For those times when full acute toxicity tests are not required, try our bespoke tailoring service on for comfort!

Chemex can offer abbreviated studies tailored to fulfil any criteria that you demand.

If you do not require a full LC/EC50 study but simply require your product to be categorised for transport purposes Chemex can adapt studies from recognised guidelines to provide only the data you require.  The costs of these shortened studies will be individually calculated to reflect the work envisaged to complete the study.
Many clients have utilised the flexibility that Chemex can offer for regulated purposes.  However you may also want to screen a number of chemicals for a particular use and would like to know which is the most environmentally friendly.  At Chemex we want to help you.  We understand that not all studies are required for regulatory submission and are happy to create studies that provide the data that you really need at a cost to reflect the work involved.  However, we do not compromise on quality just because these studies are of lower value.

Chemex can conduct adapted acute toxicity tests for both freshwater and marine environments, covering all commonly used trophic levels from a range of recognised guidelines.