1,3,5-Naphthalenetrisulfonic acid, 7-[2-[2-[2-[5-cyano-4-methyl-2,6-bis[(4-sulfophenyl)amino]-3-pyridinyl]diazenyl]-4-(2-naphthalenyl)-5-thiazolyl]diazenyl]-, lithium sodium salt (1:?:?)

Flammability

Administrative data

Endpoint:

flammable solids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

The experimental phase of the study was conducted between 20 September 2005 and 11 October 2005

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: Meets the criteria for classification as Reliable without restriction according to Klimisch et al (1997)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2006

Report date:

2006

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

EU Method A.10 (Flammability (Solids))

Deviations:

no

GLP compliance:

yes

Test material

Test material information

Constituent 1

Reference substance name:

-

EC Number:

471-980-9

EC Name:

-

Cas Number:

1016986-95-0

Molecular formula:

Hill formula: C42 H24 Lim N9 Nan O15 S6 m+n=5 3=

IUPAC Name:

7-{2-[2-(2-{5-cyano-4-methyl-2,6-bis[(4-sulfophenyl)amino]pyridin-3-yl}diazen-1-yl)-4-(naphthalen-2-yl)-1,3-thiazol-5-yl]diazen-1-yl}naphthalene-1,3,5-trisulfonic acid trilithium hydride disodium hydride

Test material form:

solid: particulate/powder

Remarks:

migrated information: powder

Details on test material:

Identification : FSM-003B (alternative name for substance S196439)
Description : black powder
Batch number : CE-501-2
Date received : 23 August 2005
Storage conditions : room temperature in the dark under nitrogen over silica gel

Results and discussion

Flammable solids

Test procedure:

burning time (test type not further specified)

Remarks:

or specified in description of method (migrated information)

Remarks on result:

other: The pile failed to ignite during the 2 minutes that the Bunsen flame was applied.

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.

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.

Any other information on results incl. tables

Results

Preliminary Screening Test

The pile failed to ignite during the two minutes that the Bunsen flame was applied. The result of the preliminary screening test obviated the need to perform the main test.

Moisture Content

	Determination A	Determination B
a) Mass of loss bottle (g)	19.4196	19.4583
b) Mass of loss bottle and test item (g)	20.4382	20.4699
c) Mass of loss bottle and test item    after drying (g)	20.3680	20.4001
Moisture content (% w/w)	6.892	6.900
Mean moisture content (% w/w)	6.896

Applicant's summary and conclusion

Interpretation of results:

non flammable

Remarks:

Migrated information

Conclusions:

The test material has been determined to be not highly flammable as it failed to ignite in the preliminary screening test.

Executive summary:

Introduction

The flammability (solids) of FSM-003B was determined using a procedure designed to be compatible with Method A10 Flammability (solids) of Commission Regulation (EC) No 440/2008 of 30 May 2008.

 Results

The pile failed to ignite during the two minutes that the Bunsen flame was applied. The result of the preliminary screening test obviated the need to perform the main test.

Conclusion

The test material has been determined to be not highly flammable as it failed to ignite in the preliminary screening test.