Registration Dossier

Physical & Chemical properties

Water solubility

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Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Cross-reference
Reason / purpose:
reference to same study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997
Report Date:
1997

Materials and methods

Principles of method if other than guideline:
Calculated from DOC of saturated stock solution used for short term daphnia toxicity in a study related to OECD202.

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Purity of test item: > 98%

Results and discussion

Water solubility
Water solubility:
919 mg/L
Temp.:
20 °C
pH:
ca. 6.5
Details on results:
Calculated from 550 mg/L DOC measured for a saturated stock solution used for short term daphnia toxicity in a study related to OECD202.
No details about the temperatur are given, but with the relation to OECD202 a test temperatur in the range of 18 to 22°C is to be assumed.
No details about the pH are given. Due to the chemical structure of the test item a neutral pH in the range of pH 6 to pH 7 is to be assumed.

Applicant's summary and conclusion

Conclusions:
The water solubilty of the test item is is 919 mg/L at ca 20°C.