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EC number: 201-877-4
CAS number: 89-04-3
Where appropriate, Predicted No Environmental Effect Concentrations
(PNECs) have been calculated using the results of environmental toxicity
tests and applying default assessments factors.
Classification for environmental effects is not justified based on the
lack of toxicity in acute tests in three aquatic taxa (i.e. fish 96-hr
LC50: >100 mg/L; Daphnia 48-hr EC50: >100 mg/L; algae 72-hr ErC50: >50
mg/L) and low toxicity in long-term tests in two aquatic taxa (i.e.
Daphnia 21-day NOEC: 4.04 mg/L; algae 72-hr NOEC: 25 mg/L). The
substance is concluded to be readily biodegradable but failing the
10-day window and has low bioaccumulation potential.
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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