Registration Dossier
Registration Dossier
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EC number: 425-220-8 | CAS number: 5945-33-5
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- The data comes from a report of NATIONAL INDUSTRIAL CHEMICALS NOTIFICATION AND ASSESSMENT SCHEME (NICNAS), which is administered by the National Occupational Health and Safety Commission (NOHSC) of Australian Commission. Also the physico-chemical properties were determined using OECD test methods.
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Phosphoric acid, (1-methylethylidene) di-4,1-phenylene tetraphenyl ester (Fyrolflex BDP)
- Author:
- National Occupational Health and Safety Commission (Australia)
- Year:
- 2 000
- Bibliographic source:
- NATIONAL INDUSTRIAL CHEMICALS NOTIFICATION AND ASSESSMENT SCHEME
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Principles of method if other than guideline:
- n.a.
- GLP compliance:
- not specified
- Type of method:
- flask method
Test material
- Reference substance name:
- -
- EC Number:
- 425-220-8
- EC Name:
- -
- Cas Number:
- 5945-33-5
- Molecular formula:
- C39H34O8P2
- IUPAC Name:
- (1-methylethylidene)di-4,1-phenylenetetraphenyl diphosphate
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- ca. 0.415 mg/L
- Temp.:
- 20 °C
- pH:
- >= 5.5 - <= 6
- Details on results:
- The water solubility at 20°C was determined as 0.389 – 0.462 mg/L (mean 0.415 mg/L), and agitation time had no bearing on the individual results. The pH of the solutions was slightly acid at between 5.5 and 6.
Applicant's summary and conclusion
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Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
