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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Water solubility

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
no
Type of method:
other: spectrophotometric analytical method
Key result
Water solubility:
4 449 mg/L
Temp.:
25 °C
Remarks on result:
other: Other data not known

PRELIMINARY TEST AT 24 h
Concentration obtained (mg/L)
Average
Absorbance
Average
Total Dilution factor(if any)
Water Solubility Value by Standard Curve (mg/L)
Average
R1
465.24
466.435
1.824
1.829
2
930.48
932.87
R2
467.63
1.833
2
935.26
CONFIRMATORY TEST AT 24, 48 AND 72 h
Sample stirring (h)
Concentration obtained
Average
Absorbance
Average
Dilution factor
Water Solubility value obtained (mg/L)
Average
24 h
R1
445.41
446.46
1.75
1.75
10
4454.1
4464.6
R2
447.5
1.75
4475.0
48 h
R1
443.56
443.1
1.74
1.74
10
4435.6
4431
R2
442.64
1.74
4426.4
72 h
R1
445.41
445.14
1.75
1.75
10
4454.1
4451.4
R2
444.86
1.74
4448.6
8 .CALCULATION
The water solubility for 24 h, 48 h and 72 h was calculated as follows: Mean water solubility value for 24 h + 48 h + 72 h run sample.
= (4464.6 + 4431 + 4451.4)/3
= 4449 mg/L
 
Conclusions:
The water soluibilty of test substance is 4449 mg/L at 25 deg C
Executive summary:
Based on data available from study report,the water solubility value of test substance was determined to be 4449 mg/L at 25±2°C.

Description of key information

The water solubility value of test substance was determined to be 4449 mg/L at 25±2°C.

Key value for chemical safety assessment

Water solubility:
4 449 mg/L
at the temperature of:
25 °C

Additional information

Based on data available from study report,the water solubility value of test substance was determined to be 4449 mg/L at 25±2°C.