1-(2,6-bis(4-tolyl)-1,3-dioxano(5,4-d)-1,3-dioxan-4-yl)ethane-1,2-diol

Hydrolysis

Administrative data

Endpoint:

hydrolysis

Type of information:

experimental study

Adequacy of study:

key study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

1988

Report date:

1988

Materials and methods

Test guideline

Qualifier:

equivalent or similar to guideline

Guideline:

OECD Guideline 111 (Hydrolysis as a Function of pH)

Test material

Test material information

Constituent 1

Radiolabelling:

no

Results and discussion

Total recovery of test substance (in %)

% Recovery:

85.3

pH:

4

Temp.:

25 °C

Dissipation DT50 of parent compound

pH:

4

Temp.:

25 °C

Hydrolysis rate constant:

0.004 h-1

DT50:

ca. 200 h

Type:

(pseudo-)first order (= half-life)

Remarks on result:

other:

Applicant's summary and conclusion

Validity criteria fulfilled:

yes