Registration Dossier
Registration Dossier
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EC number: 904-653-0 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Justification for type of information:
- The substance mainly consists of phenol and bisphenol-A. It does not have a well-defined density. The test is therefore technically not feasible. The densities of phenol and bisphenol-A are provided instead.
- Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across source
- Key result
- Type:
- relative density
- Density:
- 1.17 g/cm³
- Temp.:
- 25 °C
- Conclusions:
- The substance mainly consists of phenol and bisphenol-A. It does not have a well-defined density. The test is therefore technically not feasible. The densities of phenol and bisphenol-A are provided instead. The substance is inhomogenous at ambient temperature. At about 90°C the substance becomes homogenous, but density cannot be measured at this temperature.
The density of phenol is 1.13 g/cm³ at 25°C.
The density of Bisphenol A is 1.2 g/cm³ at 25°C.
Assuming a concentration dependent density function (40% phenol and 60% BPA), the density of this substance can be estimated as 1.17 g/cm³ at 25°C.
Reference
Description of key information
The substance is inhomogenous and semi-solid at room temperature. It does not have a well defined density at 25°C. Measurement of density at 90°C is technically not feasible.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.17
Additional information
The substance mainly consists of phenol and bisphenol-A. It does not have a well-defined density. The test is therefore technically not feasible. The densities of phenol and bisphenol-A are provided instead. The substance is inhomogenous at ambient temperature. At about 90°C the substance becomes homogenous, but density cannot be measured at this temperature.
The density of phenol is 1.13 g/cm³ at 25°C.
The density of Bisphenol A is 1.2 g/cm³ at 25°C.
Assuming a concentration dependent density function (40% phenol and 60% BPA), the density of this substance can be estimated as 1.17 g/cm³ at 25°C.
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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