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Physical & Chemical properties

Density

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Description of key information

The mean density of test item 3-(1H-benzimidazol-2-yl)-7-(diethylamino)-2-benzopyrone (CAS No. 27425-55-4) was determined following OECD Guideline 109 and according to theOECD 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 be0.3899 g/cm3at 20°C and 969.6 hPa.

Key value for chemical safety assessment

Relative density at 20C:
0.39

Additional information

The mean density of test item 3-(1H-benzimidazol-2-yl)-7-(diethylamino)-2-benzopyrone (CAS No. 27425-55-4) 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 be0.3899 g/cm3at 20°C and 969.6 hPa.