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EC number: 911-238-8 | CAS number: -
One valid key study from 1997 on Zebra fish is available (OECD 203) and is used for deriving an LC50 value.
The study on Zebra fish yielded a LC50(96h) of 60.3 mg/L. No analytical determinations of actual test substance concentrations were made and the test media were turbid. As the water solubility of Resin 835 A is very low (ca. 1 or even below 0.1 mg/L), it is apparent that Resin 835 A was not tested as a solution.
A more recent study (2002) with fathead minnows on the chemically related substance rosin (CAS 8050-09-7) was performed using a loading rate of 1000 mg/L. No mortalities occurred and the LL50(96h) was >1000 mg/L.
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