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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 260-300-4 | CAS number: 56634-95-8
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 23 Dec 1992 - 22 Apr 1993
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- GLP compliance:
- yes
- Type of method:
- gas saturation method
- Temp.:
- <= 40 °C
- Vapour pressure:
- < 0 Pa
Reference
The vapour pressure is lower than 1.0E-07 Pa at 40 °C, thus it is also lower than this value at lower temperatures including room temperatures.
For 2 out of 3 samples, the quantity of material trapped was < 0.01 µg. For the third one, it could not be determined,
% recovery: 100% for sample 1 and 2, 50% for sample 3, probably
due to proximity to chromatographic limit of detection - peaks not
always clearly defined.
Description of key information
< 1.0E-07 Pa at temperatures ≤ 40 °C (OECD 104, gas saturation method)
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 40 °C
Additional information
The substance is non-volatile.
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.
