Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

Administrative data

Link to relevant study record(s)

Referenceopen allclose all

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016-12-06
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
no guideline followed
Principles of method if other than guideline:
visual inspection
GLP compliance:
yes (incl. QA statement)
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: particulate/powder
Remarks:
powder
Colour:
yellow
Odour:
other: no data
Substance type:
inorganic
Conclusions:
Potassium hexacyanocobaltate (III) is an inorganic, yellow powder.
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
Qualifier:
no guideline followed
Principles of method if other than guideline:
Not applicable - Handbook data
GLP compliance:
not specified
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
crystalline
Colour:
Yellow
Odour:
other: no data
Substance type:
inorganic
Conclusions:
Tripotassium hexacyanocobaltate is an inorganic, yellow, monoclinic crystalline solid.
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
Qualifier:
no guideline followed
Principles of method if other than guideline:
Not applicable - Handbook data
GLP compliance:
not specified
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
crystalline
Colour:
faintly yellow
Odour:
other: no data
Substance type:
inorganic
Conclusions:
Tripotassium hexacyanocobaltate is an inorganic, faintly yellow, monoclinic crystalline solid.

Description of key information

Smeykal (2017): Potassium hexacyanocobaltate (III) is an inorganic, yellow powder.

CRC (2008): Tripotassium hexacyanocobaltate is an inorganic, yellow, monoclinic crystalline solid.

Merck (2006): Tripotassium hexacyanocobaltate is an inorganic, faintly yellow, monoclinic crystalline solid.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information