Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 230 ng/L
- Assessment factor:
- 10
- Extrapolation method:
- assessment factor
- PNEC freshwater (intermittent releases):
- 237 ng/L
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 23 ng/L
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
STP
- Hazard assessment conclusion:
- PNEC STP
- PNEC value:
- 220 µg/L
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
Sediment (freshwater)
- Hazard assessment conclusion:
- PNEC sediment (freshwater)
- PNEC value:
- 2.67 mg/kg sediment dw
- Assessment factor:
- 10
- Extrapolation method:
- assessment factor
Sediment (marine water)
- Hazard assessment conclusion:
- PNEC sediment (marine water)
- PNEC value:
- 0.534 mg/kg sediment dw
- Assessment factor:
- 50
- Extrapolation method:
- assessment factor
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- PNEC soil
- PNEC value:
- 6.4 mg/kg soil dw
- Assessment factor:
- 10
- Extrapolation method:
- assessment factor
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- no potential for bioaccumulation
Additional information
Conclusion on classification
Classification related key information
Biodegradation in water: readily biodegradable
Bioaccumulation: low bioaccumulation potential based on log Kow/log D < 3
Acute aquatic toxicity
- Fish: LC50 (96 h) = 207.4 µg a.i./L (mean measured, Oncorhynchus mykiss, OECD Guideline 203 / EU method C.1)
- Aquatic invertebrates: EC50 (48 h) = 33.30 µg a.i./L (mean measured, Daphnia magna, OECD guideline 202)
- Algae: ErC50 (72 h) = 23.7 µg a.i./L (mean measured, Pseudokirchneriella subcapitata, OECD guideline 201, growth rate)
Chronic aquatic toxicity
- Fish: NOEC (28 d) = ≥ 52.3 µg a.i./L (mean measured, Oncorhynchus mykiss, OECD Guideline 215)
- Aquatic invertebrates: NOEC (21 d) = 2.3 µg a.i./L (TWA measured, Daphnia magna, OECD Guideline 211)
- Algae: NOErC (72 h) = 9.55 µg a.i./L (mean measured, Pseudokirchneriella subcapitata, OECD guideline 201)
Clasification justification according to CLP
Based on data above, Amines, N-C10-C16-alkyltrimethylenedi-, reaction products with chloroacetic acid is considered readily biodegradable. The acute toxicity LC50 is < 0.1 mg/L. The lowest long-term effect value is 0.0023 mg/L. Therefore the substance needs to be calssified and labelled as environmental hazard Acute1 and Chronic Cat. 1 according to the consolidated version of Regulation (EC) No 1272/2008 and further amendments (ATPs).
M-factor for acute: 10
M-factor for chronic toxicity: 1
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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