Registration Dossier
Registration Dossier
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EC number: 201-100-9 | CAS number: 78-27-3
Endpoint summary
Administrative data
Description of key information
Additional information
The acute toxicity of the test substance on zebra fish was measured according to DIN 38 412. The LC50 value was determined to be greater than 215 mg/L (BASF SE 1990). Therefore, the test substance is considered with high probability acutely not harmful to fish.
The acute toxicity of the test substance on Daphnia magna was measured in a guideline study according to EU method C2. The EC50 value was determined to be 159.32 mg/L (BASF SE 1990). Therefore, the test substance is considered with high probability acutely not harmful to aquatic invertebrates.
The ErC50 value on green algae was determined to be 399 mg/L in a guideline study according to DIN 38 412/9 (Ökolimna 08/91/264, 1991). Therefore, the test substance is with high probability acutely not harmful to aquatic algae.
The EC20 value was determined to be 100 mg/L in a guideline study according to OECD 209 (BASF 1900397, 1990). Furthermore, the EC10 value of the test item on activated sludge was found to be 653.3 mg/L in a guideline study according to DIN 38412, part 8 (BASF AG 01/90/0397, 1990).
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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