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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
December 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
Adopted 02.10.2012
Deviations:
no
GLP compliance:
no
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
ca. 1.771 g/cm³
Temp.:
20 °C

Relative density (D420) is calculated as δsubs/0.999973

   1st test  2nd test  Mean
 WP1  40.2278 g  40.2278 g  
 WXP  64.7079 g  64.7079 g  
WX  24.4801 g  24.4801 g  
 δXIL  0.870 g/cm3  0.870 g/cm3  
 WP2  40.2273 g  40.2329 g  
 WSP  42.8363 g  42.7402 g  
 WS  2.6090 g  2.5073 g  
 WSX  25.8500 g  25.8153 g  
 WX2  23.2410 g  23.3080 g  
 VXIL  26.7138 cm3  26.7908 cm3  
 VSUBS  1.4934 cm3  1.3968 cm3  
  δSUBS  1.747 g/cm3  1.769 g/cm3  
 Relative density (D420)  1.747  1.769  1.771
 Standard Deviation      0.034
Executive summary:

Acid Brown 396:1 has a relative density equal to 1.771 g/cm3

Description of key information

Key value for chemical safety assessment

Relative density at 20C:
1.771

Additional information