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EC number: -
CAS number: -
Aquatic acute tests covering 3 trophic levels (algae, Daphnia,
fish) were conducted. Activated sludge respiration inhibition data is
also presented. All the aquatic studies were conducted in accordance
with GLP and OECD guidance and endpoints were based on nominal
In an OECD 203 acute fish toxicity test the 96 hour LC50 was found to be
In an OECD 202 acute Daphnia magna test the 48 hour EC50 was
found to be 5.18 mg/L.
In an OECD 201 algal inhibition test the 72 hour ErC50 for growth rate
was found to be 2.43 mg/L and the NOEC was found to be 1 mg/L.
In an OECD 209 activated sludge respiration inhibition test the 3 hour
EC50 was determined to be 421 mg/L and the EC10 was 233 mg/L
In the chemical safety assessment performed in connection with Annex I
no risk was identified. Consequently, in accordance with Column 2 of
REACH Annex IX, the long term studies do not need to be conducted as all
identified uses of the substance are assessed as safe for the
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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