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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Other distribution data

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Administrative data

Endpoint:
other distribution data
Type of information:
calculation (if not (Q)SAR)
Remarks:
Estimated by calculation
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
Derived using calculation method software. Current versions of EPIWIN, developed by Syracuse Research Corporation, have not been validated for estimating endpoints for chemicals that contain metals in their molecular structure; therefore, the estimated values derived from the EPIWIN models should be used with caution.

Data source

Reference
Reference Type:
other: calculation
Title:
Unnamed
Year:
2008

Materials and methods

Principles of method if other than guideline:
Method: other: (calculated) EPIWIN v4.0
GLP compliance:
no
Type of study:
volatility

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethylhexyl 10-ethyl-4,4-dimethyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate
EC Number:
260-829-0
EC Name:
2-ethylhexyl 10-ethyl-4,4-dimethyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate
Cas Number:
57583-35-4
Molecular formula:
C22H44O4S2Sn
IUPAC Name:
2-ethylhexyl 2-{[({2-[(2-ethylhexyl)oxy]-2-oxoethyl}sulfanyl)dimethylstannyl]sulfanyl}acetate
Details on test material:
Dimethyltin bis(2-EHTG) SMILES : O=C(CS[Sn](SCC(=O)OCC(CC)CCCC)(C)C)OCC(CC)CCCC

Results and discussion

Any other information on results incl. tables

Volatilization from surface water:
Half-life from model river = 5.005 hours
Half-life from model lake = 10.51 days

Applicant's summary and conclusion

Conclusions:
Calculations determined volatilization from surface water. Half-life from model river is 5.005 hours and half-life from model lake is 10.51 days.