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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
Study period:
5 September 2017 - 1 November 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Taken from substance identification information in a GLP-compliant, guideline study available as an unpublished report. Acceptable without restrictions.
Principles of method if other than guideline:
The appearance and physical state of the substance was taken from the substance identity information provided by the study sponsor in the general physico-chemical experimental test report.
GLP compliance:
yes (incl. QA statement)
Specific details on test material used for the study:
- Appearance/physical state: White solid
- Batch: A026/99 and A026/50-01
- Purity: 100% (UVCB)
- Expiry date: 01 July 2019
- Storage conditions: Room temperature, in the dark
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid
Colour:
White
Substance type:
other: Sodium salt of terephthalamaic acid
Conclusions:
Sodium 4-[(C16-18-(even numbered)-alkylamino)carbonyl]benzoate is a white solid at ambient temperature.
Executive summary:

Sodium 4-[(C16-18-(even numbered)-alkylamino)carbonyl]benzoate, is a white solid at ambient temperature. The data are taken from substance identification information in a GLP-compliant, guideline study available as an unpublished report (Envigo 2017). The data are considered relevant and reliable for use for this endpoint.

Description of key information

Sodium 4-[(C16-18-(even numbered)-alkylamino)carbonyl]benzoate is a white solid at ambient temperature.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

The data are taken from substance identification information in a GLP-compliant, guideline study available as an unpublished report (Envigo 2018). The data are considered relevant and reliable for use for this endpoint.