Registration Dossier

Physical & Chemical properties

Flammability

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02/01/2015 - 02/01/2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
other: It is how easily substance can burn or ignite, causing fire or combustion by brief contact with an ignition source.
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
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material: 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol
- Molecular formula: C24H29N3O
- Molecular weight: 375.513
- Smiles: C(c1ccc(cc1)N(C)C)(c1ccc(cc1)N(C)C)(c1ccc (cc1)NC)O
-Inchi: 1S/C24H29N3O/c1-25-21-12-6-18(7-13-21)24 (28, 19-8-14-22(15-9-19)26(2)3)20-10-16-23(17-11-20)27(4) 5/h6-17,25,28H,1-5H3

- Substance type: Organic
- Physical state: solid
Key result
Test procedure:
other: not specified
Remarks on result:
other: Test chemical 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol (CAS no.561-41-1) not ignited when the flame of bunsen burner having temperature of approximately 950°C was brought in contact with it.
Interpretation of results:
other: non flammable
Conclusions:
Test chemical 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol (CAS no.561-41-1) does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that Test chemical 4,4'-bis(dimethylamino)-4''- (methyl amino) trityl alcohol (CAS no.561-41-1) is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Test chemical (CAS no.561-41-1) was considered non-flammable.
Executive summary:

Test chemical 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol (CAS no.561-41-1) does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that Test chemical 4,4'-bis(dimethylamino)-4''- (methyl amino) trityl alcohol (CAS no.561-41-1) is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Test chemical (CAS no.561-41-1) was considered non-flammable.

Description of key information

Test chemical 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol (CAS no.561-41-1) does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that Test chemical 4,4'-bis(dimethylamino)-4''- (methyl amino) trityl alcohol (CAS no.561-41-1) is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Test chemical (CAS no.561-41-1) was considered non-flammable.

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

Test chemical 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol (CAS no.561-41-1) does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that Test chemical 4,4'-bis(dimethylamino)-4''- (methyl amino) trityl alcohol (CAS no.561-41-1) is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Test chemical (CAS no.561-41-1) was considered non-flammable.

Justification for classification or non-classification