Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Data waiving:
other justification
Justification for data waiving:
other:

Data source

Reference
Reference Type:
publication
Title:
OECD SIDS - IMIDAZOLE
Author:
UNEP Publication
Year:
2004
Bibliographic source:
UNEP PUBLICATION

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)

Test material

Constituent 1
Chemical structure
Reference substance name:
Imidazole
EC Number:
206-019-2
EC Name:
Imidazole
Cas Number:
288-32-4
Molecular formula:
C3H4N2
IUPAC Name:
1H-imidazole
Test material form:
solid: granular

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
> 88 - < 90 °C
Atm. press.:
ca. 760 mm Hg

Applicant's summary and conclusion