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EC number: 603-303-1
CAS number: 128819-84-1
Not readily biodegradable: 41.8% after 28 d (OECD 301 F)
log Pow = < 0.3 – 1.1 (20 °C, OECD 117)
Aquatic acute toxicity
EC50 (48 h) > 100 mg/L (OECD 202, D. magna)
ErC50 (72 h) = 12.8 mg/L (OECD 201, P. subcapitata)
Aquatic chronic toxicity
ErC10 (72 h) = 7.67 mg/L (OECD 201, P. subcapitata)
Classification according to CLP
Based on the data above the substance is not rapidly degradable
and has a low potential for bioaccumulation. The effect concentrations
for acute aquatic toxicity are above 1 mg/L for aquatic invertebrates
and algae. Valid chronic toxicity data are available for algae only. The
chronic effect concentration ErC10 (72 h) for algae was 7.67 mg/L. Based
on the available data, thesubstance needs to be classified and labelled
as chronic 3 for environmental hazards, according to the consolidated
version of Regulation (EC) No 1272/2008 (dated: 01.01.2017) and further
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.
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