Registration Dossier
Registration Dossier
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EC number: 691-061-8 | CAS number: 1001320-38-2
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
PNECs derivation not required for an Annex VII dossier.
Conclusion on classification
In the short-term aquatic toxicity tests conducted for 2 trophic levels (i.e. invertebrates and algae), Daphnia magna was the most sensitive with an 48h-EC50 of 0.42 mg/L. Concerning the long-term aquatic hazard, the test substance was not rapidly biodegradable and the 72h-EC10 for growth rate reduction obtained in the algae test was 0.21 mg/L.
In accordance with Regulation (EC) No 1272/2008 (CLP), the test material is classified as:
- category Acute 1 for acute (short-term) aquatic hazard;
- category Chronic 1 for long term aquatic hazard. 17442
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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