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Physical & Chemical properties

Appearance / physical state / colour

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Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Statement on appearance taken from a Klimisch 1, GLP study on physico-chemical properties of this material
Qualifier:
no guideline followed
Principles of method if other than guideline:
No guideline - statement on appearance taken from K1 GLP study on the physico-chemical properties of this material
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
Yellow
Odour:
other: No data
Substance type:
inorganic
Conclusions:
Tetrakis(triphenylphosphine)palladium is a yellow powder.
Executive summary:

Information on the appearance of tetrakis(triphenylphosphine)palladium is from a Klimisch 1 GLP compliant guideline experimental study. The statement on appearance is taken from a study on physico-chemical properties of this material, and is adequate for the assessment as the key study for this endpoint. Tetrakis(triphenylphosphine)palladium is a yellow powder.

Description of key information

Tetrakis(triphenylphosphine)palladium is a yellow powder.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

Information on the appearance of tetrakis(triphenylphosphine)palladium is from Walker and White (2011) a Klimisch 1 GLP compliant guideline experimental study. The statement on appearance is taken from a study on physico-chemical properties of this material, and is adequate for assessment as the key study for this endpoint. Tetrakis(triphenylphosphine)palladium is a yellow powder.

The appearance and physical state of the substance has also been confirmed by the Lead Registrant based on visual inspection (Zimmermann and Kinz 2016). Tetrakis(triphenylphosphine)palladium is a yellow solid that can be crystalline or powder.