Registration Dossier
Registration Dossier
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EC number: 219-157-3 | CAS number: 2378-02-1
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- other: secondary source such as safety data sheets without reference to original data
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
Data source
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- method unclear, as not reported
- GLP compliance:
- no
Test material
- Test material form:
- liquid
Constituent 1
Results and discussion
Vapour pressure
- Temp.:
- ca. 20 °C
- Vapour pressure:
- 358 hPa
- Remarks on result:
- other: In another SDS the vapour pressure was reported as 268 mm Hg (Torr) consistent with the value above.
Applicant's summary and conclusion
- Conclusions:
- In two independent safety data sheets for the substance perfluoro alcohol (pfa) the vapour pressure was consistently reported as ~358 hPa or ~268 Torr at 20 °C. However, the source of this information could not be identified.
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