Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
Deviations:
no
GLP compliance:
yes
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction products of diphenyl ether and 9-methylene nonadecane
EC Number:
943-303-1
Molecular formula:
Variable, substance is a UVCB
IUPAC Name:
Reaction products of diphenyl ether and 9-methylene nonadecane
Test material form:
liquid

Results and discussion

Boiling point
Boiling pt.:
> 375 °C
Atm. press.:
101.3 kPa
Decomposition:
yes
Decomp. temp.:
> 375 °C
Remarks on result:
other: No boiling temperature observed, material decomposed.

Applicant's summary and conclusion

Conclusions:
Reaction and/or decomposition of the test substance was observed during DSC experiments at temperatures of > 375°C (> 648K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature.