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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
oxidising solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
26 October 1993 - 16 March 1994
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1994
Report date:
1994

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.17 (Oxidising Properties (Solids))
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Simazine
EC Number:
204-535-2
EC Name:
Simazine
Cas Number:
122-34-9
Molecular formula:
C7H12ClN5
IUPAC Name:
6-chloro-N2,N4-diethyl-1,3,5-triazine-2,4-diamine
Test material form:
solid: particulate/powder

Study design

Contact with:
powdered cellulose
Duration of test (contact time):
1 min

Results and discussion

Test results (Oxidising solids)open allclose all
Key result
Sample tested:
test mixture as specified
Remarks:
Sample/ cellulose mixtures containing 10-90% by weight of sample
Parameter:
burning time of reaction over a distance of 200 mm
Remarks on result:
mixture does not ignite and burn
Sample tested:
reference mixture as specified
Remarks:
60:40% barium nitrate-to-cellulose ratio
Parameter:
burning time of reaction over a distance of 200 mm
Result:
1.79 mm/s

Any other information on results incl. tables

The barium nitrate/ cellulose mixtures burnt at a maximum rate of 1.79 mm/s with the mixture containing 60% barium nitrate.

None of the test substance/ cellulose mixtures burnt for the full 200 mm.

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
Under the conditions of this test, Simazine (technical) is not considered to have oxidising properties.