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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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Experimental result using standard methods of analysis
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
On basis of visual perceptual/Olfactory property
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
Orange
Odour:
other: no data
Substance type:
organic
Conclusions:
On the basis of physical observation the chemical 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one was observed to be oragne colored powder in appearance.
Executive summary:

On the basis of physical observation the chemical 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one was observed to be oragne colored powder in appearance.

Description of key information

On the basis of physical observation the chemical 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one was observed to be oragne colored powder in appearance.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

In a test conducted by SSS (Europe) AB,on the basis of physical observation the chemical 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one was observed to be oragne colored powder in appearance.

Other supporting studies also suggests that the chemical 4',5'-Dibromofluorescein was orange colored powder in appearance.