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: 239-622-4
CAS number: 15571-58-1
PNECaqua (freshwater) and PNECaqua (marine water) were derived based on
long-term test results obtained in the frame of aquatic plant and
invertebrate long-term tests. As fish is not expected to have a greater
sensitivity than the other tested trophic levels, an assessment factor
of 10 is therefore proposed for deriving the PNECs.
PNECaqua (intermittent release) is based on the lowest value obtained in
the frame of acute ecotoxicity tests.
PNECstp has been derived based upon the Baumann, 1992, study which
provided a EC50 result of >100 mg/l. As it is not possible to derive a
PNEC value from a greater than value, expert judgement has been applied
and an EC50 value of 100mg/l is therefore considered the worst case for
toxicity to microorganisms.
PNECsediment and PNECsoil values cannot be derived at the current time
due to a lack of physical chemical information (Koc, solubility and
PNEC oral is not derived as the substance has been demonstrated to be
Based on the results of the acute Daphnia study it is considered that
the appropriate classification for DOTE is Aquatic Chronic 3 (H412:
Harmful to aquatic life with long lasting effects).
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.
Sellel veebilehel kasutatakse küpsiseid, et tagada lehe parim kasutus.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again