Registration Dossier

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: authoritative handbook

Data source

Reference
Reference Type:
review article or handbook
Title:
The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals (14th Edition - Version 14.4)
Author:
O'Neil, Maryadele J. et al.
Year:
2006
Bibliographic source:
© 2006, 2009 Merck & Co., Inc., © 2009 Knovel Corporation. All rights reserved.

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: no data
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent

Results and discussion

Melting / freezing pointopen allclose all
Melting / freezing pt.:
92 °C
Remarks on result:
other: D(−)-Form
Melting / freezing pt.:
91 °C
Remarks on result:
other: L(+)-Form
Melting / freezing pt.:
80 °C
Remarks on result:
other: DL-Form

Applicant's summary and conclusion