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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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, other
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
2001
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:
2001
Report date:
2001

Materials and methods

GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
N,N'-[dithiobis[2-(2-hydroxyethyl)-1-methylvinylene]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]formamide
EC Number:
200-644-4
EC Name:
N,N'-[dithiobis[2-(2-hydroxyethyl)-1-methylvinylene]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]formamide
Cas Number:
67-16-3
Molecular formula:
C24H34N8O4S2
IUPAC Name:
N,N'-[dithiobis[2-(2-hydroxyethyl)-1-methylvinylene]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]formamide
Test material form:
solid: particulate/powder

Results and discussion

Applicant's summary and conclusion

Interpretation of results:
study cannot be used for classification
Conclusions:
Dust explosion :
Class St1 determined in the 20 l-sphere, with 10000J
Max explosion pressure : 7.7 bar, Kst : 129 bar.m/s

Min ignition energy : 3 to 10mJ with inductance determined in the MIKE 3-Apparatus

Residue on siev at > 63µm : 8%