Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
phototransformation in air
Type of information:
not specified
Adequacy of study:
supporting study
Study period:
not reported
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Secondary source with no methodological information.
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Reference
Reference Type:
secondary source
Title:
Mono- and disubstituted methyltin, butyltin, and octyltin compounds
Author:
Dobson, S., Howe, P.D. & Floyd, P.
Year:
2006
Bibliographic source:
Concise International Chemical Assessment Document 73

Materials and methods

Principles of method if other than guideline:
Methodological details not reported
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Dimethyltin dichloride
EC Number:
212-039-2
EC Name:
Dimethyltin dichloride
Cas Number:
753-73-1
Molecular formula:
C2H6Cl2Sn
IUPAC Name:
dimethyltin dichloride
Test material form:
solid: crystalline

Results and discussion

Any other information on results incl. tables

Photodegradation constant was reported to be 1.8 x 10-12cm3/ molecule/second (25 ºC).

Applicant's summary and conclusion

Conclusions:
Photodegradation constant was reported to be 1.8 x 10-12 cm^3/ molecule/second (25 ºC).
Executive summary:

In a literature source with limited detail, the photodegradation constant was reported to be 1.8 x 10-12 cm3/ molecule/second (25 ºC).