Registration Dossier

Administrative data

Endpoint:
distribution modelling
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Title:
No information
Author:
Report on Triphenyl Phosphite (TPPi, CAS No. 101-02-0) Generated Using EPIWIN v. 3.10.
Year:
2004

Materials and methods

Model:
other: Level III
Calculation programme:
EPIWIN v 3.10
Media:
other: No data

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Percent distribution in media

Air (%):
0.474
Water (%):
4.44
Soil (%):
30.3
Sediment (%):
64.8
Other distribution results:
Fugacity results based on equal emissions to air, water, and soil.

Any other information on results incl. tables

 

Mass Amount (%)

Half-Life (Hrs)

Emissions (kg/hr)

Air

0.474

23.7

1000

Water

4.44

900

1000

Soil

30.3

900

1000

Sediment

64.8

3.6 x 103

0

Applicant's summary and conclusion

Conclusions:
Model results show distribution primarily to the soil and sediment based on equal emissions to air, water, and soil. These results are not unexpected based on the high Kow of TPP. The distributions, however, do not consider the rapid hydrolysis of TPP, which is expected to be the most important environmental fate characteristic of TPP.
Executive summary:

Model results show distribution primarily to the soil and sediment based on equal emissions to air, water, and soil. These results are not unexpected based on the high Kow of TPP. The distributions, however, do not consider the rapid hydrolysis of TPP, which is expected to be the most important environmental fate characteristic of TPP.