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Ecotoxicological information

Long-term toxicity to fish

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Description of key information

No toxic effects occur at the range of solubility. 

Key value for chemical safety assessment

Additional information

Early life stage test with vehicle (OECD 210):

The overall NOEC of Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-,C7-9-branched alkyl ester or early life stages of zebra fish was determined to be the highest test concentration of nominal 1.0 µg/L since up to and including this test concentration no toxic effect was observed on the eggs, larvae or fish. The overall LOEC was determined to be > 1.0 µg/L nominal. This value could not be quantified due to the absence of toxicity of Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-,C7-9-branched alkyl esters up to the highest test concentration.

 

 

In conclusion, Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-,C7-9-branched alkyl esters had no adverse effects on the early life stages of zebra fish up to the water solubility limit.