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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Stability in organic solvents and identity of relevant degradation products

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Link to relevant study record(s)

stability in organic solvents and identity of relevant degradation products
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the stability of the substance is not considered to be critical
Reason / purpose for cross-reference:
reference to other study

Description of key information

No indication for instability, stability expected

Additional information

During handling and testing of the submission item no signs for instability in organic solvents were made. Dunster & Watson (2012, Harlan Report no. 41103273) prepared during a OECD TG 407 study suspensions in arachis oil BP (peanut oil), which were stored at approximately 4 ºC in the dark. Samples of each submission item formulation were taken and analysed for concentration, stability and homogeneity. The results indicated that the formulations were within ± 5 % of the nominal concentration and stable for at least 14 d. Toot (2012, WIL Research Report no. WIL-168198) analyzed solutions in peanut oil, which were stored 10 d at room temperature for use in a OECD TG 421 test. The stability analyses demonstrated mean concentrations of 91.1 to 104 %.

Further testing for stability in organic solvents has been waived in accordance with the column 1 restriction. No indication for instability is available. In conclusion stability in organic solvents is can be expected.