Registration Dossier
Registration Dossier
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EC number: 279-505-5 | CAS number: 80584-91-4
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 3.3 mg/L
- Assessment factor:
- 1 000
- Extrapolation method:
- assessment factor
- PNEC freshwater (intermittent releases):
- 33 mg/L
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 0.3 mg/L
- Assessment factor:
- 10 000
- Extrapolation method:
- assessment factor
STP
- Hazard assessment conclusion:
- PNEC STP
- PNEC value:
- 12 mg/L
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
Sediment (freshwater)
- Hazard assessment conclusion:
- no exposure of sediment expected
Sediment (marine water)
- Hazard assessment conclusion:
- no exposure of sediment expected
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- no exposure of soil expected
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- no potential for bioaccumulation
Additional information
Conclusion on classification
For 6,6',6''-(1,3,5-triazine-2,4,6-triyltriimino)trihexanoic acid (TC): no classification according to regulation (EC) 1272/2008.
EC 50 (fish (96 h) and daphnia (48 h)): > 3300 mg/L
ErC50/ ErC10 algae (72 h) = 3250/ 154 mg/L and are thus are > 100 mg/L. Therefore, TC does not need to be classified as hazardous to the aquatic environment according to the criteria of CLP-regulation (EC) 1272/2008 / Dangerous Substances Directive (67/548/EEC).
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