Registration Dossier
Registration Dossier
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EC number: 482-020-3 | CAS number: -
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
According to “OECD, Guidelines for the Testing of Chemicals, 2012, 211 Daphnia magna Reproduction Test”, the influence of the test substance UNOXOLTM 3,4-DIALDEHYDE (DOWM20130124-0687) to Daphnia magna was determined in a 21 day reproduction test.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 0.225 mg/L
Additional information
According to “OECD, Guidelines for the Testing of Chemicals, 2012, 211 Daphnia magna Reproduction Test”,the influence of the test substance UNOXOLTM3,4-DIALDEHYDE (DOWM20130124-0687) to Daphnia magnawas determined in a 21 day reproduction test in fresh water.
Results showed that under the testing conditions, forDaphnia magnareproduction , the No Observed Effect Concentration (NOEC) was 0.225 mg/L, the Lowest Observed Effect Concentration (LOEC) was 0.584 mg/L, and 50% reduction in reproductive output (EC50) was 2.68 mg/L (95 % confidence limit was 1.24-5.93 mg/L).
Results showed that under the testing conditions, forDaphnia magnareproduction , the No Observed Effect Concentration (NOEC) was 0.225 mg/L, the Lowest Observed Effect Concentration (LOEC) was 0.584 mg/L, and 50% reduction in reproductive output (EC50) was 2.68 mg/L (95 % confidence limit was 1.24-5.93 mg/L).
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