Registration Dossier
Registration Dossier
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EC number: 947-369-2 | CAS number: -
Stability: thermal, sunlight, metals
Administrative data
- Endpoint:
- stability: thermal, sunlight, metals, other
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- secondary literature
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
- GLP compliance:
- not specified
Test material
- Reference substance name:
- [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid, sodium salt
- EC Number:
- 260-362-2
- EC Name:
- [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid, sodium salt
- Cas Number:
- 56744-47-9
- Molecular formula:
- C10H28N2O12P4.xNa
- Test material form:
- solid - liquid: aqueous solution
Constituent 1
Results and discussion
For thermal stability study
- Test substance thermally stable:
- yes
Operating temperature
- Operating temp.:
- > 200 °C
- Transformation products:
- yes
Identity of transformation productsopen allclose all
- No.:
- #1
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- phosphine
- Inventory number:
- InventoryMultipleMappingImpl [inventoryEntryValue=EC 232-260-8]
- CAS number:
- 7803-51-2
- Identity:
- Phosphine
- Molecular formula:
- H3P
- Molecular weight:
- 33.998
- SMILES notation:
- P
- InChl:
- InChI=1/H3P/h1H3
- No.:
- #2
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- Carbon oxides
- Identifier:
- common name
- Identity:
- Carbon oxides
- No.:
- #3
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- Phosphorus oxides
- Identifier:
- common name
- Identity:
- Phosphorus oxides
Any other information on results incl. tables
On combustion or on thermal decomposition (following the evaporation of water) the substance releases:
(Carbon oxides (CO + CO2)).
corrosive vapours. (Phosphorus oxides).
Above 200°C releases: (Phosphine)
The phosphine will burn on to phosphorus pentoxide unless there is insufficient fresh air
Applicant's summary and conclusion
- Conclusions:
- The test substance was observed to generate phosphine when heated to a high temperature of above 200°C.
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