Registration Dossier
Registration Dossier
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EC number: 201-058-1 | CAS number: 77-78-1
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
Species: Scenedesmus subspicatus
Value: EC50 (72 hr): 46.9 mg/l
Remark: performed according to OECD (pH: 6.1-8.4, temperature 24 oC)
Reference: Netherlands Organisation for Applied Scientific Research (TNO) and the National Institute of Public Health and Environment (RIVM), Dimethyl sulphate, Risk Assessment-Final Report, 1999.
Key value for chemical safety assessment
- EC50 for freshwater algae:
- 46.9 mg/L
Additional information
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