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Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The result was obtained from a handbook which has been subject to peer-review and in which the original data sources are traceable.

Data source

Reference
Reference Type:
review article or handbook
Title:
CRC Handbook of Chemistry and Physics on CD-ROM
Author:
Lide, D. R. (ed.)
Year:
2010
Bibliographic source:
CRC Handbook of Chemistry and Physics, CRC Press, Boca Raton, FL, 2010

Materials and methods

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odouropen allclose all
Form:
crystalline
Form:
other: hygroscopic
Colour:
white
Odour:
other: no data
Substance type:
inorganic

Applicant's summary and conclusion

Conclusions:
Because of a melting point of 290°C and a boiling point of 732°C under standard atmospheric conditions, the physical state of the substance must be solid. The result was obtained from a handbook which has been subject to peer-review and in which the original data sources are traceable.