Registration Dossier
Registration Dossier
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EC number: 946-767-3 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Reliable acute studies based on international guidelines are available for the two aquatic trophic levels (aquatic invertebrate and algae) to assess the toxicity of the test substance.
No acute toxic effect of the test substance to the aquatic invertebrate Daphnia magna has been determined, with 0% of immobilization for the limit test concentration of 100 mg/L. Thus, the 48h-EC50 is higher than 100 mg/L (the highest tested concentration)
In the study assessing the acute toxicity of the test substance to the algae P. subcapitata, the 72 h ErC50 was determined to be > 1050 mg/L (higest tested concentration)
Additional information
Justification for non classification as hazardous for environment:
Hydrophilic substance.
Acute aquatic toxicity data EC50 > 100 mg/L.
No adequate chronic toxicity data available.
Log kow < 0.3, indicating low potential for bioaccumulation.
> 80% degradation in 28 days based on ThODNH4 and ThODNO3 indicating that it fulfils the criteria for rapid degradation.
Acute (short-term) aquatic hazard: not classified.
Long-term aquatic hazard: not classified.
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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