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REACH

1-Octadecanaminium,N,N-Dimethyl-N-Octadecyl-,(Sp-4-2)-[29h,31h-Phthalocyanine2-Sulfonato(3-)-N 29,N 30,N 31,N 32]Cuprate(1-)

EC number: 404-170-0 | CAS number: 70750-63-9

Life Cycle description
Uses advised against

Physical & Chemical properties

Auto flammability

Administrative data

Endpoint:: relative self-ignition temperature (solids)
Type of information:: experimental study
Adequacy of study:: key study
Study period:: March 23 - March 24, 1989
Reliability:: 1 (reliable without restriction)
Rationale for reliability incl. deficiencies:: other: The study was performed according to guideline under GLP conditions.

Data source

Reference

Reference Type:: study report
Title:: Unnamed
Year:: 1989
Report date:: 1989

Materials and methods

Test guideline

Qualifier:: according to guideline
Guideline:: EU Method A.16 (Relative Self-Ignition Temperature for Solids)

GLP compliance:: yes

Test material

Test material information

Constituent 1

Results and discussion

Relative self-ignition temperature (solids)

Relative self-ignition temperature:: 245 °C
Remarks on result:: other:
Remarks:: at atm. press. of 101.325 kPa

Any other information on results incl. tables

At an oven temperature of 230^oC, an exothermic reaction of the test substance occurred. The maximum temperature during this reaction was determined to be 530 ^oC at an oven temperature of 265 ^oC. The test substance reached a temperature of 400 oC at an oven temperature of 245 ^oC -the self-ignition temperature. Temperatures during testing are shown in Table 1.

Table 1. Temperature of Test Substance and Reference During Auto-Flammability Test

Runtime (minutes)	Reference Temp (^oC)	Sample Temp (^oC)
0	20	20
100	75	80
200	105	107
300	170	170
400	220	225
420	225	240
430	230	320
440	240	340
450	240	380
460	250	440
470	255	470
480	260	500
490	265	520
500	270	490
510	275	280
600	320	320
700	370	370
760	395	395
800	400	400

Applicant's summary and conclusion

Conclusions:: The self-ignition temperature of the test material, determined by EU Method A.16 is 245 C.
Executive summary:: Following the procedure described in EU Method A.16, the self-ignition temperature was determined to be 245 ^oC at atmospheric pressure.

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