Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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