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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
key study
Study period:
2018-06-01 to 201806-28
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Part I: Classification procedures, test methods and criteria relating to explosives of Class 1
Version / remarks:
2015
Qualifier:
according to guideline
Guideline:
other: OECD Test Guideline 113: Thermal Stability
Version / remarks:
1981
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Diethyl sulphate, compound with 2-(heptadec-8-enyl)-4,5-dihydro-1H-imidazole-1-ethanol (1:1)
EC Number:
271-272-8
EC Name:
Diethyl sulphate, compound with 2-(heptadec-8-enyl)-4,5-dihydro-1H-imidazole-1-ethanol (1:1)
Cas Number:
68527-63-9
Molecular formula:
C22H42N2O.C4H10O4S
IUPAC Name:
2-{2-[(8E)-heptadec-8-en-1-yl]-4,5-dihydro-1H-imidazol-1-yl}ethan-1-ol diethyl sulfate
Test material form:
liquid
Details on test material:
Test item formulations were found to be homogeneous and stable up to 24 hour in vehicle corn oil.
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material:
R-127 / batch no. 180131
- Expiration date of the lot/batch:
2019-01-31

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material:
Dry and dark at ambient temperature (10 – 30 °C)
- Stability under test conditions:
stable

TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing:
none

Results and discussion

Small-scale preliminary tests
Key result
Parameter:
sensitiveness to impact: impact energy (J)
Value:
-500
Remarks on result:
other: Actual value < -500 J/g
Results of test series for explosives
Key result
Test series:
other: Preliminary test was sufficient
Method:
other: Preliminary test was sufficient
Parameter:
other: Preliminary test was sufficient
Value:
-500
Result:
other: Preliminary test was sufficient
Remarks on result:
other: Preliminary test was sufficient

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
In the DSC-measurement the energy of the exothermic decomposition of the test item Diethyl sulphate, compound with -(heptadec-8-enyl)-4,5-dihydro-1H-imidazole-1-ethanol (1:1) was below the threshold of -500 J/g up to a temperature of 500 °C.
The substance does not require C&L for explosive properties.
Executive summary:

The substance Diethyl sulphate, compound with -(heptadec-8-enyl)-4,5-dihydro-1H-imidazole-1-ethanol (1:1) was tested for explosive properties in a guideline study.


In the DSC-measurement the energy of the exothermic decomposition of the test itemDiethyl sulphate, compound with 2-(heptadec-8-enyl)-4,5-dihydro-1H-imidazole-1-ethanol (1:1) was below the threshold of -500 J/g up to a temperature of 500 °C. Therefore, further tests for explosive properties did not have to be performed.


The substance does not require C&L for explosive properties.