Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
4'-anilinotoluene-4-sulphonanilide
EC Number:
202-902-1
EC Name:
4'-anilinotoluene-4-sulphonanilide
Cas Number:
100-93-6
Molecular formula:
C19H18N2O2S
IUPAC Name:
4'-anilinotoluene-4-sulphonanilide

Results and discussion

Water solubility
Water solubility:
0.12 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.08 mg/L
Incubation duration:
48 h
Temp.:
20 °C
pH:
6.5

Any other information on results incl. tables

 

No.

Solution

Mass taken (g)

pH at

20

Peak area

Average value of peak areas

Factor ( f)

Average Value off

Mass concentration

(g/mL, 20)

1

STD1

0.02150 

/

7.088 

/

8.3251E+05

/

/

2

A

/

 

6.5

0.091 

0.092 

 

/

 

8.3308E+05

1.098E-07

 

 

 

 

 

 

 

3

0.092 

4

STD2

0.02370 

/

7.824 

/

8.3365E+05

/

/

5

B

/

 

6.5

0.096 

0.098 

 

/

 

8.3514E+05

1.167E-07

 

 

 

 

 

 

 

6

0.099 

7

STD1

0.02150 

/

7.123 

/

8.3662E+05

/

/

8

C

/

 

6.5

0.100 

0.100 

 

/

 

8.3535E+05

1.191E-07

 

 

 

 

 

 

 

9

0.099 

10

STD2

0.02370 

/

7.828 

/

8.3408E+05

/

/

Applicant's summary and conclusion

Conclusions:
0.12 mg/L