7-nitro-1-naphthalenesulfonato(3-)]-, sodium salts

Water solubility

Administrative data

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Study period:

10/08/2018 - 10/29/2018

Reliability:

1 (reliable without restriction)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2018

Report date:

2019

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 105 (Water Solubility)

Version / remarks:

27 July 1995

Deviations:

no

GLP compliance:

no

Type of method:

flask method

Test material

Test material information

Constituent 1

Test material form:

solid: particulate/powder

Results and discussion

Water solubility

Key result

Water solubility:

> 130 g/L

Conc. based on:

test mat. (dissolved fraction)

Temp.:

25 °C

pH:

>= 5.82 - <= 8.49

Applicant's summary and conclusion

Conclusions:

The water solubility of the test item at a temperature of 20 °C is: 130 g/L