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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Partition coefficient

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Administrative data

Endpoint:
partition coefficient
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The calculation was using authoritative recommended software program
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
other: unpubished calculation
Title:
EPI Suite Results for CAS
Bibliographic source:
EPI Suite version 4.0; online query 18.04.2011
Report date:
2011

Materials and methods

Principles of method if other than guideline:
calculated using fragment method, KOWWIN program (v1.67) cited in EPI Suite v4.00
GLP compliance:
no
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
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

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
0.74

Any other information on results incl. tables

calculated value based on fragment method

Applicant's summary and conclusion