Triethylmethylammonium Tetrafluoroborate

Melting point / freezing point

Link to relevant study record(s)

Reference

Endpoint:

melting point/freezing point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2006-06-22 to 2006-09-13

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

according to guideline

Guideline:

OECD Guideline 102 (Melting point / Melting Range)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Remarks:

signed 2005-06-09

Type of method:

other: metal block method

Decomposition:

yes

Decomp. temp.:

>= 300 °C

Sublimation:

no

Remarks on result:

other: no melting up to decomposition temperature

In the duplicate definitive determinations, the samples darkened noticeably from approximately 300 °C, with no sign of melting. This observation was indicative of decomposition.

Conclusions:

The melting temperature was not determinable as DIGIRENA SA TEMABF4 anhydrous decomposed at temperatures above approximately 300 °C without melting.

Description of key information

The test item decomposes at a temperature >= 300 °C without melting.