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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:
comparable to guideline study
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6302 (Color)
Deviations:
no
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6304 (Odor)
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: particulate/powder
Colour:
Dark grey-green
Odour:
odourless
Substance type:
organic
Conclusions:
The substance is a solid at 20°C and 1013hPa and is in the form of a dark grey-green odourless powder.
Executive summary:

The test methods to determine the appearance, physical state, colour and odour are a visual observation of the test item at room temperature. The physical state as solid is supported by the value of melting/freezing point.

Description of key information

The visual observation of the substance shows that it is a dark grey-green powder, odourless.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information