Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2015. 8. 21 ~ 2015. 9. 25
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
no
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2'-[cyclohexane-1,1-diylbis(4,1-phenyleneoxymethylene)]dioxirane
Cas Number:
13446-84-9
Molecular formula:
C24H28O4
IUPAC Name:
2,2'-[cyclohexane-1,1-diylbis(4,1-phenyleneoxymethylene)]dioxirane
Test material form:
liquid: viscous

Results and discussion

Water solubility
Key result
Water solubility:
ca. 0.004 g/L
Conc. based on:
test mat.
Incubation duration:
>= 1 - <= 4 d
Temp.:
30 °C
pH:
ca. 6.1

Applicant's summary and conclusion

Conclusions:
In the Preliminary test, approximate water solubility of SEZ-250 was determined to be more than 10 mg/L. Therefore, the Flask method of OECD guideline 105 was chosen for the Definitive study. The chemical amount dissolved in water was determined by TOC (total organic carbon) content. The water solubility of SEZ-250 was determined to be 0.004 g/L at 20 °C.

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