Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Organization for Economic Co-operation and Development (OECD), OECD Guidelines for the Testing
of Chemicals no. 102: "Melting Point / Melting Range", July 27, 1995.
European Community (EC), EC no. 440/2008, Part A: Methods for the Determination of Physico-
Chemical Properties, Guideline A.1: “Melting/Freezing Temperature”, Official Journal of the European
Union no. L142, May 31, 2008.
Organization for Economic Co-operation and Development (OECD), OECD Guidelines for the Testing
of Chemicals no. 103: "Boiling Point", July 27, 1995.
European Community (EC), EC no. 440/2008, Part A: Methods for the Determination of Physico-
Chemical Properties, Guideline A.2: “Boiling Temperature”, Official Journal of the European Union no.
L142, May 31, 2008.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
GLP compliance:
yes (incl. QA statement)
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
Tetrahydrocyclopenta[c]pyrrole-1,3(2H,3aH)-dione
EC Number:
227-285-6
EC Name:
Tetrahydrocyclopenta[c]pyrrole-1,3(2H,3aH)-dione
Cas Number:
5763-44-0
Molecular formula:
C7H9NO2
IUPAC Name:
4,5,6,6a-tetrahydro-3aH-cyclopenta[c]pyrrole-1,3-dione
Test material form:
solid: flakes

Results and discussion

Boiling point
Key result
Boiling pt.:
ca. 84 °C
Atm. press.:
> 1 008 - < 1 010 hPa

Applicant's summary and conclusion

Conclusions:
The melting temperature of the test substance was 84°C (357K).