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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
1. SOFTWARE
see Mackay, D. 2001. "Multimedia Environmental Models: The Fugacity Approach - Second Edition", Lewis Publishers, Boca Raton, pp. 1-261.

2. MODEL (incl. version number)
Mackay Level I v3.00

3. SMILES OR OTHER IDENTIFIERS USED AS INPUT FOR THE MODEL
- molar mass
- temperature
- water solubility
- vapor pressure
- melting point
- log kow

4. SCIENTIFIC VALIDITY OF THE MODEL
For details see Mackay, D. (2001); Mackay et al. (1996)

5. APPLICABILITY DOMAIN
For details see Mackay, D. (2001); Mackay et al. (1996)

6. ADEQUACY OF THE RESULT
A Level I calculation is not required under REACh but gives a general impression of the likely media into which a chemical will tend to partition and an indication of relative concentrations in each medium.

Data source

Reference
Reference Type:
other: Mackay Level I calculation
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Model:
calculation according to Mackay, Level I
Calculation programme:
Level I Version 3.0
Release year:
2 004
Media:
air - biota - sediment(s) - soil - water

Test material

Constituent 1
Reference substance name:
Tridecanamine, N-tridecyl-, branched and linear
EC Number:
309-798-8
EC Name:
Tridecanamine, N-tridecyl-, branched and linear
Cas Number:
101012-97-9
Molecular formula:
C24 H50 NH - C28 H58 NH
IUPAC Name:
(2-methyldodecyl)(tridecyl)amine; ditridecylamine

Study design

Test substance input data:
- Molar mass: 381.74 g/mol (taken for largest fraction C26H55N)
- Data temperature: 20 °C
- Water solubility: 0.03 mg/L (BASF SE, 2011, report no.: 10L000315)
- Vapour pressure: 1.00E-4 Pa (BASF SE, 2011, report no.: 10L000315)
- log Pow: 7.50 (log Kow > 7.5, BASF SE, 2011, report no.: 10L000315)
- Melting point: -98 °C (glass transition, BASF SE, 2011, report no.: 10L000315)
Environmental properties:
see "Any other information on materials and methods incl. tables"

Results and discussion

Percent distribution in media

Air (%):
0
Water (%):
0
Soil (%):
49.5
Sediment (%):
50.1
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Any other information on results incl. tables

Over time, the substance will distribute mainly into the compartments soil (49.5%) and sediment (50.1%).

Applicant's summary and conclusion