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EC number: 204-445-3
CAS number: 121-03-9
With high probability acute not harmful to aquatic algae.
The determination of the inhibitory effect of 4-nitrotoluene-2-sulphonic
acid on Scenedesmus capricornutum was performed according to OECD
guideline 201 by the Japanese National Institute of Technology and
Evaluation. The results of this study showed an EC50 of 120 mg/L after
72 h exposure using the growth rate as relevant endpoint. Therefore,
with high probability 4-nitrotoluene-2-sulphonic acid is not acute
harmful to aquatic algae.
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