Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
distribution modelling
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted fugacity model data.
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
other: model result
Title:
EPISUITE Model Results for TiTDP
Author:
US EPA
Year:
2009
Bibliographic source:
US EPA
Report date:
2009

Materials and methods

Model:
calculation according to Mackay, Level III
Media:
air - biota - sediment(s) - soil - water

Test material

Constituent 1
Chemical structure
Reference substance name:
Triisotridecyl phosphite
EC Number:
278-758-9
EC Name:
Triisotridecyl phosphite
Cas Number:
77745-66-5
Molecular formula:
C39H81O3P
IUPAC Name:
tris(2-methylnonacosyl) phosphite

Results and discussion

Percent distribution in media

Air (%):
0.055
Water (%):
13.2
Soil (%):
86.7
Sediment (%):
0.004
Other distribution results:
Based on equal emissions to air, water, soil. Actual emissions to air, water, and soil are overstated and expected to be very low based on uses

Applicant's summary and conclusion

Conclusions:
Based on equal emissions to air, water, soil, the vast majority of the substance partitioned to soil. Actual emissions to air, water, and soil are overstated and expected to be very low based on uses
Executive summary:

Based on equal emissions to air, water, soil, the vast majority of the substance partitioned to soil. Actual emissions to air, water, and soil are overstated and expected to be very low based on uses