Registration Dossier
Registration Dossier
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EC number: 939-511-7 | CAS number: 1064698-37-8
Other distribution data
Administrative data
- Endpoint:
- other distribution data
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- 2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: calculation according to accepted formulas
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Deviations:
- not applicable
- Principles of method if other than guideline:
- Accepted equation for calculation of octanol-air partition coefficient.
- GLP compliance:
- no
- Type of study:
- volatility
- Media:
- air - biota
Test material
- Reference substance name:
- perfluorotributyl amines
- IUPAC Name:
- perfluorotributyl amines
Constituent 1
Results and discussion
Any other information on results incl. tables
log Koa of ≤0.88 was calculated using the experimental dimensionless Henry's Law constant (Kaw) of ≥166000 at 22 °C and the experimental log Kow of 6.1 (dimensionless Kow = 1260000) at 23 °C.
Applicant's summary and conclusion
- Conclusions:
- log Koa of ≤0.88 was calculated using the experimental dimensionless Henry's Law constant (Kaw) of ≥166000 at 22 °C and the experimental log Kow of 6.1 (dimensionless Kow = 1260000) at 23 °C.
- Executive summary:
The octanol and air partition coefficient (Koa) of perfluorotributylamine (FC-43) was calculated from the experimental dimensionless Henry’s Law constant of ≥166000 (22 °C) and the average experimental log Kow of 6.1 (dimensionless Kow = 1260000; 23 °C) using the simple relationship: Koa = Kow/Kaw.
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