Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: VDI 2263 sheet 1
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
N-2-naphthylaniline
EC Number:
205-223-9
EC Name:
N-2-naphthylaniline
Cas Number:
135-88-6
Molecular formula:
C16H13N
IUPAC Name:
N-2-naphthylaniline
Test material form:
solid: particulate/powder

Results and discussion

Relative self-ignition temperature (solids)open allclose all
Relative self-ignition temperature:
> 440 °C
Remarks on result:
other: pure substance
Remarks:
at atm. press. of ca.1.0 atm
Relative self-ignition temperature:
ca. 180 °C
Remarks on result:
other: 1 : 1 mixture with kieselgur
Remarks:
at atm. press. of ca.1.0 atm

Applicant's summary and conclusion

Conclusions:
The substance shows no autoflammability.
UN Transport Regulations: Due to the results from the Grewer-Oven-Test the substance has not to be classified as “self-heating substance” (class 4.2).
EU-GHS/CLP: Due to the results from the Grewer-Oven-Test the substance has not to be classified as “self-heating substance”.
Executive summary:

The substance was tested for autoflammability according to VDI 2263 sheet 1 (screening in the Grewer oven). The pure substance showed no selfignition up to 440 °C. The 1:1 mixture with kieselgur had a selfignition at about 180°C