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EC number: 212-110-8
CAS number: 763-32-6
During the 96 h exposure to 3-methylbuten-3-ol-1, mortalities were as follows:
Nominal test Cumulative mortalitiy (%) after x hours
concentration 1 / 4 / 24 / 48 / 72 / 96
Control 0 / 0 / 0 / 0 / 0 / 0
46.4 0 / 0 / 0 / 0 / 0 / 0
100.0 0 / 0 / 0 / 0 / 0 / 0
215.0 0 / 0 / 0 / 0 / 0 / 0
464.0 0 / 0 / 0 / 0 / 0 / 0
1000.0 1 / 2 / 10 / 10 / 10 / 10
Symptoms of intoxication:
Nominal test Symptoms of intoxication after x hours
concentration 1 / 4 /24 / 48 / 72 / 96
Control - / - / - / - / - / -
46.4 - / - / - / - / - / -
100.0 - / - / - / - / - / -
215.0 - / - / - / - / - / -
464.0 - / - / - / - / - / -
1000.0 T / T / + / + / + / +
Definitions of Symptoms:
-: No symptoms
+: All fish dead
All results refer to nominal test concentrations of 3-methylbuten-3-ol-1.
No analytical dose-verification of the test item was carried out.
Behavior of the test item during the test:
No remarkable observations.
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