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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:
02/10/2009 -25/11/2009
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:
This study was performed in accordance with an accepted method (visual observation) and under the conditions of GLP. This study is considered to be acceptable and to adequately satisfy both the guideline requirement and the regulatory requirement as a key study for this endpoint in accordance with Regulation (EC) No. 1907/2006 (REACH).
Qualifier:
no guideline required
Principles of method if other than guideline:
Visual observation
GLP compliance:
yes (incl. QA statement)
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
white
Odour:
other: no data
Substance type:
inorganic
Conclusions:
At 20°C and 1013hPa the test material was observed to be a white powder.

This study is considered to be acceptable and to adequately satisfy both the guideline requirement and the regulatory requirement as a key study for this endpoint in accordance with Regulation (EC) No. 1907/2006 (REACH).

Description of key information

The appearance and physical state of  aluminium orthophosphate has been determined in accordance with an accepted method (visual observation) and under the conditions of GLP.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

At 20°C and 1013hPa the test material was observed to be a white powder.

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