Registration Dossier
Registration Dossier
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EC number: 601-490-4 | CAS number: 117704-25-3
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:
- From 15 to 30 April 1991
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Experimental result according to a reliable method
- Qualifier:
- according to guideline
- Guideline:
- other: FDA Environmental Assessment Technical Assistance Document 3.03, "Vapor Pressure", March 1987, page 4
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- other: TGA
- Temp.:
- 20 °C
- Vapour pressure:
- < 0 kPa
- Conclusions:
- By comparing the rates of weight loss to pyrene, it is concluded the vapor pressure of the test substance is significantly less than the vapor pressure of pyrene and is estimated to be < 7E-07 torr (7E-08 KPa) at 20 ℃.
Reference
Description of key information
The vapor pressure of this substance is estimated to be < 7E-08 kPa at 20 ℃.
Key value for chemical safety assessment
- Vapour pressure:
- 0 kPa
- at the temperature of:
- 20 °C
Additional information
The vapor pressure of this substance is estimated to be <7E-08 kPa at 20℃ (Lloyd, 1991).
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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