Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 905-898-6 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Additional information
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.
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