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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:
27 February 2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: international standard method without detailed documentation
Qualifier:
according to guideline
Guideline:
other: ASTM D1475
Deviations:
no
GLP compliance:
no
Type of method:
pycnometer method
Type:
density
Density:
1.147 g/cm³
Temp.:
20 °C
Remarks on result:
other: determination at ~20°C
Key result
Type:
relative density
Density:
1.147 other: unitless
Temp.:
20 °C
Remarks on result:
other: obtained by applicant
Conclusions:
- density (at ~20°C) = 1.1475 g/mL
- relative density (at ~20°C) = 1.1475 g/mL
Executive summary:

The density for 'diallyl oxydiethane-2,1-diyl biscarbonate' (= CR-39 monomer) was determined using method ASTM D1475. This test method is suitable for the determination of density of paint and related products and components when in liquid form. It is particularly applicable when the fluid has too high a viscosity or when a component is too volatile for a density balance determination.

The density of the test material has been determined to be 1.1475 g/mL at ~20°C.

The relative density of 'diallyl oxydiethane-2,1-diyl biscarbonate' at ~20°C (compared to water at 4°C) is 1.1475 [obtained by applicant].

Description of key information

1.1475 g/mL at ~20°C (ASTM D1475)

Key value for chemical safety assessment

Relative density at 20C:
1.147

Additional information

The density of 'diallyl 2,2'-oxydiethyl dicarbonate' is 1.1475 g/mL at ~20 °C (ASTM D1475). The relative density has been determined to be 1.1475 at ~20°C.