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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 202-255-5 | CAS number: 93-53-8
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 14 June to 25 July 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- gas saturation method
Test material
- Reference substance name:
- Hydratropaldehyde
- EC Number:
- 202-255-5
- EC Name:
- Hydratropaldehyde
- Cas Number:
- 93-53-8
- Molecular formula:
- C9H10O
- IUPAC Name:
- hydratropaldehyde
Constituent 1
- Specific details on test material used for the study:
- Aspect: Colourless to yellow pale
Batch No.: SC00014572
Expiration date: May 28, 2017
Results and discussion
Vapour pressure
- Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 21 Pa
Applicant's summary and conclusion
- Conclusions:
- The vapour pressure at 20.0°C was calculated from the average headspace concentration, the result was 21 Pa. Therefore the Vapour pressure of Hydratropic Aldehyde Technical Grade is 21 Pa at 20.0°C.
- Executive summary:
The vapour pressure of the Hydratropic Aldehyde Technical Grade has been determined to be 21 Pa at 20.0°C using the Gas saturation method. Therefore: Vapour pressure of Hydratropic Aldehyde Technical Grade is 21 Pa at 20.0°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.
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.
