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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
21-08-2006 to 22-09-2006
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study performed under GLP. All relevant validity criteria were met.
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
inspected: October 2004; signature: February 2005
Type of method:
flask method
Water solubility:
1.35 other: g/kg
Conc. based on:
test mat.
Temp.:
20 °C
pH:
6
Remarks on result:
other: Determination of A/B/C: Equilibrated at 20°C 24 hours
Water solubility:
1.49 other: g/kg
Conc. based on:
test mat.
Temp.:
20 °C
pH:
6
Remarks on result:
other: Determination of A/B/C: Equilibrated at 20°C 48 hours
Water solubility:
1.37 other: g/kg
Conc. based on:
test mat.
Temp.:
20 °C
pH:
6
Remarks on result:
other: Determination of A/B/C: Equilibrated at 20°C 72 hours
Water solubility:
1.4 other: g/kg
Conc. based on:
test mat.
Temp.:
20 °C
pH:
6
Remarks on result:
other: Mean concentration: 1.40 g/kg at 20.0 ± 0.5°C

The preliminary test estimate of water solubility was < 1 g/L. A preliminary assessment of the water solubility was made based on the Biowin calculation method (Epiwin® v2.0, SRC-EPI for Microsoft Windows c/William Meylan, 1994,1995) using the structure of the test material. Estimate water solubility: 0.672 g/L at 25°C.

Conclusions:
Interpretation of results: soluble (1000-10000 mg/L)
The substance water solubility was determined to be 1400 mg/L of solution at 20.0 ± 0.5 °C.
Executive summary:

The water solubility of the substance was determined using the flask method according to EU Method A.6 and OECD Method 105 under GLP. The water solubility of the substance was determined to be 1.40 g/kg of solution at 20.0 ± 0.5 °C. or 1400 mg/kg. Assuming the substance-water solution density is the same as water the water solubility is estimated to be approximately 1400 mg/L.

Description of key information

Water Solubility: 1400 mg/L at 20 ± 0.5 °C, EU Method A.6 – flask method, 2006

Key value for chemical safety assessment

Water solubility:
1 400 mg/L
at the temperature of:
20 °C

Additional information

The water solubility of the substance was determined using the flask method according to EU Method A.6 and OECD Method 105 under GLP. The water solubility of the substance was determined to be 1.40 g/kg of solution at 20.0 ± 0.5 °C. or 1400 mg/kg. Assuming the substance-water solution density is the same as water the water solubility is estimated to be approximately 1400 mg/L.