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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Distribution modelling

Currently viewing:

Administrative data

Endpoint:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Study period:
Not applicable
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: This robust summary was given a reliability rating of 2, becasue the data are not measured values for the products listed, but are calculated for representative constituents.

Data source

Reference
Reference Type:
other: computer model
Title:
Unnamed
Year:
2010

Materials and methods

Model:
calculation according to Mackay, Level III
Calculation programme:
PETRORISK Model, version 5.0
Release year:
2 010
Media:
air - biota - sediment(s) - soil - water

Test material

Constituent 1
Chemical structure
Reference substance name:
Hydrocarbons, C9-C11, cyclics, <2% aromatics
EC Number:
925-894-8
Cas Number:
1174522-20-3
Molecular formula:
None available - not a single isomer - see remarks
IUPAC Name:
Hydrocarbons, C9-C11, cyclics, <2% aromatics
Details on test material:
Hydrocarbons, C9-C11, containing cyclics (alkyl cyclohexanes) with less than 2% aromatics

Results and discussion

Percent distribution in media

Air (%):
91.7
Water (%):
1.5
Soil (%):
1.5
Sediment (%):
5.3
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Any other information on results incl. tables

Distribution modeling results are included in the "Multimedia distribution modeling results" tab in the product library in the PETRORISK spreadsheet attached to Section 13 of the CSR.

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 5.0. Computer modeling is an accepted method for estimating the environmental distribution of chemicals. Distribution modeling results are included in the 'Multimedia distribution modeling results' tab in the PETRORISK spreadsheet attached to Section 13 of the CSR.
Executive summary:

The distribution of the substance in the environmental compartments, air, water, soil, and sediment, has been calculated using the PETRORISK Model, version 5.0. Computer modeling is an accepted method for estimating the environmental distribution of chemicals. Distribution modeling results are included in the 'Multimedia distribution modeling results' tab in the PETRORISK spreadsheet attached to Section 13 of the CSR.