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EC number: 202-849-4
CAS number: 100-41-4
In accordance with the GHS criteria for
classification of substances for acute aquatic toxicity, Acute aquatic
toxicity values should be as follows: 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.
Classification for chronic aquatic
toxicity will be relevant for not rapidly degradable substances with BCF
≥ 500 (or log Kow ≥ 4), or for substances with BCF ≥ 500 (or log Kow ≥
4), and with chronic toxicity values (NOEC) ≤ 1 mg/l.
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.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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