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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Hydrolysis

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Administrative data

Endpoint:
hydrolysis
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 111 (Hydrolysis as a Function of pH)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method C.7 (Degradation: Abiotic Degradation: Hydrolysis as a Function of pH)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction Products of alcohols, C14-18, C18 unsat., esterified with phosphorus pentoxide and salted with amines, C12-14,-tert-alkyl
EC Number:
939-591-3
Cas Number:
1471315-74-8
Molecular formula:
Not available
IUPAC Name:
Reaction Products of alcohols, C14-18, C18 unsat., esterified with phosphorus pentoxide and salted with amines, C12-14,-tert-alkyl
Test material form:
liquid: viscous
Radiolabelling:
no

Study design

Analytical monitoring:
not required

Results and discussion

Preliminary study:
The hydrolytic stability of the test item has not been determined due to low solubility in aqueous media and the test item being a complex mixture.
Transformation products:
not measured
Details on hydrolysis and appearance of transformation product(s):
The hydrolytic stability of the test item has not been determined due to low solubility in aqueous media and the test item being a complex mixture.

Applicant's summary and conclusion

Validity criteria fulfilled:
not applicable
Conclusions:
The hydrolytic stability of the test item has not been determined using a procedure designed to be compatible with Method C7 Abiotic Degradation,
Hydrolysis as a Function of pH of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 111 of the OECD Guidelines for Testing of Chemicals, 13 April 2004 due to low solubility in aqueous media and the test item being a complex mixture.
Executive summary:

The hydrolytic stability of the test item has not been determined using a procedure designed to be compatible with Method C7 Abiotic Degradation, Hydrolysis as a Function of pH of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 111 of the OECD Guidelines for Testing of Chemicals, 13 April 2004 due to low solubility in aqueous media and the test item being a complex mixture.