Registration Dossier
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EC number: 212-449-1 | CAS number: 818-08-6
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:
- November 27, 1992 to December 7, 1992
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- effusion method: vapour pressure balance
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Temp.:
- 30 °C
- Vapour pressure:
- 0 Pa
- Transition / decomposition:
- yes
- Conclusions:
- The vapour pressure of dibutyltin oxide was 4x10^-6 Pa at 25 ºC.
- Executive summary:
The vapour pressure of dibutyltin oxide was 4x10-6 Pa at 25 ºC.
Reference
95% confidence limits:
@ 25 C - 2 x 10e-6 -- 8 x 10 -6 Pa
@ 20 C - 1 x 10e-6 -- 6 x 10 -6 Pa
@ 30 C - 3 x 10e-6 -- 1 x 10 -5 Pa
Description of key information
The vapour pressure of dibutyltin oxide was 4x10^-6 Pa at 25 ºC (OECD Guideline 104 (Vapour Pressure Curve)).
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
A reliability rating of 2 was assigned to this study, according to the criteria of Klimisch, 1997 as the study was conducted in accordance with recognised guidelines, possibly with incomplete reporting or methodological deficiencies, which do not affect the quality of the relevant results.
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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