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Physical & Chemical properties

Appearance / physical state / colour

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Reference
Endpoint:
appearance / physical state / colour
Type of information:
other: sensorial observation
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: acceptable company statement
Principles of method if other than guideline:
Sensorial observation of the test material (physical state at 20 °C and 1013 hPa, colour, odour).
GLP compliance:
no
Remarks:
not applicable
Physical state at 20°C and 1013 hPa:
solid
Form:
crystalline
Colour:
yellowish to greenish
Odour:
other: characteristic
Substance type:
organic
Conclusions:
The test substance is a yellowish to greenish crystalline solid with a characteristic odour (at 20°C and 1013 hPa).
Executive summary:

The appearance statement comprises the results of the sensual observation of the substance 4-Phenyl-3-buten-2-one. The substance is described as yellowish to greenish crystalline solid with a characteristic odour (at 20°C and 1013 hPa).

Description of key information

The test substance is a yellowish to greenish crystalline solid with a characteristic odour (at 20°C and 1013 hPa). Determination was carried out by sensorial observation.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information