Registration Dossier

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:
other: Test performed according to GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report Date:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.2 (Boiling Temperature)
Qualifier:
according to
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Qualifier:
according to
Guideline:
EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
GLP compliance:
yes (incl. certificate)
Type of method:
differential scanning calorimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
Identification V173520
Appearance White powder (determined by WIL Research Europe)
Purity/Composition Not indicated
Test substance storage At room temperature
Stable under storage conditions until 20 April 2017 (expiry date)
Stability at higher temperatures Yes, maximum temperature: 50°C(drying), maximum duration: 24 h
Molecular formula C23H25NO3S
Molecular weight 395.53

Results and discussion

Boiling point
Atm. press.:
1 013.25 hPa
Decomposition:
yes
Remarks on result:
other: Reaction and/or decomposition of the test substance was observed during and directly after melting of the test substance

Applicant's summary and conclusion

Conclusions:
Reaction and/or decomposition of the test substance was observed during and directly after melting of the test substance. Boiling of the test substance was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test substance has no boiling temperature.