Registration Dossier
Registration Dossier
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EC number: 205-528-7 | CAS number: 142-22-3
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 FEB 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- 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
- Remarks on result:
- other: obtained by applicant
- Remarks:
- at 20 °C to water at 4 °C
- Conclusions:
- - density (at ~20°C) = 1.1475 g/mL
- relative density (at ~20°C to water at 4 °C) = 1.1475 - 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].
Reference
Description of key information
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].
Key value for chemical safety assessment
- Relative density at 20C:
- 1.147
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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