Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 218-737-3 | CAS number: 2222-33-5
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Justification for type of information:
- data is from authoritative and modelling database
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: estimated data
- Principles of method if other than guideline:
- To estimate the vapor pressure of 5H -Dibenzo(a,d)cyclohepten-5-one
- GLP compliance:
- not specified
- Type of method:
- other: estimated data
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): Dibenzo[b,f]cyclohepten-1-one
- Molecular formula: C15H10O
- Molecular weight: 206.243 g/mol
- Substance type: Organic
- Physical state: Solid - Key result
- Test no.:
- #1
- Temp.:
- 25 °C
- Vapour pressure:
- 0.006 Pa
- Remarks on result:
- other: estimated data
- Conclusions:
- The estimated vapour pressure of Dibenzo[b,f]cyclohepten-1-one at 25 deg C was 4.29E-005 mm Hg = 0.00572 Pa
- Executive summary:
Data from authoritative and modeling databases suggests that the estimated vapour pressure of Dibenzo[b,f]cyclohepten-1-one at 25 deg C was 4.29E-005 mm Hg = 0.00572 Pa.
Reference
Description of key information
Data from authoritative and modeling databases suggests that the estimated vapour pressure of Dibenzo[b,f]cyclohepten-1-one at 25 deg C was 4.29E-005 mm Hg = 0.00572 Pa.
Key value for chemical safety assessment
- Vapour pressure:
- 0.006 Pa
- at the temperature of:
- 25 °C
Additional information
Data from authoritative and modeling databases suggests that the estimated vapour pressure of Dibenzo[b,f]cyclohepten-1-one at 25 deg C was 4.29E-005 mm Hg = 0.00572 Pa.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
