Registration Dossier
Registration Dossier
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EC number: 614-682-8 | CAS number: 68647-95-0
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 0 mg/L
- Assessment factor:
- 1 000
- Extrapolation method:
- assessment factor
- PNEC freshwater (intermittent releases):
- 0.004 mg/L
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 0 mg/L
- Assessment factor:
- 10 000
- Extrapolation method:
- assessment factor
STP
- Hazard assessment conclusion:
- PNEC STP
- PNEC value:
- 180 mg/L
- Assessment factor:
- 10
- Extrapolation method:
- assessment factor
Sediment (freshwater)
- Hazard assessment conclusion:
- PNEC sediment (freshwater)
- PNEC value:
- 0.04 mg/kg sediment dw
- Extrapolation method:
- equilibrium partitioning method
Sediment (marine water)
- Hazard assessment conclusion:
- PNEC sediment (marine water)
- PNEC value:
- 0.004 mg/kg sediment dw
- Extrapolation method:
- equilibrium partitioning method
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- PNEC soil
- PNEC value:
- 2 mg/kg soil dw
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- PNEC oral
- PNEC value:
- 0.416 mg/kg food
- Assessment factor:
- 300
Additional information
Conclusion on classification
classification according to GHS
Based on the available data Fatty acid C18- unsat, dimer compd. with coco alkylamine is considered to be not biodegradable and has low to moderated potential for bioaccumulation. The short-term aquatic toxicity L(E)C50s are in a range of 0.393 - 55 mg/L for fish, invertebrates and algae. Valid long-term toxicity data are only available for algae showing an EC10 of 0.091 mg/L. Additional long term data for the ecotoxicity driving component (coco alkylamine) with 0.03 mg/L is available.
Thus, the substance has to be classified and labeled with regard to long term toxicity with Cat. Chronic 2 and with regard to acute toxicity in Category Acute 1 according to the Regulation (EC) No.1272/2008 (CLP) and the Regulation (EU) No. 286/2011 (2nd ATP).
Classification justification according to DSD:
Based on the available data, Fatty acid C18- unsat, dimer compd. with coco alkylamine is considered to be not readily biodegradable and has a low potential for bioaccumulation. The short-term aquatic toxicity L(E)C50 values are The short-term aquatic toxicity L(E)C50 are in a range of 0.393 - 55 mg/L for fish, invertebrates and algae. Thus, the substance has to be classified and labeled as R50/53 for the environment according to Directive 67/548/EEC.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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