α-chloro-4-fluoroacetophenone

Stability: thermal, sunlight, metals

Administrative data

Endpoint:

stability: thermal, sunlight, metals, other

Remarks:

Migrated from section 'Stability: thermal, sunlight, metals'

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2009

Report date:

2009

Materials and methods

Test guideline

Qualifier:

equivalent or similar to guideline

Guideline:

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

Principles of method if other than guideline:

DIN 51007

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

α-chloro-4-fluoroacetophenone

EC Number:

207-256-4

EC Name:

α-chloro-4-fluoroacetophenone

Cas Number:

456-04-2

Molecular formula:

C8H6ClFO

IUPAC Name:

2-chloro-1-(4-fluorophenyl)ethan-1-one

Test material form:

other: solid

Details on test material:

Name of test material (as cited in study report): Fluorchloracetophenon
Analytical purity: not specified
Lot/batch No.: QB 063 v.12.11.09

Results and discussion

For thermal stability study

Operating temperature

Operating temp.:

30 - 500 °C

Remarks on result:

other: 1st exothemic reaction: 550 J/g at onset temperatue 280°C; 2nd exothemic reaction: >110 J/g at onset temperatue 420°C

Any other information on results incl. tables

1st reaction exothermic, onset temperature 280 °C, peak temperature 335 °C, released heat content 550 J/g. The reaction is self-accelerating.

2nd reaction exothermic, onset temperature 420 °C, released heat content >110 J/g. The reaction was not tested for self-accelerating decomposition behavior.