2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramide

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Administrative data

Endpoint:

relative self-ignition temperature (solids)

Type of information:

experimental study

Adequacy of study:

key study

Study period:

1994

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Basic data given: comparable to guidelines/standards

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

1994

Report date:

1994

Materials and methods

Principles of method if other than guideline:

Screening test according to Grewer and according to company guideline, similar to VDI 2263 sheet 1

Test material

Test material information

Constituent 1

Reference substance name:

2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramide

EC Number:

219-730-8

EC Name:

2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramide

Cas Number:

2512-29-0

Molecular formula:

C17H16N4O4

IUPAC Name:

2-[(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide

Test material form:

solid: nanoform, no surface treatment

Results and discussion

Relative self-ignition temperature (solids)

Key result

Relative self-ignition temperature:

250 °C

Remarks on result:

other:

Remarks:

at atm. press. of ca.1013.0 hPa

Any other information on results incl. tables

In the Grewer oven test with the neat substance, slight self-ignition is observed from 250 °C upwards but temperatures stay below 400 °C.

Applicant's summary and conclusion

Conclusions:

The self-ignition temperature is 250 °C.

Executive summary:

In a screening test according to Grewer, the test substance showed a self-ignition temperature of 250 °C.