Registration Dossier

Diss Factsheets

Physical & Chemical properties

Auto flammability

Currently viewing:

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: --VDI 2263, Part 1, Dust Fires and Dust Explosions. Test Method for the Determination of the Safety Charateristic of Dusts, May 1990 --EN 14034-3, 2006
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Silicon dioxide
EC Number:
231-545-4
EC Name:
Silicon dioxide
Cas Number:
7631-86-9
Molecular formula:
O2Si
IUPAC Name:
dioxosilane
Specific details on test material used for the study:
HDK N20: highly dispersed pyrogenic amorphous silica, crystalline-free, CAS No. 112945-52-5

Results and discussion

Relative self-ignition temperature (solids)
Key result
Remarks on result:
no self ignition observed under the test conditions

Any other information on results incl. tables

no self ignition (see 4.14: Wacker 2008_Dust-Explosiveness)

Applicant's summary and conclusion