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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flash point

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Administrative data

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Endpoint:
flash point of flammable liquids
Type of information:
other: Handbook
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
Not reported
GLP compliance:
not specified
Type of method:
other: no information
Flash point:
> 212 °F
Remarks on result:
other: no information on atm pressure provided
Conclusions:
The flash point of bis(tri-n-butyltin)oxide is >212 °F (100 °C) (TCC).
Executive summary:

The flash point of bis(tri-n-butyltin)oxide is >212 °F (100 °C).

Endpoint:
flash point of flammable liquids
Type of information:
other: handbook
Adequacy of study:
weight of evidence
Study period:
not stated
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
Not reported
GLP compliance:
not specified
Type of method:
open cup
Remarks:
no information
Flash point:
> 112 °C
Remarks on result:
other: no information on atm pressure provided
Interpretation of results:
other: not classified according to EU criteria
Conclusions:
The flash point of bis (tributyltin) oxide is above 112 °C.
Executive summary:

According to the information provided in The Dictionary of Substances and their Effects (3rd edition), the flash point of bis (tributyltin) oxide is above 112 ºC.

Description of key information

Both pieces of data were selected for the assessment of the flash point as both results were reported as limit values, and were cited in equally reliable sources. The lower value was selected for classification on a worst case basis. The flash point was determined to be greater than 100 °C, taken from Lewis RJ (2002).

(Gangolli S ed. (2005), was reported as greater than 112 °C).

Key value for chemical safety assessment

Additional information

A weight of evidence approach was taken when assessing the flash point of the substance. The data used to fulfil this data requirement were all sourced from the following peer reviewed handbooks:

 

Lewis, RJ (2002), Hawley's Condensed Chemical Dictionary, 14th Edition

Gangolli, S. ed. (2005) Dictionary of Substances and Their Effects (DOSE, 3rd Electronic Edition)

On a worst case basis, the flash point was found to be > 100 ºC. This would not invoke any flammable classification.

The data were all in agreement. All were assigned a reliability score of 2.