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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 204-552-5 | CAS number: 122-52-1
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- other: Authoritative data base
- Title:
- Danish QSAR study for CAS No.: 122-52-1
- Author:
- Danish EPA Model
- Year:
- 2 012
- Bibliographic source:
- QSAR predictions by Danish Environmental Protection Agency (EPA)model powered by OASIS database:-EPI Suite (KOWWIN) Various versions of EPI Suite dating back from 1990-2004
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other:
- Principles of method if other than guideline:
- LogP is the octanol-water partition coefficient (Kow) and is estimated using an atom/fragment contribution method.
- GLP compliance:
- not specified
- Type of method:
- other: atom/fragment contribution method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- Triethyl phosphite
- EC Number:
- 204-552-5
- EC Name:
- Triethyl phosphite
- Cas Number:
- 122-52-1
- Molecular formula:
- C6H15O3P
- IUPAC Name:
- triethyl phosphite
- Details on test material:
- - Name of test material (as cited in study report): triethyl phosphite
- Substance type: Organic
- Physical state: liquid
Constituent 1
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 0.74
- Remarks on result:
- other: Other details not available
Applicant's summary and conclusion
- Conclusions:
- According to Danish QSAR partition coefficient (octanol/water) (logPow) of triethyl phosphite is estimated as 0.74 using an atom/fragment contribution method.
- Executive summary:
According to Danish QSAR partition coefficient (octanol/water) (logPow) of triethyl phosphite is estimated as 0.74 using an atom/fragment contribution method.
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