Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

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:
7 January 2004 to 14 January 2004
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Remarks:
Observations of the test material in a GLP compliant study with a sufficient amount of detail to assess the quality of the presented data.
Qualifier:
no guideline followed
Principles of method if other than guideline:
Description of the test material included in the observations of a study report for physico-chemical properties.
GLP compliance:
yes
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
powder
Colour:
Brown
Odour:
other: not reported
Substance type:
organic
Conclusions:
The test substance is a solid, brown powder. No information on the odour of the test substance has been provided.
Executive summary:

A description of the test material was included in the observations of a study report for physico-chemical properties. The test substance is a solid, brown powder. No information on the odour of the test substance has been provided.

Description of key information

Key study:- Brandt (2004) 'Physico-chemical properties with respect to melting, boiling and solid flammability' conducted in line with EU Methods. The test substance is considered to be a brown, solid powder.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

The key study (Brandt, 2004) was performed in compliance with GLP and to the EU Methods for melting, boiling and solid flammability with a sufficient level of detail to assess the quality of the presented data. Although no test was performed to determine the appearance/physical state/colour of the substance, this information was recorded and, as the study was assigned a reliability score of 1 using the principles for assessing data quality as set out in Klimisch et al. (1997), it is considered acceptable to use to address this endpoint. The test substance is considered to be a brown, solid powder.