Registration Dossier
Registration Dossier
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EC number: 267-097-1 | CAS number: 67786-25-8
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scientifically acceptable method
Data source
Reference
- Reference Type:
- other: Mackay Level I calculation
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
- Model:
- calculation according to Mackay, Level I
- Release year:
- 2 004
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- Tetrasodium 4,4'-bis[[4-[bis(2-hydroxypropyl)amino]-6-[(4-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-stilbene-2,2'-disulphonate
- EC Number:
- 267-097-1
- EC Name:
- Tetrasodium 4,4'-bis[[4-[bis(2-hydroxypropyl)amino]-6-[(4-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-stilbene-2,2'-disulphonate
- Cas Number:
- 67786-25-8
- Molecular formula:
- C44H48N12Na4O16S4
- IUPAC Name:
- tetrasodium 2,2'-ethene-1,2-diylbis[5-({4-[bis(2-hydroxypropyl)amino]-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate]
- Details on test material:
- - Analytical purity: pure substance
- Chemical name: Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxypropyl)amino]-6-[(4-sulfophenyl)amino]-1,3,5-triazin
Constituent 1
Study design
- Test substance input data:
- - Molar mass: 1221.14 g/mol (EPI Win)
- Data temperature: 25 °C (EPI Win)
- Water solubility: 2 g/m³ (category approach with CAS 16090-02-1)
- Vapour pressure: 0.00001 Pa (EPI Win)
- log Pow: -3 (ACD calculation v12.00, minimum of 3 entered in calculation)
- Melting point: 349.85 °C (EPI Win)
Results and discussion
Percent distribution in media
- Air (%):
- 0
- Water (%):
- 100
- Soil (%):
- 0
- Sediment (%):
- 0
- Susp. sediment (%):
- 0
- Biota (%):
- 0
- Aerosol (%):
- 0
Applicant's summary and conclusion
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