Registration Dossier

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:
guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
no
Type of method:
thermal analysis

Test material

Constituent 1
Chemical structure
Reference substance name:
(-)-3R,4R-1-Benzyl-4-(4-fluorophenyl)-3-hydroxymethyl-piperide-L-dibenzoyl tartrate
EC Number:
606-460-4
Cas Number:
201855-65-4
Molecular formula:
C19H22FNO + C18H14O8 = C37H36FNO9
IUPAC Name:
(-)-3R,4R-1-Benzyl-4-(4-fluorophenyl)-3-hydroxymethyl-piperide-L-dibenzoyl tartrate
Test material form:
solid: particulate/powder
Specific details on test material used for the study:
Batch number: L63095NStorage conditions: 15-30 °C

Results and discussion

Melting / freezing point
Melting / freezing pt.:
118 °C
Atm. press.:
100.1 kPa
Decomposition:
yes
Decomp. temp.:
> 90 °C
Sublimation:
no

Applicant's summary and conclusion