Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
21.5.2013
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guidance followed, no GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

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

Test material

Constituent 1
Reference substance name:
phthalic anhydride, distillation residues
EC Number:
932-014-6
IUPAC Name:
phthalic anhydride, distillation residues
Test material form:
solid: compact

Results and discussion

Melting / freezing point
Melting / freezing pt.:
ca. 167.4 °C
Atm. press.:
ca. 101 325 Pa
Decomposition:
no
Sublimation:
no
Remarks on result:
other: average melting point

Any other information on results incl. tables

Results:

Te: extrapolated temperature of start of melting

Tp: vertex point of melting

No. Melting point Unit

Te Tp

1 144.5 167.4 °C

Standard deviation: 0.0 °C

Correction of melting point: NO

Average melting point: 167.4 °C

Applicant's summary and conclusion