Registration Dossier
Registration Dossier
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EC number: 813-120-0 | CAS number: 1262967-45-2
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 0.225 mg/L
- Assessment factor:
- 10
- Extrapolation method:
- assessment factor
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 0.022 mg/L
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
STP
- Hazard assessment conclusion:
- no hazard identified
Sediment (freshwater)
- Hazard assessment conclusion:
- PNEC sediment (freshwater)
- PNEC value:
- 259 mg/kg sediment dw
- Assessment factor:
- 1
- Extrapolation method:
- equilibrium partitioning method
Sediment (marine water)
- Hazard assessment conclusion:
- PNEC sediment (marine water)
- PNEC value:
- 25.9 mg/kg sediment dw
- Assessment factor:
- 1
- Extrapolation method:
- equilibrium partitioning method
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- no hazard identified
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- no potential for bioaccumulation
Additional information
Conclusion on classification
According to Regulation (EC) No 1272/2008 (CLP) The substance does not meet the criteria for According to Regulation (EC) No 1272/2008 (CLP) The substance does not meet the criteria for acute or chronic hazard classification towards the aquatic environment.
Endpoints used for hazard assessment:
Short-term toxicity:
Fish 96h LL50: > 1.8 mg/L (Anon., 2011)
Daphnid 48h EL50: > 1.8 mg/L (Matsuura, T., 2011)
Algae 72h EL50 (growth rate): > 1.7 mg/L (Matsuura, T., 2011)
Long-term toxicity:
Mortality and sub-lethal effects to fish: 28-d NOEC = 2.25 mg/L; OECD 210; Anon. (2013)
Reproduction to Daphnia magna: 21-day NOEC = 97.2 mg/L; OECD 211; K, Hull. (2020)
Algae 72h EL10 (growth rate): 18 mg/L (K, Hull., 2020)
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