2-bromo-4-chloro-1-isopropylbenzene

Stability: thermal, sunlight, metals

Administrative data

Endpoint:

thermal stability

Type of information:

experimental study

Adequacy of study:

key study

Study period:

19 to 27 March 2015

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2015

Report date:

2015

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)

GLP compliance:

yes (incl. QA statement)

Remarks:

Hess. Ministerium für Umwelt, Energie, LandwirtschaftundVerbraucherschutz, Mainzer Straße, 80D65189, Wiesbaden

Test material

Test material information

Constituent 1

Reference substance name:

2-bromo-4-chloro-1-(propan-2-yl)benzene

EC Number:

696-543-1

Cas Number:

1369828-32-9

Molecular formula:

C9H10BrCl

IUPAC Name:

2-bromo-4-chloro-1-(propan-2-yl)benzene

Results and discussion

For thermal stability study

Test substance thermally stable:

yes

Any other information on results incl. tables

In the first DSC measurement in a closed glass crucible an exothermal effect was observed in the temperature range of 190 - 240 °C with an energy release of 16 J/g. No further endothermal or exothermal effects were observed up to the final temperature of 450 °C. Above 410 °C the course of the baseline became ambiguous, possibly due to a development of pressure.

The second DSC measurements in a closed glass crucible showed two exothermal effects in the temperature range of 160 - 260 °C and in the temperature range of 390 - 450 °C with energy releases of 98 J/g and 1 18 J/g, respectively.

Applicant's summary and conclusion

Conclusions:

The test item is thermal stable according to OECD Guideline 113 (DSC)