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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
explosiveness
Type of information:
experimental study
Adequacy of study:
key study
Study period:
from 24 may 1993 to 22 February 1994
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP 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.14 (Explosive properties)
Deviations:
not specified
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Atrazine
EC Number:
217-617-8
EC Name:
Atrazine
Cas Number:
1912-24-9
Molecular formula:
C8H14ClN5
IUPAC Name:
6-chloro-N2-ethyl-N4-(propan-2-yl)-1,3,5-triazine-2,4-diamine
Details on test material:
Atrazine (technical)
Batch n. 2653, Ref 743
Purity: 97.5%
Expiry: stable until at least January 1995
Appaerance: white powder
Storage conditions: in the dark at 4°C

Results and discussion

Small-scale preliminary testsopen allclose all
Parameter:
other: More sensitive to shock than m-dinitrobenzene
Remarks:
migrated information
Remarks on result:
negative (not further specified)
Remarks:
no observed reaction in any of the tests
Parameter:
other: More sensitive to friction than m-dinitrobenzene
Remarks:
migrated information
Remarks on result:
negative (not further specified)
Remarks:
no observed reaction in any of the tests
Parameter:
other: Explosive under influence of flame
Remarks:
migrated information
Remarks on result:
negative (not further specified)
Remarks:
no explosions were recorded

Any other information on results incl. tables

Mechanical sensitivity (friction): no reaction was observed in any of the tests.

Mechanical sensitivity (shock): no reaction was observed in any of the tests.

Thermal sensitivity: In each case the test substance ignited, but no explosion were recorded and there was no deformation to any of the tubes. the test has been performed 6 times.

Applicant's summary and conclusion

Conclusions:
atrazine (technical) does not possess explosive properties.