Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
30 October 2001 and 01 November 2001
Reliability:
1 (reliable without restriction)
Data waiving:
study technically not feasible
Justification for data waiving:
other:

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2002
Report date:
2002

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
GLP compliance:
yes (incl. QA statement)
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
(1R,4R,5S)-6,6-dimethyl-4-(tribromomethyl)-3-oxabicyclo[3.1.0]hexan-2-one
Cas Number:
87305-03-1
Molecular formula:
C8H9Br3O2
IUPAC Name:
(1R,4R,5S)-6,6-dimethyl-4-(tribromomethyl)-3-oxabicyclo[3.1.0]hexan-2-one

Results and discussion

Boiling point
Decomposition:
yes
Decomp. temp.:
>= 218 °C
Remarks on result:
other: The test material decomposed from approximately 219°C and therefore no value for boiling temperature could be determined. From the chemical structure, the boiling temperature is estimated to be 356.4°C using an adaptation of the Stein and Brown method

Applicant's summary and conclusion