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Physical & Chemical properties

Appearance / physical state / colour

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Endpoint:
appearance / physical state / colour
Type of information:
other: Qualitative assessment
Adequacy of study:
weight of evidence
Study period:
April 01, 2016
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: All evaluations are based on information about specification (technical standard), experience in dealing with the substance and visual evaluation.
Qualifier:
no guideline followed
Principles of method if other than guideline:
All evaluations are based on information about specification (technical standard), experience in dealing with the substance and visual evaluation.
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
liquid
Form:
other: liquid
Colour:
Red
Substance type:
organic
Conclusions:
The substance is a red liquid at 20 °C and 101325 Pa.
Executive summary:

The substance has been evaluated for its appearance. The substance is red liquid at 20 °C and 101325 Pa.

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
June 01, 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
other: OECD Guideline 102 (Melting point / Melting Range); EU Method A.1 (Melting / Freezing Temperature)
Deviations:
not specified
Qualifier:
according to
Guideline:
other: OECD Guideline 103 (Boiling point/boiling range); EU Method A.2 (Boiling Temperature)
Deviations:
not specified
Principles of method if other than guideline:
Differential Scanning Calorimetry (DSC). The test was conducted according to SOP-STR 028.
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
solid: particulate/powder
Substance type:
organic
Conclusions:
The test item is solid at 20 °C and 1013 hPa
Executive summary:

Method

Differential Scanning Calorimetry (DSC) according to the OECD Test Guidelines 102 and 103.

 

Result

Esothermic event due to decomposition between 228 - 294 °C (enthaply = 457 J/g).

 

Conclusion

The test item is a solid at 20 °C and 1013 hPa.

Description of key information

Red powder at 20°C and 1013 hPa.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

All evaluations are based on information about specification (technical standard), experience in dealing with the substance and visual evaluation.