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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

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:
other: observation
Adequacy of study:
key study
Study period:
18 November 2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Qualifier:
no guideline followed
Principles of method if other than guideline:
Visual evaluations were made on the physical state of the test material at part of a GLP guideline study performed to determine the melting point of the test material.
GLP compliance:
yes (incl. QA statement)
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
White to pale yellow
Odour:
other: Slight characteristic odour
Substance type:
organic
Conclusions:
The test material was reported to be a white to pale yellow powder at ambient temperature, with a slight characteristic odour.
Executive summary:

Visual evaluations were made on the physical state of the test material was performed as part of a GLP guideline study conducted to determine the melting point of the test material. The test material was reported to be a white to pale yellow powder at ambient temperature, with a slight characteristic odour.

Description of key information

White to pale yellow powder with a slight characteristic odour, determined at ambient temperature, Sárvári, 2012a.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

In the key study (Sárvári, 2012a), a visual evaluation was made on the physical state of the test material was performed as part of a GLP guideline study conducted to determine the melting point of the test material. The test material was reported to be a white to pale yellow powder at ambient temperature, with a slight characteristic odour.