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Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016-03-10
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Qualifier:
according to guideline
Guideline:
other: DIN 51007
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: ASTM D 3418-99
Deviations:
no
GLP compliance:
no
Type of method:
differential scanning calorimetry
Key result
Melting / freezing pt.:
226 °C
Conclusions:
Melting point was determined by a scientifically reasonably study according to DIN 51007 and ASTM D 3418-99, so there is no reason to conclude that the results are not reliable. Melting point of (S)-(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)benzenecarbothioate was determined as 226 °C.
Executive summary:

The melting point of (S)-(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl) benzenecarbothioate was determined according to DIN 51007 and ASTM D 3418-99 by DSC (differential scanning calorimetry) and defined to be 226 °C.

Description of key information

The melting point of (S)-(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl) benzenecarbothioate was determined according to DIN 51007 and ASTM D 3418-99 by DSC (differential scanning calorimetry) and defined to be 226 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
226 °C

Additional information