Registration Dossier
Registration Dossier
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EC number: 203-458-1 | CAS number: 107-06-2
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
Under chronic conditions the 28-day overall NOEC of 1,2-dichloroethane of Daphnia magna was determined to be 10.7 mg/L.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 10.7 mg/L
Additional information
The effects of 1,2 -dichloroethane on the growth and reproduction of Daphnia magna were assessed in an unaerated, static, 28-day test. Based on the mean adult length and number of neonates per adult per reproduction day, the overall 28-day NOEC was determined to be 10.7 mg/L based on measured concentration. This study is classified as acceptable and satisfies the guideline requirements for a chronic toxicity study with aquatic invertebrates.
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