Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flammability
Remarks:
Pyrophoric liquids/solids (migrated from section 'Flammability')
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25.11.2012-18.12.2012
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
It is how easily substance can burn or ignite, causing fire or combustion by brief contact with an ignition source (such as a burning match)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Benzylhydrazine dihydrochloride
EC Number:
243-887-1
EC Name:
Benzylhydrazine dihydrochloride
Cas Number:
20570-96-1
Molecular formula:
C7H10N2.2ClH
IUPAC Name:
benzylhydrazine dihydrochloride
Details on test material:
Substance name - Benzylhydrazine dihydrochloride
Substance type : organic
Molecular Formula: C7H10N2

Results and discussion

Pyrophoric solids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record. | Remarks: | Additional remarks: non flammable
Pyrophoric liquids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record. | Remarks: | Additional remarks: non flammable

Applicant's summary and conclusion

Conclusions:
From the experimental value of flammability, Benzylhydrazine dihydrochloride ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it.
Executive summary:

From the experimental value of flammability, Benzylhydrazine dihydrochloride ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that Benzylhydrazine dihydrochloride is flammable only at a very high temperature of about 950 degC. However since such high temperatures are not found under normal circumstances of transportation and use,Benzylhydrazine dihydrochloride was considered non-flammable for chemical safety assessment