[No public or meaningful name is available]

Partition coefficient

Administrative data

Endpoint:

partition coefficient

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2021

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)

GLP compliance:

yes (incl. QA statement)

Type of method:

flask method

Test material

Test material information

Constituent 1

Reference substance name:

2-fluoro-4-methyl-1,3,2-dioxaphospholane

Cas Number:

16415-09-1

Molecular formula:

C3H6FO2P

IUPAC Name:

2-fluoro-4-methyl-1,3,2-dioxaphospholane

Study design

Analytical method:

gas chromatography

Results and discussion

Partition coefficient

Key result

Type:

log Pow

Partition coefficient:

ca. 0.871

Temp.:

20 °C

Remarks on result:

other: pH is not available.

Applicant's summary and conclusion

Conclusions:

Octanol/water partition coefficient of 2-Fluoro-4-methyl-1,3,2-dioxaphospholane was 0.871 at 20 ºC. This value of log Pow less than 3 units, the test substance could be classified as a low bioconcentration chemical substance in the aquatic environment. It was understood that the test substance evaporates very quickly from water, and it was not detected below the limit of quantification in the water, and the low detection concentration compared to the throughput is considered to be due to this. In conclusion, it might be determined that the log Pow value of a test substance is smaller than 0.871, which was a calculated value by considering a value below the limit of quantitation in the water as the limit of detection.