Registration Dossier

Administrative data

Endpoint:
flash point of flammable liquids
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the flash point is only relevant to liquids and low melting point solids
Cross-reference
Reason / purpose:
data waiving: supporting information
Reference
Endpoint:
appearance / physical state / colour
Type of information:
other: Company statement / sensorial observation
Adequacy of study:
key study
Study period:
2016-05-23
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Acceptable company statement, sensorial observation, scientifically reasonable, but no guideline followed, no GLP
Qualifier:
no guideline followed
Principles of method if other than guideline:
Visual description of the colour (in daylight by an observer with normal colour vision) and the physical state (at 20°C and 1013 hPa)
Determination of the odour at room temperature and comparison to other substances of characteristic odours
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: particulate/powder
Colour:
white to yellow
Odour:
other: characteristic, slightly pungent
Substance type:
organic
Conclusions:
The determination of the test items appearance / physical state / colour was determined scientifically reasonably by visual and sensorical inspection. There is no indication given that the results are not reliable. Hence, the substance can be considered as white to yellow powder with a characteristic, slightly pungent odour.
Executive summary:

The appearance / physical state / colour of (S)-(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl) benzenecarbothioate was determined by visual inspection / sensorial observation. It was determined to be a white to yellow powder with a characteristic, slightly pungent odour at 20 °C and 1013 hPa.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion