Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
between 22 September 2016 and 08 November 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
Version / remarks:
26 July 2013
Deviations:
no
GLP compliance:
no
Other quality assurance:
other: ISO 9001:2008

Test material

Constituent 1
Chemical structure
Reference substance name:
2-[[3-(3-mercapto-1-oxopropoxy)-2,2-bis[(3-mercapto-1-oxopropoxy)methyl]propoxy]methyl]-2-[(3-mercapto-1-oxopropoxy)methyl]propane-1,3-diyl bis[3-mercaptopropionate]
EC Number:
246-893-2
EC Name:
2-[[3-(3-mercapto-1-oxopropoxy)-2,2-bis[(3-mercapto-1-oxopropoxy)methyl]propoxy]methyl]-2-[(3-mercapto-1-oxopropoxy)methyl]propane-1,3-diyl bis[3-mercaptopropionate]
Cas Number:
25359-71-1
Molecular formula:
C28H46O13S6
IUPAC Name:
3-[(3-sulfanylpropanoyl)oxy]-2-[(3-[(3-sulfanylpropanoyl)oxy]-2,2-bis{[(3-sulfanylpropanoyl)oxy]methyl}propoxy)methyl]-2-{[(3-sulfanylpropanoyl)oxy]methyl}propyl 3-sulfanylpropanoate (non-preferred name)
Test material form:
liquid

Reagents

Reagent:
water

Results and discussion

pH value
Remarks on result:
not determinable
Remarks:
It was not possible to dissolve 1.0 g at 20°C

Any other information on results incl. tables

It was not possible to dissolve 1.0 g at 20°C

Applicant's summary and conclusion

Conclusions:
It was not possible to dissolve 1.0 g at 20°C , hence the pH value could not be determined.