Registration Dossier
Registration Dossier
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EC number: 943-109-7 | 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 substance that is considered non ready biodegradable.
According to the CLP Regulation 1272/2008/EC, 4.1.3.3 section, substances can be allocated to one of the aquatic toxicity categories based on the criteria of Table 4.1.0:
a) Acute (short-term) aquatic hazard
Category Acute 1:
< 1 mg/L 96 hr LC50 (for fish) and/or
< 1 mg/L and/or 48 hr EC50 (for crustacea) and/or
< 1 mg/L 72 or 96 hr ErC50 (for algae or other aquatic plants)
b) Long-term aquatic hazard
(iii) Substances for which adequate chronic toxicity data are not available
Category Chronic 1:
< 1 mg/L 96 hr LC50 (for fish) and/or
< 1 mg/L and/or 48 hr EC50 (for crustacea) and/or
< 1 mg/L 72 or 96 hr ErC50 (for algae or other aquatic plants)
Category Chronic 2:
>1 to ≤ 10mg/L 96 hr LC50 (for fish)and/or
>1 to ≤ 10mg/L 48 hr EC50 (for crustacea) and/or
>1 to ≤ 10 mg/L72 or 96 hr ErC50 (for algae or other aquatic plants)
and the substance is not rapidly degradable and/or the experimentally determined BCF ≥ 500 (or, if absent, the log Kow ≥ 4).
Category Chronic 3:
>10 to ≤ 100mg/L 96 hr LC50 (for fish)and/or
>10 to ≤ 100mg/L 48 hr EC50 (for crustacea) and/or
>10 to ≤ 100 mg/L72 or 96 hr ErC50 (for algae or other aquatic plants)
and the substance is not rapidly degradable and/or the experimentally determined BCF ≥ 500 (or, if absent, the log Kow ≥ 4).
Based on the criteria of the CLP Regulation (EC n. 1272/2008), the substance needs to be classifies as Aquatic Chronic 2, H412.
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