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Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
crystalline
Colour:
white
Odour:
other: non-specific
Substance type:
organic
Conclusions:
The test item is a white crystalline solid with an unspecific odour.

Description of key information

Crotonic acid is a colourless to yellowish solid with an unspecific slightly pungent odour.

Crystals have a white appearance.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

Crotonic acid is a colourless to yellowish solid with an unspecific slightly pungent odour. Crystals have a white appearance.