Registration Dossier
Registration Dossier
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EC number: 945-517-0 | CAS number: -
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Data on short-term ecotoxicity are available on the Similar substance 01 and the Similar substance 03.
Based on the Read Across principle, the results can be considered for the ecotoxicology assessment of the substance.
Justification for Read Across is detailed in the report attached to the IUCLID section 13.
No chronic data are available and the substance is not biodegradable.
According to CLP Regulation 1272/2008, when only acute (short-term) data are available and the substance is not biodegradable, different categories define the classification:
Category Acute 1:
96 hr LC50 (for fish) ≤ 1 mg/L and/or
48 hr EC50 (for crustacea) ≤ 1 mg/L and/or
72 or 96 hr ErC50 (for algae or other aquatic plants) ≤ 1 mg/L
Category Chronic 1:
96 hr LC50 (for fish) ≤ 1 mg/L and/or
48 hr EC50 (for crustacea) ≤ 1 mg/L and/or
72 or 96 hr ErC50 (for algae or other aquatic plants) ≤ 1 mg/L and the substance is not rapidly degradable and/or the experimentally determined BCF≥ 500 (or, if absent, the log Kow≥ 4)
Category Chronic 2:
96 hr LC50 (for fish) > 1 to ≤10 mg/L and/or
48 hr EC50 (for crustacea) > 1 to ≤10 mg/L and/or
72 or 96 hr ErC50 (for algae or other aquatic plants) > 1 to ≤10 mg/L and the substance is not rapidly degradable and/or the experimentally determined BCF≥ 500 (or, if absent, the log Kow≥ 4)
Category Chronic 3:
96 hr LC50 (for fish) > 10 to ≤ 100 mg/L and/or
48 hr EC50 (for crustacea)> 10 to ≤ 100 mg/L and/or
72 or 96 hr ErC50 (for algae or other aquatic plants)> 10 to ≤ 100 mg/Land the substance is not rapidly degradable and/or the experimentally determined BCF≥ 500 (or, if absent, the log Kow≥ 4)
Theshort-term ecotoxicity values are:
EC50 (48h) invertebrate Daphnia: > 1000 mg/L (estimated)
EC50 (7 days) aquatic plants: 100 mg/L
The values on the Similar substances 01 and 03 are out of the triggering CLP criteria for the classification.
As conclusion, according to the classification criteria of the CLP regulation n. 1272/2008, the registered substance is not classified for the environment.
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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