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EC number: 276-657-4 | CAS number: 72428-99-0
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performed study according to acknowledged rules
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: VDI 2263 sheet1
- GLP compliance:
- no
Test material
- Reference substance name:
- Hydrogen [[[(2-ethylhexyl)amino]sulphonyl][[(3-methoxypropyl)amino]sulphonyl]-29H,31H-phthalocyaninesulphonato(3-)-N29,N30,N31,N32]cuprate(1-), compound with N,N'-di(o-tolyl)guanidine (1:1)
- EC Number:
- 276-657-4
- EC Name:
- Hydrogen [[[(2-ethylhexyl)amino]sulphonyl][[(3-methoxypropyl)amino]sulphonyl]-29H,31H-phthalocyaninesulphonato(3-)-N29,N30,N31,N32]cuprate(1-), compound with N,N'-di(o-tolyl)guanidine (1:1)
- Cas Number:
- 72428-99-0
- Molecular formula:
- C32H13CuN8O4S2.(SO3H)m.(C4H11NO)n.(C8H18N) (3-m-n).C15H17N3
- IUPAC Name:
- hydrogen [[[(2-ethylhexyl)amino]sulphonyl][[(3-methoxypropyl)amino]sulphonyl]-29H,31H-phthalocyaninesulphonato(3-)-N29,N30,N31,N32]cuprate(1-), compound with N,N'-di(o-tolyl)guanidine (1:1)
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)open allclose all
- Relative self-ignition temperature:
- > 440 °C
- Remarks on result:
- other: pure substance; no self ignition observed up to 440°C
- Remarks:
- at atm. press. of ca.1.0 atm
- Relative self-ignition temperature:
- 270 °C
- Remarks on result:
- other: 1 : 1 mixture with kieselgur
- Remarks:
- at atm. press. of ca.1.0 atm
Applicant's summary and conclusion
- Conclusions:
- The substance is not a self heating substance according to UN-transport classification (class 4.2) and to EU-GHS/CLP(EG 1272/2008).
- Executive summary:
The substance was tested for autoflammability according to VDI 2263 sheet 1 using the Grewer oven (wire basket with 8 ml volume).
For the pure substance no self ignition was detected up to 440 °C. After the test the meanwhile black coloured substance rose over the edge of the wire basket. For the 1 : 1 mixture wth kieselgur self ignition was detected at 270°C combined with an increase of the temperature up to 700 °C.
The pure substance is swelling in the Grewer oven and seals the surface to stop further access of oxygen.
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