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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 219-606-3 | CAS number: 2478-10-6
Endpoint summary
Administrative data
Description of key information
All key aquatic toxicity data is tabulated below.
Study |
Guideline/GLP |
Species |
Endpoint |
Effect value |
Remarks |
Fish short-term toxicity |
DIN 38412 L15 / no |
Leuciscus idus |
96-h LC50 |
14.66 mg/L |
Geometric mean of the LC0 and LC100 |
Fish long-term toxicity |
Waived |
||||
Daphnia short-term toxicity |
EU Method C.2 / no |
Daphnia magna |
48-h EC50 |
22.53 mg/L |
|
Daphnia long-term toxicity |
Waived |
||||
Algae toxicity |
OECD TG 201 / no |
Desmodesmus subspicatus |
72-h ErC50 72-h ErC10 |
13.61 mg/L 4.16 mg/L |
|
Microorganisms toxicity |
OECD TG 209 / yes |
Activated sludge, domestic |
30-min EC50 |
>1000 mg/L |
|
The structural analogue 2-hydroxyethyl acrylate was tested in a long-term toxicity study in aquatic invertebrates:
OECD Guideline 211 : Daphnia magna, Reproduction Test
NOEC immobilisation: 3.8 mg/l (21d)
NOEC growth/length and dry weight: 0.86 mg/L (21d)
Additional information
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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