Registration Dossier
Registration Dossier
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EC number: 939-125-9 | CAS number: -
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- no hazard identified
Marine water
- Hazard assessment conclusion:
- no hazard identified
STP
- Hazard assessment conclusion:
- PNEC STP
- PNEC value:
- 13 mg/L
- Assessment factor:
- 1
- Extrapolation method:
- assessment factor
Sediment (freshwater)
- Hazard assessment conclusion:
- insufficient hazard data available (further information necessary)
Sediment (marine water)
- Hazard assessment conclusion:
- insufficient hazard data available (further information necessary)
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- insufficient hazard data available (further information necessary)
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- no potential for bioaccumulation
Additional information
Conclusion on classification
Conclusion on Classification
Biodegradation: 76 % after 28 d (OECD 306), read across
Bioaccumulation: not bioaccumulative due to low log Pow (<3)
Aquatic acute toxicity
Fish: 96 h, LC50 (Danio rerio): > 934 mg/L (nominal; EU method, C1), read across
Aquatic invertebrates: 48 h, EC50 (Daphnia magna): = 331 mg/L (nominal; DIN 38412 Part 1; EG Guideline 92/69/EWG), read across
Aquatic algae: 72 h, EC50 (Scendesmus subspicatus) > 1000 mg/L (nominal, EU Method C.3), read across
Aquatic chronic toxicity
Fish: no data
Aquatic invertebrates: no data
Aquatic algae: 72 h, Scendesmus subspicatus, NOEC = 1.3 mg/L (EU Method C.3), read across
Classification according to CLP
Based on the data above, hydrolysis product of 3-aminopropyltriethoxysilane >0.1% - <16% ( EC no. 939-125-9) does not need to be classified and labelled for environmental hazards according to the 6th ATP of Regulation (EC) No. 1272/2008 (CLP).
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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