Registration Dossier

Administrative data

Endpoint:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Remarks:
This robust summary was given a reliability rating of 2, because the data are not measured v alues for the product listed, but are calculated for representative constituents.

Data source

Reference
Reference Type:
other: computer model
Title:
PETRORISK Model. version 7.04
Author:
CONCAWE
Year:
2016
Bibliographic source:
Not applicable

Materials and methods

Model:
calculation according to Mackay, Level III
Calculation programme:
PETRORISK Model, version 7.04
Release year:
2 016
Media:
air - biota - sediment(s) - soil - water

Test material

Constituent 1
Chemical structure
Reference substance name:
Hydrocarbons, C14-C16, n-alkanes, isoalkanes, <2% aromatics
EC Number:
940-728-4
Molecular formula:
Combination of mainly CnH2n+2 mainly within a carbon number range from C14 to C16. C14H30 to C16H34
IUPAC Name:
Hydrocarbons, C14-C16, n-alkanes, isoalkanes, <2% aromatics

Results and discussion

Percent distribution in media

Air (%):
1.7
Water (%):
0.47
Soil (%):
8.8
Sediment (%):
89

Applicant's summary and conclusion

Conclusions:
The distribution of the substance in the environmental compartments air, water, soil, and sediment has been calculated using the PETRORISK Model, version 7.04. Based on the regional scale exposure assessment, the multimedia distribution of Hydrocarbons, C14-C16, n-alkanes, isoalkanes, < 2% aromatics is 1.7 % to air, 0.47 % to water, 8.8 % to soil and 89 % to sediment. Distribution modelling results are included in the 'Multimedia distribution modelling results' tab in the PETRORISK spreadsheet attached to IUCLID section 13.