acute aquatic toxicity

However, acute aquatic toxicity to Microtox® was not detected in the receiving environment at that site.

However, samples obtained from those receiving environments demonstrated no acute aquatic toxicity.

Ad hoc expert group on environmental hazards (acute aquatic toxicity) 6.

In addition, acute aquatic toxicity values suggest that the substance is highly hazardous to aquatic organisms.

The duration of an acute aquatic toxicity test is generally on the order of days and mortality is the response measured.

Acute aquatic toxicity means the intrinsic property of a material to cause injury to an aquatic organism in a short-term exposure.

In this list the oil product classification is based on data on biodegradability and acute aquatic toxicity of the main and minor product components.

Empirical acute aquatic toxicity values of analogues of Disperse Red 86 suggest that the substance is not expected to be inherently toxic to aquatic organisms.

The predisposition is conditioned on current evidence that the substance is persistent, bioaccumulative, inherent toxicity as demonstrated by acute aquatic toxicity, and that the substance remains in commerce in Canada.

Based on its physical and chemical properties, AMS does not have the potential to accumulate in aquatic organisms and an empirical acute aquatic toxicity value suggests that the substance is not hazardous to aquatic organisms.

Subject to paragraph 3, multiplying factors, hereinafter referred to as "m-factors", describing the severity of acute aquatic toxicity shall be established by the supplier when the acute aquatic toxicity of the substance is below 1 mg/litre for determining the classification of a mixture for environmental hazards.