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Physical & Chemical properties

Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
yes
Type of method:
method to determine freezing temperature
Specific details on test material used for the study:
Test Item Name TYZOR OGT
Batch/Lot No. 334-300153/000012
Analysed Purity (Provided by Sponsor) 12.92%
Appearance Pale yellow viscous liquid
Date of Manufacture September 2017
Date of Expiry September 2019

Storage Condition (at JRF):
Storage Temperature: Protected from light, air and moisture. Once opened container was kept under nitrogen blanket to prevent decomposition.

Key result
Melting / freezing pt.:
ca. 14.67 °C

TABLE 1: Freezing Temperature of TYZOR OGT

 

Replication

Freezing Temperature (°C)

R1

-14.69

R2

-14.68

R3

-14.65

Mean

-14.67

Standard Deviation

0.02


 

Conclusions:
The mean freezing temperature of TYZOR OGT was -14.67 ± 0.02°C
Executive summary:

Thefreezing temperature of TYZOR OGT was -14.69, -14.68 and -14.65°C for replications R1, R2 and R3, respectively [TABLE 1].

The mean freezing temperature of TYZOR OGT was -14.67 ± 0.02°C [TABLE 1].

Description of key information

The mean freezing temperature of substance was -14.67 ± 0.02°C by using method to determine freezing temperature

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-15 °C

Additional information