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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:
Februari 2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The information was taken from a certificate of analysis based on observations made during analysis of the substance.
Qualifier:
equivalent or similar to
Guideline:
EPA OPPTS 830.6302 (Color)
Deviations:
yes
Remarks:
visually
Qualifier:
equivalent or similar to
Guideline:
EPA OPPTS 830.6303 (Physical State)
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
White
Substance type:
organic
Conclusions:
1999-85-5, α,α,α',α'-tetramethyl-m-xylene-α,α'-diol is a white organic powder.
Executive summary:

The appearance/physical state/colour data come from a simple visual inspection. Certificate of analyisis data are used for this endpoint.

Description of key information

α,α,α',α'-tetramethyl-m-xylene-α,α'-diol is a white organic powder.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid
Form:
solid: particulate/powder
Colour:
white

Additional information