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Physical & Chemical properties

Appearance / physical state / colour

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Endpoint:
appearance / physical state / colour
Type of information:
other: Handbook data
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Reference:
Composition 0
Qualifier:
no guideline followed
Principles of method if other than guideline:
Not applicable - Handbook data
GLP compliance:
not specified
Test material information:
Composition 1
Physical state at 20°C and 1013 hPa:
solid
Form:
solid
Remarks:
tetragonal needles
Colour:
white
Odour:
other: no data
Substance type:
inorganic
Conclusions:
Zinc difluoride is an inorganic, white, solid (tetragonal needles).
Endpoint:
appearance / physical state / colour
Type of information:
other: Handbook data
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Reference:
Composition 0
Qualifier:
no guideline followed
Principles of method if other than guideline:
Not applicable - Handbook data
GLP compliance:
not specified
Test material information:
Composition 1
Physical state at 20°C and 1013 hPa:
solid
Form:
solid
Remarks:
tetragonal needles
Colour:
white
Odour:
other: no data
Substance type:
inorganic
Conclusions:
Zinc difluoride is an inorganic, white, solid (tetragonal needles or crystalline mass).

Description of key information

Zinc difluoride is an inorganic, white, solid (tetragonal needles).

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information