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EC number: 905-898-6
CAS number: -
Acute tests on all three trophic levels have been performed on the two
major constituents of the substance. Additionally, chronic tests on
aquatic invertebrates are available for both constituents.
Of the two constituents, the minor constituent DEA, which is present at
a maximum of 25%, is most toxic to aquatic organisms. From this the
short term toxicity value to fish is estimated to be >1300 mg/L. The
acute toxicity to daphnia is estimated to >55 mg/L based on a test with
DEA. From a chronic Daphnia test with DEA, a NOEC of 3 mg/L is estimated
for the multiconstituent substance.
Acute toxicity to algae is estimated to >8 mg/l for the multiconstituent
substance, based on the value for DEA. No NOEC for toxicity to algae
could be established.
EC10 for microorganisms is > 1000 mg/L based on an activated sludge
respiration inhibition test with DEA.
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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