Reaction mass of sodium bromide and disodium 2,2'-(carbonothioyldisulfanediyl)dipropanoate

Hydrolysis

Administrative data

Endpoint:

hydrolysis

Type of information:

experimental study

Adequacy of study:

other information

Study period:

2011

Reliability:

1 (reliable without restriction)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2011

Report date:

2011

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 111 (Hydrolysis as a Function of pH)

GLP compliance:

yes

Test material

Test material information

Constituent 1

Reference substance name:

864970-33-2

Cas Number:

864970-33-2

IUPAC Name:

864970-33-2

Study design

Analytical monitoring:

yes

Results and discussion

Preliminary study:

As less than 10% of hydolysis was observed in each of the 3 experiments, after 5 days at 50 °C and at pH either at 4, 7 or 9, the organic part of PACTT, 2 Na is considered as hydrolytically stable and no further testing is required.

Applicant's summary and conclusion

Validity criteria fulfilled:

yes

Conclusions:

The organic part of PACTT, 2 Na is hydrolytically stable in water at pH 4, 7 and 9. As the mineral part of PACTT, 2 Na , Sodium Bromide, is also hydrolytically stable in water at these environmentally relevant pH values, PACTT, 2 Na is hydrolytically stable in water.