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:
2021

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
photocell detection

Test material

Constituent 1
Chemical structure
Reference substance name:
(4R)-4-[(4S)-2-oxo-1,3-dioxolan-4-yl]-1,3-dioxolan-2-one
EC Number:
636-728-6
Cas Number:
24690-44-6
Molecular formula:
C6H6O6
IUPAC Name:
(4R)-4-[(4S)-2-oxo-1,3-dioxolan-4-yl]-1,3-dioxolan-2-one
Test material form:
solid

Results and discussion

Boiling point
Atm. press.:
101.3 kPa
Remarks on result:
other: see the result in the "any other information".

Any other information on results incl. tables

The sample began to melt when heated to 170 ℃, completely melt into yellow liquid when heated to 172 ℃, and observed the bubbling phenomena, as temperatures were color gradually deepened, and spread along the boiling tube wall, the sample was brown substance when heated to 210 ℃, and was still brown substances when heated to 360 ℃, boiling point was not observed.

Applicant's summary and conclusion

Conclusions:
The sample began to melt when heated to 170 ℃, completely melt into yellow liquid when heated to 172 ℃, and observed the bubbling phenomena, as temperatures were color gradually deepened, and spread along the boiling tube wall, the sample was brown substance when heated to 210 ℃, and was still brown substances when heated to 360 ℃, boiling point was not observed. (1 atm).