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EC number: 287-267-9 | CAS number: 85455-32-9
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data

Auto flammability
Administrative data
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performed study according to accepted standard
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: UN test N.4 for self-heating substances
- GLP compliance:
- no
Test material
- Reference substance name:
- Hydrogen hydroxy[2-hydroxy-3-[(2-hydroxy-3-nitrobenzylidene)amino]-5-nitrobenzenesulphonato(3-)]chromate(1-), compound with 3-[(2-ethylhexyl)oxy]propylamine (1:1)
- EC Number:
- 287-267-9
- EC Name:
- Hydrogen hydroxy[2-hydroxy-3-[(2-hydroxy-3-nitrobenzylidene)amino]-5-nitrobenzenesulphonato(3-)]chromate(1-), compound with 3-[(2-ethylhexyl)oxy]propylamine (1:1)
- Cas Number:
- 85455-32-9
- Molecular formula:
- C13H7CrN3O10S.C11H25NO.H
- IUPAC Name:
- Hydrogen hydroxy[2-hydroxy-3-[(2-hydroxy-3-nitrobenzy-lidene)amino]-5-nitrobenzenesulphonato(3-)]chromate(1-), compound with 3-[(2-ethylhexyl)oxy]propylamine (1:1)
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Auto-ignition temperature:
- 140 °C
- Atm. press.:
- ca. 1 atm
- Remarks on result:
- other: netting cube of 100 mm edge length
Relative self-ignition temperature (solids)
- Relative self-ignition temperature:
- 140 °C
- Remarks on result:
- other: netting cube of 100 mm edge length
- Remarks:
- at atm. press. of ca.1.0 atm
Applicant's summary and conclusion
- Conclusions:
- Due to the positive result in a wire netting cube of 100 mm edge length at 140 °C and a negative
result in a wire netting cube of 25 mm edge length at 140 °C and a negative result in a wire netting
cube of 100 mm edge length at 120 °C the test item has to be classified as “self-heating substance”
according division 4.2, packing group (PG) III if transported in packages with a volume >3 m³.
The test item also has to be classified as “self-heating substance” according to chapter 2.111,
category 2 of the GHS (CLP) regulations if packaged in volumes >3 m³. - Executive summary:
The test item was tested for autoflammability according to UN N.4 in 100 mm sample cube at 140°C, a 25 mm sample cube at 140 °C and a 100 mm sample cube at 120°C.
For the test in the 100 mm sample cube at an oven temperature of 140 °C an amount of 688.6 g of
the test item was filled into the sample container. Approximately 9 hours after the filled sample cube
was put into the hot oven the test item reached the storage temperature and continued to rise as a
consequence of an exothermic effect up to a maximum temperature of 201 °C (after approximately
12.5 hours). Due to the spontaneous steep temperature rise and due to a temperature rise of more
than 60 K self-ignition was determined and the test resulted positive.
For the test in the 2.5 cm cube sample at an oven temperature of 140 °C an amount of 8.5 g of the
test item was filled into the sample container. No self-heating was determined during the test
(approximately 37 hours) and the test resulted negative.
For the test in the 100 mm sample cube at an oven temperature of 120 °C an amount of 658.2 g of
the test item was filled into the sample container. Approximately 22 hours after the filled sample
cube was put into the hot oven the test item reached the storage temperature and continued to rise
as a consequence of a weak exothermic effect. After approximately 40 hours the test was
terminated. A maximum sample temperature of 122 °C (end of this test) was determined. Due to the
fact that no spontaneous steep temperature rise and no temperature rise of 60 K or more was
determined the test resulted negative.
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