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Physical & Chemical properties

Water solubility

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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

Referenceopen allclose all

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:
2000
Bibliographic source:
In:NATIONAL INDUSTRIAL CHEMICALS NOTIFICATION AND ASSESSMENT SCHEME
Reference Type:
other: monograph provided by ECHA
Title:
Endpoint record: Water solubility
Author:
ECHA
Year:
2010
Bibliographic source:
Document from ECHA

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 105 (Water Solubility)
Principles of method if other than guideline:
no data
GLP compliance:
not specified
Type of method:
flask method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent

Results and discussion

Water solubility
Water solubility:
ca. 0.415 mg/L
Temp.:
20 °C
pH:
>= 5.5 - <= 6

Any other information on results incl. tables

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

Conclusions:
Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L) 0.415 mg/L
BDP is slightly soluble in water.