Registration Dossier
Registration Dossier
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EC number: 937-960-3 | CAS number: -
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Classification related key information
Degradation:
- Biodegradation: readily biodegradable: 104% after 28 d (O2 consumption, OECD 301F)
Bioaccumulation:
- Log Kow: 2.64 to 3.17 at 25 °C (OECD 117, HPLC method)
Aquatic acute toxicity:
- Fish: not available
- Aquatic invertebrates: EL50 (48 h) = 8.8 mg/L (loading rate, WAF, OECD 202)
- Algae: ErL50 (72 h) = 46 mg/L (loading rate, WAF, OECD 201)
Aquatic chronic toxicity
- Fish: no data available
- Aquatic invertebrates: no data available
- Algae: ErL10 (72 h) = 23 mg/L (loading rate, WAF, OECD 201)
Classification according to CLP
Acute toxicity data are available for two trophic levels and chronic data are available for algae. Daphnia magna was found to be the most sensitive species with an EL50 (48 h) of 8.8 mg/L (loading rate, WAF). The tested substance is rapidly biodegradable and has a Log Kow value < 4. Thus, according to the 7th ATP of Regulation (EC) No 1272/2008 (CLP) the substance is not classified as hazardous to the environment.
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