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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study according to international accepted guidelines (slightly modified) but not GLP compliant.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Version / remarks:
slightly modified
GLP compliance:
no
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
(+)-13-Ethylgon-4-ene-3,17-dione
EC Number:
606-833-1
Cas Number:
21800-83-9
Molecular formula:
C19H26O2
IUPAC Name:
(+)-13-Ethylgon-4-ene-3,17-dione
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
Test item: Levodione
CAS number: 21800-83-9
Physical state: Solid, crystalline powder
Colour: White
Storage: At a temperature of 15 to 30 °C

Results and discussion

Water solubility
Water solubility:
0.053 g/L
Temp.:
20 °C
pH:
ca. 7.49
Remarks on result:
other: +/- 0.002 g/L
Details on results:
Water solubility from the preliminary test: < 1 g/L.

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)