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Diss Factsheets

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
yes
Remarks:
The UK GLP Regulations (Statutory Instrument 1999 No. 3106, as amended by Statutory Instrument 2004 No. 994) · OECD Principles of GLP (as revised in 1997), ENV/MC/CHEM(98)17 · EC Commission Directive 2004/10/EC of 11 February 2004
Type of method:
flask method
Key result
Water solubility:
< 1.35 g/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
ca. 3.5
Remarks on result:
not determinable

 

 Sample number

  Time Shaken at~ 30 ºC (hours)

   Concentration (gTOC/L) *

 Solution pH

 1

 72

0.327

3.5 

 2

 48

0.353

3.6

 3

 24

0.359

3.5
 4  72 1.35 3.3
 5  48 1.32 3.3 
 6  24 1.28 3.3

* Due to the variability of the results, a limit value of less than 1.35 gTOC/L has been applied.

Conclusions:
The water solubility of the test item has been determined to be less than or equal to 1.35 gTOC/L of solution at 20.0 ± 0.5 °C.

Description of key information

 < 1.35 g/l at 20 °C

Key value for chemical safety assessment

Water solubility:
1.35 g/L
at the temperature of:
20 °C

Additional information

The water solubility of the test item has been determined to be less than or equal to 1.35 gTOC/L of solution at 20.0 ± 0.5 °C.