1-Butanaminium, 4-hydroxy-N,N,N-trimethyl-4-oxo-, inner salt

Flash point

Administrative data

Endpoint:

flash point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2005

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: study performed under GLP and in accordance with Czechian testing methods (similar to OECD-/EU-testing guidelines)

Cross-reference

Reason / purpose for cross-reference:

reference to same study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2005

Report date:

2005

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

ISO No., other: Method V Flash Point (Regulation of the Ministry of Interior of Czech Republic No. 164/2004 - identical with method A.9 of Directive 92/69/EEC)

Deviations:

no

GLP compliance:

yes

Type of method:

closed cup

Test material

Test material information

Constituent 1

Details on test material:

- Name of test material (as cited in study report): 4-butyrobetain (BUBET)
- Molecular formula: C7H15NO2
- Molecular weight: 145.20 g/mol
- Physical state: colourless solution

Results and discussion

Flash point

Flash point:

> 107 °C

Atm. press.:

980 mBar

Remarks on result:

other: test performed with an aqueous solution of test item

Applicant's summary and conclusion

Conclusions:

The flash point of an aqeous solution was determined to be 107°C at 980 mbar. The concentrated material could not be measured due to its high viscosity.

Executive summary:

The test was performed in 2005 under GLP according to the Czechian testing method V (similar to method A.9 of Directive 92/69/EEC).