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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:
29/09/2009 - 13/10/2009
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
no guideline required
Principles of method if other than guideline:
Visual observation
GLP compliance:
yes (incl. certificate)
Physical state at 20°C and 1013 hPa:
solid
Form:
other: granules
Colour:
white
Odour:
other: no data
Substance type:
inorganic
Conclusions:
trisodium orthophosphate is a white granular inorganic solid. This study is conducted according to an appropriate method and under the conditions of GLP and therefore the study is considered to be acceptable and to adequately satisfy the regulatory requirement as a key study for this endpoint.

Description of key information

The appearance and physical state of  trisodium orthophosphate was determined by visual analysis, under the conditions of GLP. 

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

trisodium orthophosphate is a white granular inorganic solid.