Registration Dossier
Registration Dossier
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EC number: 276-675-2 | CAS number: 72479-28-8
Endpoint summary
Administrative data
Description of key information
EC50 fish : 30 mg/l
EC50 Daphnia: 18 mg/l
EC50 Lemna Minor: 19.3 mg/l
Additional information
According
to the table 4.1.0 of the CLP Regulation (EC n. 1272/2008), a substance
for wich adequate chronic toxicity data are not available shall be
classified as Aquatic Chronic 3 when:
96 hr LC50 (for fish) > 10 <= 100 mg/l and/or
48 hr EC50 (for crustacea) > 10 <= 100 mg/l and/or
72 or 96 hr ErC (for algae or other aquatic plants) > 10 <= 100 mg/l
and the substance is not rapidly degradable and/or the experimentally determined BCF ≥ 500 (or, if absent, the log K ow ≥ 4)
Based on the results of the available tests for all the trophic levels, the substance should be classified as Aquatic Chronic 3, H412.
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