Registration Dossier
Registration Dossier
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EC number: 923-511-9 | CAS number: -
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
A chronic 21 day Daphnia reproduction test gave a NOEC value 160 mg/l (dry wt.). This key result (NOEC) has been used as a basis of aquatic PNEC derivation and used as a key study for environmental hazard Chronic classification.
GLS is not a completely homogenous particulate UVCB industrial by-product. It is not unexpectedly that no clear dose response relationships were seen in the tests. The method of preparation of the test solutions from this kind of non-homogenous test material may have an influence on true concentrations of potential toxicants in the different test solutions.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 160 mg/L
Additional information
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