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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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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
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)
Qualifier:
according to guideline
Guideline:
other: OECD 101
GLP compliance:
no
Type of method:
other: spectrophotometric analytical method
Key result
Water solubility:
718 800 mg/L
Conc. based on:
test mat.
Temp.:
25 °C
Remarks on result:
other: No other detail available

Observation table:

Sample stirring

Concentration obtained on

Dilution factor

Solubility value obtained

 

the basis of standard curve

 

(mg/L)

24 hour

-

-

-

48 hour

4.683 mg/L

160000

749280 mg/L

72 hour

4.302 mg/L

160000

688320 mg/L
Conclusions:
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determine to be 718800 mg/L at 25°C. On the basis of solubility observation, it was consider that the test chemical was very soluble in water.
Executive summary:

Based on the available data from study report, the water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determine to be 718800 mg/L at 25°C. On the basis of solubility observation, it was consider that the test chemical was very soluble in water.

Description of key information

Based on the available data from study report, the water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determine to be 718800 mg/L at 25°C. On the basis of solubility observation, it was consider that the test chemical was very soluble in water.

Key value for chemical safety assessment

Water solubility:
718 800 mg/L
at the temperature of:
25 °C

Additional information

Based on the available data from study report, the water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determine to be 718800 mg/L at 25°C.

On the basis of data from secondary source, the water solubility of test chemical was determined to be 740000 mg/l at 20°C.

Additional study from reliable handbooks indicates that the test chemical is very soluble in water.

Thus, based on above information, water solubility of test chemical ranges from 718800 to 740000 mg/l, respectively; indicating the test chemical as very soluble in water.