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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
Study period:
2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EPA OPPTS 830.6302 (Color)
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.6303 (Physical State)
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.6304 (Odor)
Deviations:
no
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid
Colour:
orange
Odour:
odourless
Substance type:
organic
Conclusions:
The test substance, Direct Yellow 28, is an orange powder. The test substance is odourless.
Executive summary:

Physical state, color and odorof the test substance, Direct Yellow 28, wereo bserved.

The procedures used in the study were in accordance with:

EPA OPPTS 830.6302 (Color)

EPA OPPTS 830.6303 (Physical State)

EPA OPPTS 830.6304 (Odor)

The test substance, Direct Yellow 28, is an orange powder. The test substance is odourless.

Description of key information

The test substance, Direct Yellow 28, is an odourless orange powder.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information