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Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-06-08 to 2017-06-08
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Test N.4: test method for self-heating substances (UN RTDG Manual of Tests and Criteria ST/SG/AC.10/11/Rev. 5 – Part III, section 33.3.1.6)
Version / remarks:
Test N.4: test method for self-heating substances (UN RTDG Manual of Tests and Criteria ST/SG/AC.10/11/Rev. 5 – Part III, section 33.3.1.6)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
Trihydrogen [29H,31H-phthalocyaninetrisulphonato(5-)-N29,N30,N31,N32]cuprate(3-), compound with N,N'-di(o-tolyl)guanidine (1:3)
EC Number:
277-086-3
EC Name:
Trihydrogen [29H,31H-phthalocyaninetrisulphonato(5-)-N29,N30,N31,N32]cuprate(3-), compound with N,N'-di(o-tolyl)guanidine (1:3)
Cas Number:
72928-60-0
Molecular formula:
C32H16-τN8Cu(SO3C15H18N3)τ
IUPAC Name:
Bis and tris and tetra [N-(2-methylanilino)-N’-(2-methylanilino) methaniminium][phthalocyaninesulfonato-κ4N29,N30,N31,N32]cuprate(II)
Test material form:
solid: particulate/powder
Specific details on test material used for the study:
STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: in darkness at room temperature

Results and discussion

Relative self-ignition temperature (solids)
Key result
Remarks on result:
no self ignition observed under the test conditions

Any other information on results incl. tables

The test was conducted during 24 hours.

The edge length of the cubic sample container was 100 mm.

The internal temperature in the oven was 140 °C. The minimum temperature and maximum temperature were 140 °C.

The minimum temperature of the test item was 135 °C and its maximum temperature was 140 °C.

At the start of the test, the test item was a homogeneous blue powder. At the end, the test item was a homogeneous blue compact powder.

No self-ignition of the test item was recorded.

Applicant's summary and conclusion

Conclusions:
No self ignition of the test item was recorded.

The result is considered negative, the test item was not classified in division 4.2.
Executive summary:

The test was performed according to the united Nations Recommendations on the Transport of Dangerous Goods Manual of tests and Criteria Sixth revised edition (2015) Test N.1 (Part III, Section 33.2.1.4) EC No. 1272/2008 (CLP).

No self ignition of the test item was recorded, therefore, the test item was not classified as a flammable solid of Division 4.1 and was not assigned to any packing group, under the experimental conditions used.

According to EC No. 1272/2008 (CLP), the test item was not classified.

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