Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 907-495-0 | CAS number: 198028-14-7
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 740 µg/L
- Assessment factor:
- 50
- Extrapolation method:
- assessment factor
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 74 µg/L
- Assessment factor:
- 500
- Extrapolation method:
- assessment factor
STP
- Hazard assessment conclusion:
- no hazard identified
Sediment (freshwater)
- Hazard assessment conclusion:
- no hazard identified
Sediment (marine water)
- Hazard assessment conclusion:
- no hazard identified
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
For classification purposes Ecotoxicity, Biodegradability and Bioaccumulation have to be considered.
Ecotoxicity
Acute Fish: 96 h - LC50 > 100 mg/L
Acute Daphnia: 48hr- EL50 = 94.9 mg/L
Acute Algae: 72hr- ErL50 = 43,2 mg/L
Chronic Daphnia: 21 d - NOELR > 1,4 mg/L
Chronic Algae: 72hr- ErL10 = 37 mg/L
Biodegradability
Based on the available studies on biodegradation, the substances is readily biodegradable according to the OECD 301D.
Bioaccumulation
An experimental study (OECD guideline 117) showed that log Kow > 6. Both experimental BCF values are < 500 L/kg and demonstrates no potential for bioaccumulation (WoE).
Conclusion on classification
All ecotoxicity values are above 1 mg/L. Based on these results, the registered substance is not classified for the aquatic environment according to the Classification, Labeling & Packaging Directive 1272/2008/EC regulation.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
