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Density

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Reference
Endpoint:
density
Remarks:
density
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 methos of analysis
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Principles of method if other than guideline:
The density is calculated from the difference in weight between the full and empty pycnometer and its volume
GLP compliance:
no
Type of method:
pycnometer method
Type:
density
Density:
1.387 g/cm³
Temp.:
20 °C
Remarks on result:
other: pressure=969.4 hPa.
Conclusions:
The mean density of 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one (CAS No. 596-03-2)is 1.387 g/cm3 at 20oC and 969.4 hPa.
Executive summary:

The mean density of test item4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one(CAS No. 596-03-2)was determined following OECD Guideline 109 and according to theOECD guideline 109 and according to the method adapted from ASTM D 854-02using glass pyknometer. The mean density of the test item was found to be 1.387 g/cm3at 20oC and 969.4 hPa.

Description of key information

The mean density of test item 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one (CAS No. 596-03-2) was determined following OECD Guideline 109 and according to the OECD guideline 109 and according to the method adapted from ASTM D 854-02 using glass pyknometer. The mean density of the test item was found to be 1.387 g/cm3 at 20oC and 969.4 hPa.

Key value for chemical safety assessment

Relative density at 20C:
1.387

Additional information

The mean density of test item4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one(CAS No. 596-03-2)was determined following OECD Guideline 109 and according to theOECD guideline 109 and according to the method adapted from ASTM D 854-02using glass pyknometer. The mean density of the test item was found to be 1.387 g/cm3at 20oC and 969.4 hPa.