Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guidline study

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)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
{1H,4H,5H,6H,7H,8H,9H,10H,11H,12H,13H-cyclopenta[12]annulen-2-yl}methane
EC Number:
941-253-5
Cas Number:
1689576-41-7
Molecular formula:
C16H26
IUPAC Name:
{1H,4H,5H,6H,7H,8H,9H,10H,11H,12H,13H-cyclopenta[12]annulen-2-yl}methane

Results and discussion

Water solubility
Water solubility:
< 0.62 µg/L
Temp.:
20 °C
pH:
> 5.5 - < 6.1

Any other information on results incl. tables

Regarding the peaks at 11 min and 22 min and the initial weight of the 5-fold and the 50-fold excess (of the result of the preliminary test) of the test item, respectively, the water solubility of the test item at 20 °c was determined to be < 0.62 mg/I.

This value corresponds to the lowest calibration standard.

Applicant's summary and conclusion