Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
explosive properties of explosives
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.14 (Explosive properties)
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
(2S)-1,1-bis(4-fluorophenyl)propan-2-yl L-alaninate hydrochloride
Cas Number:
2171323-89-8
Molecular formula:
C18H20CIF2NO2
IUPAC Name:
(2S)-1,1-bis(4-fluorophenyl)propan-2-yl L-alaninate hydrochloride
Specific details on test material used for the study:
Substance name: BFPA HCl salt
Lot #: SS17000577 (TSN400390)
Purity: 100%

Results and discussion

Results of test series for explosivesopen allclose all
Key result
Test series:
UN Test series 1
Method:
UN Test 3 (b) (i): BAM friction apparatus
Parameter:
limiting load (N)
Remarks:
360 N
Result:
negative, no explosion
Key result
Test series:
UN Test series 2
Method:
UN Test 3 (a) (ii): BAM Fallhammer
Parameter:
limiting impact energy (J)
Remarks:
drop weight 10 kg; drop height 0.40 m; impact energy: 40 J
Result:
negative, no explosion
Key result
Test series:
UN Test series 3
Method:
UN Test 1 (b): Koenen test
Parameter:
limiting diameter (mm)
Remarks:
Orifice diameter: 6 and 2 mm
Result:
negative, no explosion

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The test substance was not explosive
Executive summary:

The study was conducted according to EEC method A14.


The test substance was subjected to friction sensitivity, mechanical sensitivity (shock), and thermal sensitivity tests to determine its explosive properties.


BAM Friction test: The test substance was observed to exhibit no reaction at 360 N.


BAM Fallhammer test: The test substance was observed to exhibit no reaction at 40 J.


Koenen steel tube test: No explosions were observed using the 6 mm or 2 mm orifice plates. The test substance was observed to exhibit no reaction during any of the tests.


The test substance did not give a positive result in tests used to determine its sensitivity to friction, shock or heating under confinement, and is therefore not classified as an explosive.